Installation Guide
DC Power Supply System, 16kW, 48VDC Indoor 2.0m Cabinet 3 3 0 . 5 7 4 1 5 3
1 Welcome
Information in this document is subject to change without notice and does not represent a commitment on the part of Eltek Energy . No part of this document may be reproduced or transmitted in any form or by any means — electronic or mechanical, including photocopying and recording — for any purpose without the explicit written permission of Eltek Energy . Copyright ©: Eltek Energy , Norway 2007
Power Distribution Centre for Communications Equipment 35KS
Certificate no: 900005E
Certificate no: 900005Q
NS-EN ISO 14001: 1996 Certificate No: 900005E
NS-EN ISO 9001: 1994 Certificate No: 900005Q
This product is CE marked and complies with all current requirements for relevant standards and directives. This product is made according to EU directive 2002/95/EC (RoHS) and 2002/96/EC (WEEE).
EMC
LVD
EN61000-6-2 Industrial Environment EN61000-6-3 Residential, Commercial and Light Industry ETS 300386 Telecommunication Equipment
LVD73/23/EEC Low Voltage Directive EN60950 Safety of Technology Equipment UL60950,UL1801
“FP2 PRSB 16KW/48Vdc ID 2m” has has part no. CF1042.010.
351475.033
Issue 3, 2007 June June
Published 2007-06-19 Mfm
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Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
351475.033, v3-2007-06
1 Welcome
Table of Contents
1.
4
Welcome
About this Guide ......................... ....................................................... ........................................................... ...................................................... ......................... 4
2.
System Description
4
Location of Components ~ General Arrangement Arrangement.............................................. .............................................. 5 External AC Fuses ~ Recommen Recommended ded Ratings .......................................................... ............................ .................................... ...... 6 Mains Reconfiguration Reconfiguration ~ AC Terminal Block ................................................................ .................................. ................................ .. 6 Terminals & Pin-out Location, GMT Fuses ......................................................... ........................... .......................................... ............ 7 Alarm Relays Relays & Digital Inputs Inputs........................................................ ........................... ........................................................... .................................. .... 7 Terminals & Pin-out Location, Alarm Interface Card ................................................................8 ................................................................8 Terminals & Pin-out Location, System Interface Card ..............................................................9 ..............................................................9 LVD Latching Contactors ........................................................... ............................. ........................................................... ..................................... ........ 9 Monitoring, Control and Signal Interface ............ .......................... ........................... .......................... ................... ...... 10 System Monitoring .............................. ............................................................. .............................................................. ........................................... ............ 10 System Specification .......................................................................................... 11
3.
12
Installation
Safety Precautions ............................. .......................................................... ........................................................... .............................................. ................ 12
Installing the Modules ............. .......................... .......................... .......................... .......................... .......................... ........................ ........... 13 Mounting or Removing Smartpack and and Flatpack2 Modules ...................................................13 ...................................................13 Mounting and Removing Blind Panels .................................................................................... ....................................................................................14 14 Correct Rectifier Position in Power Shelves ...........................................................................14 ...........................................................................14 System Installation............. .......................... .......................... .......................... .......................... ........................... ........................... ............... .. 15 Site Preparation .......................... ....................................................... ........................................................... ..................................................... ....................... 15 Mechanical Installation........................... ....................................................... ........................................................ ........................................... ............... 15 Electrical Installation ....................................................... ........................... ......................................................... .............................................. ................. 16
4.
19
Commissioning
Pre-Start Check ................................................................................................... 19 Commissioning Steps, Startup ............. .......................... ........................... ........................... .......................... ..................... ........ 20 Startup and No-Load Adjustments .......................................................................................... ..........................................................................................20 Load Adjustments Adjustments ................................................................................................................... ...................................................................................................................21
5.
22
Forms, Schematics & Drawings
Installation Check List .............................................................................. ............................................................................................. ...............22 Commissioning Procedure ................................................................................... ....................................................................................... .... 22 Maintenance Procedure ...........................................................................................22 General Arrangement Drawing ...............................................................................22 System Schematic Drawing ...................................................................... ..................................................................................... ...............22 Configuration Settings ~ Flatpack2 PS System, Syste m, 16kW, 48VDC, ICab 2.0m ..........22 Load Distribution List .............................................................................................22
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
351475.033, v3-2007-06
3
1 Welcome
1. Welcome The Flatpack2 PS System, 16kW, 48VDC, ICab 2.0m 2.0m is a DC power supply for telecom equipment suitable for indoor applications.
About this Guide This booklet provides users of the Flatpack2 PS System, 16kW, 48VDC, ICab 2.0m with 2.0m with the required information to perform system installation, commissioning and maintenance. The booklet also describes the system’s technical specifications, and includes check lists, arrangement and schematic drawings. Read also the generic documentation included in the system’s documentation set, Art. No. 351475.003
2. System Description The Flatpack2 PS System, 16kW, 48VDC, ICab 2.0m is a DC power supply system based on the Flatpack2 Flatpack2 2000W 2000W 48V rectifier. The system contains AC termination blocks, DC distribution, Flatpack2 Flatpack2 Power Rack, Flatpack2 2000W Flatpack2 2000W rectifier modules and the Flatpack2 Flatpack2 Smartpack Smartpack control unit. The system is designed for cable entry from top and the cabinet size is 600x600x2000 6 00x600x2000 mm (23.6”x23.6”x78.7”) (WxDxH).
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Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
351475.033, v3-2007-06
2 System Description
Location of Components ~ General Arrangement
AC Earth
Smartpack controller unit
Mains Protective Earth (PE) Connection (Cabinet main ground bar)
DC Earth Telecom Earth (TE) Connection
AC Mains
Flatpack2 rectifier modules
Terminals
AC Input Terminals Located behind the front cover
Battery strings and fuses in the lower part of the cabinet
DC Distribution MCB Load, Alarm and Signal Terminals located behind the front cover
Figure 1 General Arrangement Flatpack2 PS System, 16kW, 48VDC, ICab 2.0m
Battery DC (+) terminals Bus bar, 35mm2, AWG 2
DC (+) Load Terminals Common positive bus bar, 2 70 mm , AWG 2/0
Battery DC (-) terminals Bus bar, 35mm2, AWG 2
Terminals for GMT 10A Load 2
DC (-) Load Terminals (BTS2 MCBs) 2
25mm , AWG 4, 70mm , AWG 2/0 (on top of each load breaker)
Fuses, 1.5mm , AWG 16
Smartpack controller controller
Alarm Terminals Ter minals 2
and CON 4 (monitoring terminals on the controller’s rear panel)
1.5mm , 16AWG (Front access)
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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2 System Description
External AC Fuses ~ Recommended Ratings The site’s AC supply quality is of great importance. In general, a site with better AC supply quality (stable nominal voltage) may use smaller breakers. Use the type of external AC fuses recommended in the table below. External AC Fuses ~ Recommended Ratings AC Mains Type External Fuse Type 50A – C-char. 400VAC +N, 3 ph 100A – C-char. 230VAC, 1 ph 63A – C-char. 230VAC, 3 ph 70A. 208VAC, 1 ph Note: An Note: An external AC breaker is required on all sites, and it must be switched off under installation.
Mains Reconfiguration ~ AC Terminal Block The AC terminal block is factory configured for mains supply type: 400VAC, 3 phase & N. To reconfigure the system’s AC mains feed, perform the following: 1. Switch OFF the OFF the AC supply fuses in external fuse boards 2. Connect Connect the AC Mains wires to the AC terminal block, and mount mount the fish plate(s) shipped with the cabinet, according to the type of AC mains to be used,, as shown in the actual example in this section used 3. Rewire internal cables N2 and N4 N4 as shown, ONLY when reconfiguring to “∇ Mains, IT Three-phase, 230VAC”. Do not rewire the rest of the internal cables
AC Mains Cable Fish Plate N
N
L1
L2
L3
L1
L2
L3
AC Mains wires Fish Plate
L1 N
N
L2 L1
L2
L3
AC Mains Cable
Fish Plate
AC Mains Cable AC Mains wires Wires Links
L1 N
L2 N
L1
L3 L2
L3
AC Mains Terminal Block N2
(To internal connections) Flatpack2 DC DC Power System Factory configured configured AC Mains terminal block.
Mains, TN Three-phase & N, 400VAC
6
AC Mains Terminal Block
AC Mains Terminal Block
N4
N2
N4
(To internal connections) Flatpack2 DC Flatpack2 DC Power System
Mains One-phase, 230VAC/208VAC
AC Mains wires
N4
N2
Rewire! Swap the position of internal cables N2 and N4.
(To internal connections) Flatpack2 DC DC Power System
IT Three-phase, 230VAC/208VAC
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
Mains,
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2 System Description
Terminals & Pin-out Location, GMT Fuses Pin 1
Pin 16
GMT fuses F12
Max. 10A each F5
F8
Figure 2
GMT fuse board (max. (max. cable size 1.5mm2 , AWG 16)
The table below shows the pin-out location for the GMT load fuse card: Pin Assignment for GMT Fuse Pin 1 2 3 4 5 6 7 8
Signal + — + — + — + —
Function GMT fuse 1 (F5) GMT fuse 2 (F6) GMT fuse 3 (F7) GMT fuse 4 (F8)
Pin 9 10 11 12 13 14 15 16
Signal + — + — + — + —
Function GMT fuse 5 (F9) GMT fuse 6 (F10) GMT fuse 7 (F11) GMT fuse 8 (F12)
Alarm Relays & Digital Inputs The alarm outputs in Flatpack2 Flatpack2 systems use the Fail-Safe Operation Mode Mode (relay coils energized in the system’s normal operation mode). When the system is in alarm mode, the alarm relay coils are de-energized. The figure shows the position of the relay contacts when the relay coils are de-energized (PS system in alarm mode) Alarm Relays & Digital Inputs
NO Com NC
Normal Mode Relay X (Energized coil)
+
—
NO Com Relay X (De-energized coil) NC Flatpack2 PS System Alarm Mode
+
Alarm Relay Specification Nominal switching capacity 30 VDC, 2A Maximum switching power 60W (resistive load) Maximum switching voltage 220 VDC Maximum switching current 2A DC
—
Correct Use of Alarm Outputs (example) Digital Input X (Normal mode) Digital Input X (Activated)
+
Normal Mode
+
Alarm Mode
— —
External Relay Y (Energized coil)
External Relay Y (De-energized coil)
Flatpack2 PS System
In order to implement monitored fail-safe digital inputs circuits, the external relay coil must be energized and the contacts closed in the system’s normal mode of operation.
Correct Use of Digital Inputs (example)
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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2 System Description
Terminals & Pin-out Location, Alarm Interface Card The Smartpack controller’s controller’s alarm and digital input monitoring signals are accessible from the controller’s rear panel, on mini power connector CON1 (2 outputs & 2 inputs) and on D-Sub connector CON2 (4 outputs & 4 inputs). Using the Alarm the Alarm Interface Card (Art. (Art. 105954) – located on top of the controller; see page 5 -- and two interface cables, you can make the signals on CON1 & 2 accessible at any suitable location inside your system. For detailed information about the card’s pin-out location and terminal block connections, refer to the figures in this section. Alarm Outputs & Digital Inputs Voltage free relay outputs and Configurable monitoring digital inputs FUNCTION
Card Art.105954
In
Terminals & Pin-out Location System Connections Card, Art. 200625
Battery Connections Card, Art. 200576
CON2 Alarm Outputs & Digital Inputs Card, Art. 105954
CON2A
1 N OSmartpack C
CON1A
CON1A
CON2A
*X1
1
Battery Connections Card, Art. 200576
, k 1 c N a O t r C p a m S
o T
*X2
10
1
20
Alarm Outputs & Digital Inputs Card, Art. 105954
, k 2 c N a O p C t r a m S
o T
SIGNAL PIN-OUT
*X1:
Out
1 2 3 4 5 6 7 8 9 10
Input Circuit 1
*X2: + 1
Input Circuit 3
Digital Input 1
+
Digital Input 2
+
Relay 1 OVP Alarm
NO COM NC
− −
Relay 2 NO High Battery Alarm COM NC
Digital Input 3
2 3 Digital Input 4 − 4 + 5 Digital Input 5 − 6 + 7 Digital Input 6 − 8 Relay 3 NO 9 Low Battery Alarm COM 10 NC 11 Relay 4 NO 12 Fuse Alarm COM 13 Load & Battery NC 14 Relay 5 NO 15 Battery Alarm: -10°C >Temp>50°C COM 16 & Rectifier Alarm NC 17 Relay 6 NO 18 Mains Alarm & COM 19 Mains Low & High Alarms NC 20 (Customer Connections)
Input Circuit 2
Alarm Circuit 1 Alarm Circuit 2
−
+
) t n e m m o i r f p d u q n e a l o a n r T ( t e x e
Input Circuit 4 Input Circuit 5 Input Circuit 6
Alarm Circuit 3 Alarm Circuit 4 Alarm Circuit 5
) t n e m p i u q e l a n r e t x e m o r F (
) t n e m p i u q e l a n r e t x e o T (
Alarm Circuit 6 1.5 mm , max. max. wire section
The figure shows the position of the relay contacts when the relay coils are de-energized (PS system in alarm mode. Factory Settings in Settings in bold).
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Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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2 System Description
Terminals & Pin-out Location, System Interface Card Flatpack2 systems are shipped from factory with the CON5 signals already connected. Flatpack2 systems Some of the Smartpack controller’s internal system signals are accessible on D-Sub connector CON5, on the controller’s rear panel. Using the System Interface Card (Art. (Art. 200625) and a standard 15 pins D-Sub cable, the signals on CON5 may be accessible at any suitable location inside your system. For detailed information about the card’s pin-out location and terminal block connections, refer to the figures in this section.
In
Terminals & Pin-out Location A 5 System Connections N O Card, Art. 200625 C
Battery Connections Card, Art. 200576
CON5
Alarm Outputs & Digital Inputs Card, Art. 105954
5
Smartpack
Battery Connections Card, Art. 200576
Pos. Distr. JP1 3 2 1
JP2
JP1
Neg. Distr.
X***** 1
11
CON5A
s 2 ) n 6 5 o 0 N i t 0 c 2 . O e t C n r , n A , k c o d a r C a t p9+, Neg.D. m o r a11−,Pos.D. e B t l m s a S1+/− y n S i o3+/−
m ( r T e T
JP2 1 2 3
Out 10 15 6 7 12 13
2+/−
X:***** + −
+ −
+ −
2 P J
1 Power Input 2 3 Batt. Current 1 4 Batt. Fuse Fail 1 5 6 Load Fuse Fail 1 7 LVD1A 8 LVD Common LVD1 9 LVD2A 10 LVD Common LVD2 11 (To latching contactors LVD1 & LVD2)
(Internal Connections)
Neg. Distr. Pos. Distr.
! y l n O e s U l a n r e t n I r o F
JP1 and JP2 are used to configure the system for Negative DC distribution (48 distribution (48 and 60V systems) or Positive DC distribution (24V systems)
System Connections Card, Art. 200625
LVD Latching Contactors Flatpack2 systems’ LVBD and LVLD1 functionality is implemented by the Smartpack Flatpack2 controlling magnetically latching contactors. Latching Contactors, LVD1 & LVD2 A latching contactor changes state only when a reversed pulse voltage is applied to its coil
OFF
ON + Pulse
+
LVD1A
Bidirectional diode
X
X:***** 8 9 10 11
Latching Contactor
LVD1 LVD Common LVD2A
Y X
X Latching Contactor
LVD2
— Smartpack Unit
Y
- Pulse PCB Art. 200625
Warning! The The bidirectional diode must always be mounted to avoid damaging the controller.
Y
Latching Contactor
LVD Common
Flatpack2 PS System (internal) System (internal)
Correct Use of Latching Contactors (example)
The coil of latching contactors is not energized in any state. They change state from open to close, or vice versa, when a reversed pulse is applied to the coil.
1
LVBD, Low Voltage Battery Disconnect; LVLD, Low Voltage Load Disconnect
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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2 System Description
Monitoring, Control and Signal Interface The Flatpack2 PS System, 16kW, 48VDC, ICab 2.0m is available with basic functionality for monitoring and control of the system, and is equipped with: Relay outputs, 6 pcs o Digital inputs, 6 pcs o
System Monitoring The Smartpack Control Unit monitors and controls the entire rectifier system including distribution and batteries, as well as other equipment on site. The unit also incorporates a communication port for connecting computers via the USB interface. The Flatpack2 Flatpack2 system can be operated and configured locally via the keypad on the Smartpack unit, by selecting commands from set-up set-up menus menus in a hierarchical menu system. Remote system monitoring and configuration may also be performed using PowerSuite PowerSuite -a Windows-based program that runs on a connected PC. Following configuration tasks require the use of a PC: o o o o o
o
o
Installation settings System calibration Battery configuration Alarm setup Alarm log retrieval Site information Site specific configuration
Please, refer to the Smartpack controller’s controller’s User’s Guide --Art. No. 350003.013 – and to the PowerSuite PowerSuite program’s online help (press function key F1) for detailed information about system monitoring and functionality.
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Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
351475.033, v3-2007-06
2 System Description
System Specification Technical Specification Flatpack2 PS System, 16kW, 48VDC, ICab 2.0m 2.0m Max. No. of rectifiers 8 AC INPUT Voltage 1 phase 230VAC (max 3
Frequency Maximum Current
OVP (Optional)
MONITORING Monitoring Unit Local operation
Remote operation
Alarm relays Visual indications
Digital inputs Current measurements Alarms
rectifiers, 6kW) 3 phase 208VAC ( Δ ) 3 phase 230VAC ( Δ ) 3 phase 400VAC+N ( Y ) 45 to 66Hz See Flatpack2 48VDC datasheet (241115.001.DS3) Live – surge arrestor Neutral – spark gap Class C, type II In(8/20) – 40kA
DC OUTPUT Voltage Current CONNECTIONS CONNECTIONS Battery
48VDC Up to 16 KW – 340A Battery cable, M8 bolts
connections Load MCB connections
Negative distribution, Negative load cable, 70mm2 cable clamps Common positive bus bar, 70mm2 cable clamps Plug-in wire connectors front Alarm access connections DISTRIBUTION OPTIONS No. of DC Load Up to 4 x 3pole 150A breakers No. of Battery Up to 4 x 150A MCBs mount next breakers to each battery shelf No. of Aux. fuses 8 x 10A GMT type Programmable Standard: 1 LVBD (max. 300A) Smartpack LVD Menu driven software via keypads and LCD or PC OTHER SPECIFICATIONS (PowerSuite) Isolation 3.0 KVAC – input and output PowerSuite via modem or 1.5 KVAC – input earth Web 1.0 KVDC – output earth NMS via SNMP-agent Operating temp -10 to +50°C (14 to +122°F) 6 relays are standard Storage temp -10 to +85°C (14 to +185°F) Green LED – System ON Dimensions 600x600x2000mm (WxDxH) Amber LED – Minor Alarm (23.6”x23.6”x78.7”) Red LED – Active alarm(s) Weight Approx. 80kg excl. rectifiers and LCD – system status batteries 6 (for monitoring of Max. 250kg load per battery external equipment) shelf Battery current APPLICABLE STANDARDS STANDARDS Rectifier current Electrical safety EN 60950 Load current UL 60950 Load fuse alarm EMC ETSI EN 300 386 OVP Alarm* (telecommunication (telecommunic ation network) Battery fuse alarm EN 61000-6-3 (emission, light industry) Low Battery Voltage EN 61000-6-2 High Battery Voltage (immunity, industry) Temperature alarm Environment ETSI EN 300 019-2 Mains detect alarm ETSI EN 300 132-2 2002/95/EC RoHS Compliant Rectifier Input Voltages
Type Type VAC Note VAC Note Nominal 230 High voltage 1 185 – 275 Full output power Range 185 – 275 Full output power High voltage 1 275 –300 Full power, reduced power factor Low voltage 1 0 – 85 Shutdown High voltage 2 300 – 350 Shutdown Low voltage 2 85 – 185 Linear between 850W and 2000W High voltage 3 350 – 420 Shutdown* (see note below) * Note: If Note: If the input voltage is > 300Vac the rectifier will go into self protective mode. At no load, the rectifier will survive 350Vac. With load or battery connected, it will survive 420Vac.
Specifications are subject to change without notice
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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3 Installation
3.
Installation
This section describes how to install the Flatpack2 PS System, 16kW, 48VDC, ICab 2.0m. 2.0m . Step-by-step procedures will guide you through the installation. Read also the generic documentation included in the system’s documentation set, Art. No. 351475.003
Safety Precautions
To be installed only in restricted access areas or the articles 110-16, 110-17, and 110-18 of the National ANSI/NFPA 70 For supply connectors use wires suitable for at least Type: FEPW, RH, RHW, THHW, THW, THWN, ZHHW, Use copper conductors only
like, in accordance with Electrical Code, ˚
˚
75 C (167 F) USE, ZX or similar.
The equipment described in this manual must only be operated by Eltek Energy personnel or by persons who have attended a suitable s uitable Eltek Energy training course
CAUTION: Even though the product incorporates protection circuitry and other safeguards, it can be damaged, perform poorly or have a reduced lifecycle if it is exposed ex posed to incorrect treatment during transport, installation or service.
The equipment represents an energy hazard and failure to observe this could cause terminal injury and invalidate our warranty
There are hazardous voltages inside the power system. As the modules incorporate large charged capacitors, it is dangerous to work inside the system even if the mains supply is disconnected
Products into which our components are incorporated have to comply with a number of requirements. Installation is to be in accordance with the recommendations herein
Please read the manual carefully before using the equipment
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Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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3 Installation
Installing the Modules
Device hazard
CAUTION: CAUTION: - The modules may be warm, but do not hand-carry them hand-carry them by their handles - Open the handles before inserting them into the power shelves (hot-pluggable) The rectifier incorporates a Mains fuse in each line. Double Pole / Neutral Fusing
Mounting or Removing Smartpack and and Flatpack2 Modules Note that cables are plugged plugged to the Smartpack’s Smartpack’s rear panel. When mounting the controller, you must plug the cables before before step step 2. When removing it, unplug the cables during step during step 2.
Smartpack controller
Hole to release the handle’s spring mechanism
Flatpack2 rectifier
Handle in locked position
Handle inposition unlocked
1. Unlock the handles by handles by inserting a screwdriver into the holes to release the spring mechanism 2. Insert or remove the module by module by sliding it fully into the power shelf, so that the module makes proper contact (for Smartpack, Smartpack, plug plug cables first)
or using both handles to pull the module loose. Support from underneath before the unit is completely free. Unplug the cables, when removing the Smartpack module 3. Lock the handles by handles by pushing the handles up into their housings (locked position). Then, the module will be securely locked in the shelf, or ready for transport Electric shock
4. Mount blind panels in unused module locations
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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3 Installation
Mounting and Removing Blind Panels Screwdriver to release the locking tabs
Blind panel’s upper locking tabs
To remove blind panels, carry out the following: 1. Release the panel’s upper left and right corners by corners by inserting a small screwdriver into the panel’s upper left gap and carefully press down and out to release the locking tabs. Repeat on the upper right gap. 2. Remove the blind panel by panel by using you hand to pull the panel loose loose To mount blind panels, carry out the following: 1. Insert the panel’s upper edge by edge by pressing gently so that its upper locking tabs engage 2. Lock the panel’s lower edge by edge by pressing with your hand so that the blind panel’s lower tabs lock into position.
Correct Rectifier Position in Power Shelves Flatpack2 DC power systems are normally shipped from factory with empty power Flatpack2 shelves. The rectifier modules are shipped in separate packaging, and you have to install the modules in the correct position in the power shelves, with respect to their ID number (or CAN bus b us address). Do not relocate already pre-installed rectifiers. Follow the scheme below to install the Flatpack2 Flatpack2 rectifier rectifier modules: Insert & hot-plug the rectifiers in the indicated power shelf positions,
o
one module time, a 2s delay between number 1, 2,at3,a and soallowing on. (indifferent after ID# 6)them and starting with ID Correct Rectifier Position in the Power Shelves Dual AC feed: 2 AC inputs per shelf, each feeding 2 rectifiers rectifi ers and Mains Three-phase, 230VAC
Flatpack2 rectifier
Smartpack controller
01
04
03
06
---
---
Position 1
Position 9
14
---
Phase 1
Mains Three-phase Three-ph ase & N, 400VAC
---
02
05
Position 4
---
---
Position 8
---
-----
---
Phase 2
Phase 3
ID number (Assigned CAN bus add addres ress s
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
351475.033, v3-2007-06
3 Installation
System Installation
Site Preparation Refer also to chapter “Location of Components ~ General Arrangement” on page 5.
Step
Action
OK
Check min. clearances for cabinet access: front access, 60cm, top access, 20cm. If Flexi Kit(s) are going to be installed, ensure sufficient space behind the cabinet to allow access to rear panel Check that the levelled surface is able to o support 600 kg (cabinetized systems). Refer to System Specification, page 11. o Ensure the installation site is suitably ventilated and in a non-explosive atmosphere. 60V systems in RAL areas o
1. Organize the installation site
2. Prepare the tools installation
Check that insulated te lecom installations are usedtools suitable for telecom
3. Prepare AC Supply: AC input cable(s) and fuses
Check the AC supply is the correct type, and that the external AC fuses and AC input cable(s) are suitably rated. Refer to page 6
Mechanical Installation Step
Action
OK
Check you have received all the parts, correct cabinet, documentation, batteries (if applicable), etc o Inspect the equipment for physical damage o
4. Remove packaging and check equipment
5. Remove top cover, dummy front panels and Tool Kit
(reportrectifier any damages) Leave modules in their packaging or in the selves, if factory installed. (commissioning task) This is required for accessing the connection o terminals Check that cable entry from the top is o possible Please refer to “Assembly Guide for IFC” , o doc. no. 351478.033, chapter 2 “Description of the Toolbox” for for detailed information on how to remove the tool kit.
o
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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3 Installation
Step
Action
OK
6. Position and fasten the cabinet
Cabinets on levelled surface, adjust the legs. If Cabinets on necessary, unscrew the legs and fasten the cabinet to floor
Start (if applicable) on the shelf first, and continue upwards. Use kits,lower if supplied; refer to the string + Indoor 7. Mount the batteries on “Installation Guide for Battery string Shelf”, Dc. No 351485.033, for details. the shelves Do not terminate the battery cables yet!
Electrical Installation Refer also to chapter “Location of Components ~ General Arrangement” on page 5.
Step
Action
8. Make the system completely voltage free
OK
Switch OFF or remove ALL load fuses (MCB1, MCBx), battery fuses (Fb1, Fbx) and external AC supply fuses configuration: The AC terminals are Check AC configuration: correct configured to the external AC supply
o
Connect the AC Earth wire (PE) to the terminals AC Earth (PE) (PE) - Terminal AC Earth (PE) is mechanically connected to cabinet chassis. Refer to page 5
o
9. AC Connections
terminals. Connect the AC input cable(s) to the terminals. Cable and terminal block labelling are to correspond. Read pages 5 and 6.
o
cables to the horizontal metal bar (I) Fasten the cables to
o
as strain relief.
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Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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3 Installation
Step
Action
OK
Terminate DC Earth (TE) (TE) - Terminals DC Earth (TE) is mechanically connected to cabinet chassis. Refer to page 5. - The Common Positive Bus bar is internally cabled to DC Earth (TE); thus the positive output of the rectifiers is connected to ground (TE), and the negative output represents the –48VDC supply
o
voltage. to Figure 1 General Flatpack2Refer PS System, 16kW, 48VDC,Arrangement ICab 2.0m, on page 5. The Common DC Output Rail is to be connected to TE at only one place. - If required, you can remove the internal cable that connects the positive bus bar to local TE.
10. DC Connections Load Circuits
Circuits Terminate DC Load Circuits The kit includes two copper bridges. One for 100 A (two pins) and one for 150 A (three pins). If the load current is larger than 50 A use the two pin copper bridge. Then the 3rd hole in the breaker cannot be used. If the load current is larger than 100 A, use the three pin copper bridge. Insert the chosen copper bridge on to the top of the MCB. - Connect the orange alarm wire to the copper bridges with a screw if the bridges are used. - Connect the positive cable(s), max 70 mm sq (AWG 2/0), to the common positive bus bar on the 2 top of the power core. - Connect the negative (-48V) cables, max 25 mm sq each (AWG 3), to the top of the MCBs or the copper bridges.
o
3-pole link for CBI MCB
2-pole link for CBI MCB
Terminate GMT Fuse Load Circuits Circuits Connect the adequate cables, 1.5 mm sq (AWG 16), to the GMT fuse card according to the table on page 7 o Terminate Alarm Circuit cables to the relay output o
11. DC Connections Alarm & Signal Circuits
2
terminals. Refer to chapter “Terminals “Ter minals & Pin-out Location, Alarm Interface Card” on page 8.
The bus bar is prepared for connection of cables with lugs or ferrules. M8 bolts are fitted at delivery.
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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3 Installation
Step
Action
OK
The positive and negative (-48V) battery cables are connected from factory to the common positive bus bar and to the battery MCBs (additional battery string kits are not). The battery temperature sense cable is also pre wired to CON4, and temporally fixed to the cabinet’s wall. o
12. DC Connections Battery Cables
Connect all inter-cell thebattery loose end of the links battery cables to the Connect battery terminals; blue cable to the negative terminal and black cable to the positive terminal.
o
Fix battery cables. Use attached cable ties Place the temperature sensor, located at the end of o the battery temperature sense cable, on top of the topmost battery string o
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Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
351475.033, v3-2007-06
4 Commissioning
4. Commissioning The commissioning of Flatpack2 of Flatpack2 PS System consists System consists of following stages: I. Perform a pre-start check before the PS system is switched ON II. Switch ON the system with disconnected load; adjust output voltage III. Adjust the nominal output voltage with connected batteries and load
I Power is OFF!
Pre-Start Check Check off in the Commissioning Procedure, that you find in the pullout section of this folder. If you have just finished the system installation successfully and filled in the Installation Check List, jump over the Pre-Start Check and continue with stage II. Before you switch ON the Flatpack2 the Flatpack2 PS system, system, verify the following:
Device hazard
1. System installation is completed o Ensure a correctly performed system installation, with correct polarity on all connections, has been carried out ( Installation Check List filled filled in) o All cabling and copper bars are securely terminated and supported o All components, terminal blocks, MCBs/ fuses, etc. are clearly labeled 2. Battery and load fuses are disconnected o Verify that all battery and load MCBs/ fuses are switched OFF or removed 3. AC input cable(s) and AC Earth wire (PE) are terminated o Make sure that the AC input cable(s) are connected to correctly configured AC terminals o Verify that the AC input cable(s) and external AC fuses are sized and rated as specified o Check that AC Earth (PE) is terminated, and electrically connected to chassis (Link 1) 4. Site specific parameters and settings are known o Read the system specific drawings and documentation 5. AC supply and all MCBs, fuses are switched OFF o Make sure that all external AC fuses and internal MCBs/ fuses are switched OFF
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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4 Commissioning
Commissioning Steps, Startup Check off in the Commissioning Procedure, that you find in the pullout section of this folder. After the ”Pre-start Check” is performed, you can begin with stage II. During the stage, you will switch ON the Flatpack2 PSS — while the batteries and load are disconnected ⎯ then then measure the output voltage, and adjust it if required. Carry out the following:
II
Power is ON!
Device hazard
Startup and No-Load Adjustments 1. Disconnect all rectifier modules, without removing them (keep original location) o Read how to install modules, on page 13. Also, read about the correct rectifier position on page 14, and then, If Flatpack2 rectifier rectifier modules are installed , unlock the handles and pull the modules o If Flatpack2 partially out (fan housing visible), but do NOT physically remove them them from the power shelves If Flatpack2 rectifier rectifier modules are not yet mounted , release their handles and insert o If Flatpack2 them partially into the correct position in the shelves 2. Switch ON the system o Switch ON the AC input supply (external AC fuses) to the PS cabinet 3. Measure and verify that the AC the AC input voltage is voltage is correct o Measure the AC input voltage at the cabinet’s mains connection box
Verify the AC voltage is within range
o
4. Mount all Flatpack2 Flatpack2 rectifier rectifier modules in the power shelves (keep original location) o Push all rectifiers firmly inwards ⎯ one one module at a time, allowing a 2s delay plug them in the same shelf location. Lock their handles. Refer also to page page 13 o Mount blanking panels over unused positions
⎯ to
5. Ensure that the Smartpack the Smartpack and and all rectifier modules are working: LEDs are ON o Verify correct operation, by monitoring the modules’ LED lamps and display: No alarms are present on rectifiers; The Smartpack displays displays fuse alarms 6. Connect a PC to the PS system (to facilitate operation) o Plug a standard USB A-B cable between the PC and the Smartpack controller controller Start PowerSuite PowerSuite on on the PC by selecting: Start > All Programs > Eltek > PowerSuite PowerSuite o Start o On the toolbar, click the “Connect” button to establish connection 7. Measure and adjust DC adjust DC output voltage voltage o Read the DC output voltage on the controller’s display o With a multi-meter, measure the DC output voltage at the most accessible point, e.g. between the common DC rail and the lower connection of one of the priority load MCBs o If required, adjust the voltage using the controller’s front keys or via PowerSuite via PowerSuite 8. Verify the alarm relays are working correctly (alarm relay test) o Run the alarm relay test using the controller’s front keys or via PowerSuite via PowerSuite (select (select the menu Go > Output Test ) 9. Make sure the System the System Setup is Setup is in accordance with configuration o Verify system settings using the controller’s front keys or via via PowerSuite PowerSuite o Use the opportunity to enter site related information, number of used AC phases, type of batteries, etc.
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Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
351475.033, v3-2007-06
4 Commissioning
III
Load Adjustments
Power is ON!
Now, you can begin with stage III, where you will adjust again the output voltage to the battery voltage, and connect the batteries and the load. Carry out the following: 10. Adjust Adjust DC DC output voltage to voltage to equal measured battery voltage voltage o Measure the battery voltage is within range (check ( check connections have correct polarity) polarity) o Adjust DC output voltage — using the controller’s front keys or via PowerSuite via PowerSuite — to Device hazard equal the measured battery voltage. (Important adjustment to avoid arcing when connecting the batteries) 11. Unplug all rectifiers but one, and connect the battery fuses /MCBs (CAUTION: Have only one rectifier one rectifier connected, when switching ON the battery fuses. Thus, avoiding damaging all rectifiers, due to possible incorrect polarity connections, etc.) o Disconnect all rectifiers but one, by unlocking the handles and pulling them partially out (fan housing visible). Do NOT physically remove them from the power shelves o Switch ON all battery fuses or MCBs
Device hazard
12. Adjust DC output voltage again to equal the nominal battery voltage via PowerSuite — — to o Adjust DC output voltage — using the controller’s front keys or via PowerSuite equal the nominal battery voltage (or the nominal load voltage, when not using batteries) 13. Plug in again all rectifiers, and verify the rectifiers’ current sharing Repeat step 4, in stage II o Connect all rectifiers again by pushing them firmly inwards ⎯ Repeat the PowerSuite application application —that each of the o Wait for about 2 min., and check — using the PowerSuite
rectifiers delivers the same output current. A deviation of 1A is acceptable. 14. Connect the load breakers and verify that no alarms are displayed o Switch ON all load MCBs/ fuses o Verify correct operation: rectifiers and controller display no alarms
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
351475.033, v3-2007-06
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5 Forms, Schematics & Drawings
5. Forms, Schematics & Drawings This section includes following forms and schematic drawings:
Installation Check List Commissioning Procedure Maintenance Procedure General Arrangement Drawing System Schematic Drawing Configuration Settings ~ Flatpack2 PS System, 16kW, 48VDC, ICab 2.0m Load Distribution List
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Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
351475.033, v3-2007-06
INSTALLATION CHECK LIST System Data
Flatpack2 PS System
Flatpack2 Power Supply System, type:
Article No.:
Site, name: Serial No.:
Software, version No.:
AC Input Voltage, measured: measured:
Battery Type:
Rectifiers, type & number of: Battery Capacity:
Installation carried out by, name:
Site Preparations CARRY OUT FOLLOWING:
OK
1. Organize the installation site o o
o
EMC regard
Check min. clearances for cabinet access: front access, 60cm, top access, 2 20cm 0cm Check that the levelled surface is able to support 600 kg (cabinetized systems) Ensure the installation site is suitably ventilated and in a non-explosive atmosphere. atmosphere. 60V systems in RAL areas
2. Prepare the installation tools
o
Check that insulated tools suitable for telecom installations are used
3. Prepare AC Supply: AC input cable(s) and fuses
o
Check the AC supply is the correct type, and that the external AC fuses and AC input cable(s) are suitably rated
Mechanical Installation CARRY OUT FOLLOWING:
Power is OFF! OK
4. Remove packaging and check equipment o o
o
Device hazard
Check y you ou have have received all the parts, correct cabinet, documentation, batteries (if applicable), etc Inspect the equipment for physical damage (report any damages) Leave rectifier modules modules in their pa packaging ckaging o orr in the selves, if factory installed. (commissioning task)
5. Remove top cover, dummy front panels and Tool Kit
o
Check that cable entry from the top is possible; Read how to remove the Tool Kit on Doc. No. 351478.033 351478.033
6. Position and fasten the cabinet
o
Cabinets on Cabinets on levelled surface, adjust the legs. If necessary, unscrew the legs and fasten the cabinet to floor
7. Mount the batteries on the shelves o o
Electric shock
Start (if applicable) on the lower shelf first, and and continue upwards. Use kits, if supplied; refer to Doc. 351485.033 Do not terminate the terminate the battery cables yet!
Electrical Installation
Power is OFF!
CARRY OUT FOLLOWING:
OK
8. Make the system completely voltage free
o
Switch OFF or remove all load fuses (MC (MCB1, B1, MCBx), battery fuses (Fb1, Fbx) and external AC supply fuses
9. AC Connections Connections o o
o
Check AC configuration: configuration: The AC terminals are correct configured to the external AC supply Connect the AC Earth wire (PE) to (PE) to the terminals AC Earth (PE) Connect the AC input cable(s) to cable(s) to the terminals. Cable and terminal block labeling are to correspond c orrespond
10. DC Connections ⎯ Load Load Circuits o
o
Electric shock
Terminate DC Earth (TE): Common DC Output Rail is connected to TE at only one place For each DC load , connect one of the cables to the common DC output rail, and the other directly to the MCB
11. DC Connections ⎯ Alarm Alarm & Signal Circuits o o o
Refer to your system’s connection drawings and configuration Terminate Alarm Circuit cables to cables to the relay output terminals Terminate Signal Circuit cables to the digital input/output terminals, if applicable
12. DC Connections ⎯ Battery Battery Cables
Careful! Use correct polarity. polarity.
For each battery shelf, Mount 3 intercell links to links to connect in series 4 battery blocks, (In 24V systems: 1 link and 2 blocks) o o Connect battery cables to cables to fuses and common DC rail, and to the shelf’s outer terminals; black (+); blue (-) Connect battery symmetry cables, cables, if applicable, to the input terminals o Connect the temperature sensor cable, cable , if applicable, to the D-Sub plug or input terminal, and fix the sensor (at the o end of the cable) to a suitable place in the middle of the installed i nstalled battery bank
Approval Responsible of installation, sign.:
Date:
Approved by customer, sign.:
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
351475.033, v3-2007-06
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Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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COMMISSIONING PROCEDURE System Data Supplier’s Order No.:
Flatpack2 PS System Flatpack2 Power Supply System, type:
Article No.:
Site, name:
I
Serial No.:
Software, version No.:
AC Input Voltage, measured: measured:
Battery Type:
Battery Capacity:
Commissioning carried out by, name:
Pre-Start Check
Power is OFF!
CHECK FOLLOWING: 1.
OK
Flatpack2 system installation is completed;
Device hazard
Rectifiers, type & number of:
The Flatpack2 Installation Check List is is filled in. All cabling is securely terminated with correct polarity
2. All batte battery ry and load MCBs/ MCBs/ fuse fuses s are disconnecte disconnected d
3. AC input cable(s) and AC earth wire (PE) are terminated
4. Site sp specific ecific p parameter arameters s an and d settin settings gs a are re known
5. AC sup supply ply and and all MCBs/ fuses fuses are switched OFF
II Device hazard
Start-up, No-Load & Load Adjustments CARRY OUT FOLLOWING:
Power is ON!
OK
1. Disconnect all rectifier modules, without removing them (keep original location)
2. Switch ON the system (external AC fuses ON)
3. AC input voltage voltage is correct;
Measure and verify
4. Insert all Flatpack2 rectifiers in their original locations in the power shelves 5. The Smartpack and and all rectifier modules are working, LEDs are ON; 6. Connect a PC to the PS system
Install the PowerSuite PowerSuite software, software, if required
Measure and adjust
Verify all alarm relays are working correctly
Enter site spec. info in PowerSuite
Check correct polarity!
9. System Setup is in accordance with configuration
III Device hazard
Verify
7. DC output voltage; 8. Alarm relay relay test;
10. Adjust DC output output voltage to equal equal measu measured red batter battery y voltage 11. Unplug all rectifiers but one, and connect all battery fuses/ MCBs
12. Adjust DC output output voltage to equal equal nomi nominal nal battery or load voltage
13. Plug in again all rectifiers, and verify the rectifiers’ current sharing
14. Connect all load MCBs/ fuses, and verify no alarms are displayed
Approval Responsible of commissioning, sign.:
Date:
Approved by customer, sign.:
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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MAINTENANCE PROCEDURE System Data
Flatpack2 PS System
Flatpack2 Power Supply System, type:
Article No.:
Site, name:
Electric shock
Serial No.:
Software, version No.:
AC Input Voltage, measured: measured:
Battery Type:
Rectifiers, type & number of: Battery Capacity:
Maintenance carried oout ut by, name:
WARNING: Maintenance work on live equipment is only to be performed by authorized and qualified persons using insulated tools. Hazardous voltages inside may cause terminal injury.
System Inspection
Power is ON!
CARRY OUT FOLLOWING:
OK
1. Site specific parameters and settings are known.
User manuals and site specific connection & arrangement drawings are available.
2. The battery bank has been fully charged in advance.
3. The equipment is free from damage, dust or dirt; verify.
4. All cabling and and copper bars are se securely curely term terminated inated and supported. supported.
& all rectifier modules are ON, no alarm present; verify. 5. The Smartpack &
6. All rectifier’s functionality functionality & Smartpack ’s ’s keys and display work OK; verify
At least for 12 hours since start-up or mains failure. Enables correct measurements & calibration
Carefully vacuum clean or remove any accumulation of dust, corrosion or dirt.
Correct any loose connections, excessive cable temperature, defective insulation, etc.
Otherwise, correct and put the PS system in normal mode of operation.
Correct possible abnormalities before continuing.
7. Connect the PS system to a PC (install the PowerSuite PowerSuite application application if required) The PowerSuite PowerSuite program program in the PC enables system configuration from the PC.
8. Rectifiers’ load current sharing; verify.
Use the PowerSuite PowerSuite PC PC application to check all rectifiers output the same amount of current ( ±1A)
9. Display the stored log of Alarm Messages.
Using the keypad on the Smartpack controller controller or from the PC.
System Adjustment CARRY OUT FOLLOWING:
OK
Output Voltage ensure correct display 1. DC If measured DC outputCalibration; voltage at the load terminals deviates morereadings. than ±1% from the display reading, calibrate the
output voltage from the Smartpack ’s ’s keypad or the PC.
2. Load & Battery Current Calibration; verify correct display readings.
Measure with a clip-on ammeter the battery current & every load circuit current. Calculate the total load & battery current. If the calculated total values deviate more than ±1% from the display readings, calibrate the current from the PC (calibration value>50% of system’s max. capacity)
3. DC Output Voltage Adjustment; measure and adjust. Measure and, if required, adjust the output voltage to the nominal voltage recommended by the battery manufacturer. (Voltage measurements to be done at the DC rail, with little load current)
4. Alarm Relay Relay Test; verify all alarm alarm relays are are working correctly. correctly.
5. Battery bank control; measure and verify battery specifications. specifications.
From the Smartpack ’s ’s keypad or PC use the Relay Test function; verify v erify activation of external equipment
Follow the recommendations of the actual battery manufacturer.
Approval Responsible of maintenance control, sign.:
Date:
Approved by customer, sign.:
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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AC Mains Connection, located behind the panel, on the right side
42U
*OVP behind panel Battery DC (+) terminals
40U Flatpack2 rectifiers
38U 36U 34U 32U 30U
Battery MCB FB4*
28U 26U 24U
Battery MCB22U FB3*
20U 18U 16U Battery MCB14U FB2*
12U 10U 8U 6U Battery MCB FB1*
Max. Battery Height: 7U
4U 2U
* Optional
HxDxW: 2000x600x600mm Figure 3
General Arrangement Flatpack2 PS System, 16kW, 48VDC, ICab 2.0m 2.0m
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
351475.033, v3-2007-06
Doc, 24nnnn.yy, XvX
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System Schematic Flatpack2 PS System, 16kW, 48VDC, ICab 2.0m 2.0m
Doc, 2020388, 2v0
Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
351475.033, v3-2007-06
Note! The Note! The values in this table are default factory settings. The settings of a Smartpack controller in an installed system may be different from the above settings, depending on the system’s final configuration of optional kits, number/type of batteries, alarm setup and/or any other changes done to the system and/or the Smartpack controller after the system was shipped from the factory. Installation Guide Flatpack2 PS System, 16kW, 48VDC, Indoor 2.0m Cabinet
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LOAD DISTRIBUTION LIST System Data Flatpack2 PSS, type:
Article No.:
Site, name:
FUSE TYPE
FUSE ID F1 F2 F3* F4* F5 F6 F7 F8 F9 F10 F11 F12 F13*
BTS MCB
GMT FUSE
LTE MCB
RATING CABLE LOAD DESCRIPTION
2 m c n a f b a c o c d v 8 4 w k 6 1 s s p 2 p f _ e d g t s n i _ 3 3 0 6 7 4 1 5 3 _ 1 0
SIZE
SIZE
mm
AWG
2
X X
X
10
X
10
X
10
X
10
X
10
X
10
X
10
X
10 10 10 10
F14* F15* F16* F17* F18* F19* F20* 9 1 6 0 7 0 0 2 _ m f m / s t _ c o d . 0
AMPERE
CABLE
10 10 10 10 10
*Optional fuses/breakers. F3 & F4 are only fitted if optional BTS breaker kit(s) are installed in the cabinet. F13-F20 are only fitted if optional LTE kit is installed in the cabinet Breakers F1, F2 and GMT fuses F5-F12 are always part of cabinet
LTE MCB MCB`s `s (Optional) For details, see installation manual for LTE kit (351480.033)
BTS MCB`s For details, see chapter “Location of Components General arrangement”
GMT FUSES For details, see chapter “Terminals and pin-out location GMT GM T fus fuse” e”
C 1 v b g x x x m r o F
Eltek Energy AS Tel. +47 32 20 32 00
Internet:: www.eltekenergy.com Internet www.eltekenergy.com
E-Mail:
[email protected] [email protected]
ELTEK Energy P-O- BOX 2340 StØmsØ N-3003 DRAMMEN NORWAY Phone: Telefax: Internet:
e-mail:
+47 32203200 +47 32203210 http://www.eltekenergy.com
[email protected]
Location Norway Americas Asia/Pacific
Company Eltek Energy AS Eltek Energy, LLC Eltek Energy Pte Ltd.
Telephone +47 32 20 32 00 +1 815 459 9100 +65 6 7732326
Fax +47 32 20 32 10 +1 815 459 9118 +65 6 7753602
China Europe Middle East
Eltek Ltd.Ltd. Eltek Energy Energy UK Eltek Middle East
+7691442 22651108 +44 219355 +971 4 887 1176
+44 1442 245894 +971 4 887 1175
www.eltekenergy.com www.eltekenergy.com
