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Figure 3-17 Connecting cables between a 15 kVA/20 kVA UPS parallel system and

battery packs

2. If the 15 kVA/20 kVA UPS parallel system does not share battery packs, the cable

connection methods for each UPS and battery pack in the parallel system are the same

as those in a single 15 kVA/20 kVA UPS system.

3. A 15 kVA/20 kVA long backup time UPS requires serial connection of two battery packs

in each group. A maximum of four groups with eight battery packs can be connected in

parallel.

Connecting Cables to Battery Packs for a Single UPS2000-G-15 kVA/20 kVA

NO TICE

When a single 15 kVA/20 kVA UPS is configured with two battery packs, the

maximum charge current must be less than or equal to 1.0 A.

ESS-240V12-(9AhBPVBA04, 7AhBPVBA04) Battery

Pack

Quick Guide

3 Installation

Issue 01 (2021-12-23) Copyright © Huawei Digital Power Technologies Co., Ltd.

22

Содержание ESS-240V12-7AhBPVBA04

Страница 1: ...ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide Issue 01 Date 2021 12 23 HUAWEI DIGITAL POWER TECHNOLOGIES CO LTD ...

Страница 2: ... features described in this document may not be within the purchase scope or the usage scope Unless otherwise specified in the contract all statements information and recommendations in this document are provided AS IS without warranties guarantees or representations of any kind either express or implied The information in this document is subject to change without notice Every effort has been mad...

Страница 3: ...ous injury Indicates a hazard with a low level of risk which if not avoided could result in minor or moderate injury Indicates a potentially hazardous situation which if not avoided could result in equipment damage data loss performance deterioration or unanticipated results NOTICE is used to address practices not related to personal injury Supplements the important information in the main text NO...

Страница 4: ...e Date Description 01 2021 12 23 This is the first official release ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide About This Document Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd iii ...

Страница 5: ...11 3 3 2 1 Method 1 Rack Mounting 11 3 3 2 2 Mode 2 Tower Mounting 16 3 4 Cable Connection 17 3 4 1 Connecting Cables to Battery Packs for UPS2000 G 6 kVA 10 kVA 18 3 4 2 Connecting Cables to Battery Packs for UPS2000 G 15 kVA 20 kVA 21 3 4 3 Connecting Cables to Battery Packs for UPS2000 H 6 kVA 25 3 5 Battery Maintenance 25 A Obtaining Product Documents Through QR Code Scanning 31 B Battery Back...

Страница 6: ...ce with Local Laws and Regulations When operating the equipment comply with local laws and regulations 1 3 Personnel Requirements Personnel who can install operate and maintain the equipment must meet the following requirements Have electrician skills Have received strict professional training to obtain high voltage and AC operation qualifications and be familiar with correct operations Be familia...

Страница 7: ...ay cause explosion Dispose of faulty batteries as required Cut off power supply and remove metal objects such as watches and rings before maintenance Do not transport the equipment by holding the mounting ears front panel or wiring port covers Move the equipment in compliance with the corresponding requirements as shown in the following figure ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Gu...

Страница 8: ...BPVBA04 63 kg 130 mm x 430 mm x 685 mm ESS 240V12 9AhBPVBA04 70 5 kg Figure 2 1 Appearance of the ESS 240V12 9AhBPVBA04 7AhBPVBA04 ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide 2 Product Description Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd 3 ...

Страница 9: ...e QR code You can scan the QR code to view the quick guide of the product The information on the QR code label is subject to the actual product Table 2 1 Environmental specifications Item Specifications Operating temperature range 0 40 C Altitude 0 4000 m ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide 2 Product Description Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies ...

Страница 10: ...3 1 Installation tools Appearance Specifications and Name Wire stripper Insulation tape Cotton cloth Flat head screwdriver 2 mm x 80 mm Heat gun Electrician s knife ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide 3 Installation Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd 5 ...

Страница 11: ...eck Item 1 Check the battery pack appearance after unpacking If any damage is found contact the carrier immediately 2 Check that battery pack barcode on the rear of the pack near the wiring ports is consistent with that specified in the order If any discrepancy is found contact the local office immediately ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide 3 Installation Issue 01 2021 12 23...

Страница 12: ...lled or replaced Do not use battery packs of different models or specifications together For details see the battery pack nameplate The following figures are for reference only Install or replace with battery packs of the same model and specifications Figure 3 1 Same battery pack model and specifications Battery packs of different models cannot be connected in series or parallel ESS 240V12 9AhBPVB...

Страница 13: ...models Battery packs of different specifications cannot be connected in series or parallel ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide 3 Installation Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd 8 ...

Страница 14: ... a Temperature Sensor Procedure Step 1 Remove three screws from the cover of the battery pack Step 2 Remove the cover horizontally ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide 3 Installation Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd 9 ...

Страница 15: ...of the battery temperature sensor rotate the baffle plate 180 degrees and secure it with the removed screws Route the battery temperature sensor into the battery pack through the cable hole and secure the sensor to the cable bridge with a cable tie ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide 3 Installation Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd 10 ...

Страница 16: ... configured with one battery pack The long backup time UPS is configured with at least two battery packs A maximum of four battery packs can be configured for a standard or long backup time UPS If more than one battery pack is connected to the 6 kVA 10 kVA long backup time UPS connect the battery packs in parallel and then connect them to the UPS battery input ports as shown in the following figur...

Страница 17: ...ttery packs UPS battery packs UPS battery packs 3 For details about how to install UPS2000 G 15 kVA 20 kVA and battery packs see the following figures Figure 3 6 One UPS model UPS2000 G 15 kVA 20 kVA four battery packs Figure 3 7 Two UPSs model UPS2000 G 15 kVA 20 kVA 1 1 parallel system four battery packs sharing battery packs ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide 3 Installati...

Страница 18: ...ttery packs are connected in series or parallel ensure that the models on the nameplates of the battery packs are the same Step 2 Install the mounting ears Figure 3 9 Installing the mounting ears ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide 3 Installation Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd 13 ...

Страница 19: ...e screws at the front end Install the other guide rail in the same method 3 Install floating nuts in the upper part of the guide rails on the front end as shown in the following figure NOTICE The guide rail on the right has the R silkscreen and the guide rail on the left has the L silkscreen Do not install them reversely Adjustable guide rails are optional You are advised to use adjustable guide r...

Страница 20: ...ng M6x16 screws through the mounting ears DANGER Ground the rack properly before operation WARNING Do not touch uninsulated battery terminals Otherwise electric shocks may occur ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide 3 Installation Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd 15 ...

Страница 21: ...wo support bases is 280 mm The support bases cannot exceed the edges of the UPS The recommended distance from support bases to the edges of the UPS is about 100 mm Procedure Step 1 When battery packs are connected in series or parallel ensure that the models on the nameplates of the battery packs are the same Step 2 Assemble the support bases Align the connecting buckle with the slot and insert th...

Страница 22: ...ed contact with any part of the batteries may cause electric shocks During installation and maintenance remove grounding to reduce the likelihood of electric shocks Determine the cable colors based on industry standards If PP45 terminals are used for both ends of cable between battery packs or between the battery pack and the UPS2000 G 6 kVA 10 kVA UPS BATT 240 V DC terminal see battery cable 01 i...

Страница 23: ...able 01 Standard configuration Used for connections between battery packs or between a battery pack and UPS2000 G 6 kVA 10 kVA Battery cable 02 Optional Used for connections between a battery pack and UPS2000 G 15 kVA 20 kVA Battery cable 03 Optional Used for connections between a battery pack and UPS2000 H 6 kVA 3 4 1 Connecting Cables to Battery Packs for UPS2000 G 6 kVA 10 kVA NOTE If more than...

Страница 24: ...arallel System NOTE 1 The following wiring diagram uses each standard UPS with one battery pack as an example 2 If the number of 6 kVA 10 kVA UPSs in a parallel system is greater than or equal to three each UPS can be configured with a maximum of four battery packs The cable connection methods for each UPS and battery pack are the same as those for a single UPS ESS 240V12 9AhBPVBA04 7AhBPVBA04 Bat...

Страница 25: ...ting cables to battery packs for a UPS2000 G 6 kVA 10 kVA parallel system ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide 3 Installation Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd 20 ...

Страница 26: ...onnected to the 15 kVA 20 kVA long backup time UPS connect the battery packs in parallel and then connect them to the UPS battery input ports as shown in the following figure Connect battery packs 1 3 5 and 7 in parallel and battery packs 2 4 6 and 8 in parallel Figure 3 16 Connecting cables between a single 15 kVA 20 kVA UPS and battery packs ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Gu...

Страница 27: ...VA long backup time UPS requires serial connection of two battery packs in each group A maximum of four groups with eight battery packs can be connected in parallel Connecting Cables to Battery Packs for a Single UPS2000 G 15 kVA 20 kVA NOTICE When a single 15 kVA 20 kVA UPS is configured with two battery packs the maximum charge current must be less than or equal to 1 0 A ESS 240V12 9AhBPVBA04 7A...

Страница 28: ...ystem NOTE If the 15 kVA 20 kVA UPS parallel system does not share battery packs the cable connection methods for each UPS and battery pack in the parallel system are the same as those in a single 15 kVA 20 kVA UPS system ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide 3 Installation Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd 23 ...

Страница 29: ...00 G 15 kVA 20 kVA parallel system NOTE After connecting cables install the delivered front panels for the battery packs ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide 3 Installation Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd 24 ...

Страница 30: ...pe to prevent electric shock Wear protective goggles and take other necessary protective measures Wear rubber gloves and protective clothing to prevent skin contact with electrolyte in the case of electrolyte overflow When moving batteries do not place batteries upside down Handle them gently and pay attention to personal safety Keep the battery switch off during installation and maintenance Batte...

Страница 31: ...scharging batteries fully charge them immediately within 24 hours to avoid affecting the battery capacity The maximum battery discharge duration can be set to 0 hours to 24 hours The default value is 16Hour If you set the value to 0Hour the discharge duration is not limited Battery Routine Maintenance Table 3 2 Battery routine maintenance Check Content Baseline Requirement Troubleshooting Maintena...

Страница 32: ...bient temperature plus 20 C 3 Battery charge and discharge conditions meet the requirements specified in the battery specifications 1 Identify the cause of an abnormal battery operating temperature 2 If the fault persists contact the technical support personnel Monthly ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide 3 Installation Issue 01 2021 12 23 Copyright Huawei Digital Power Techno...

Страница 33: ...e equalized charge voltage and float charge voltage are correctly set for the UPS 3 If the fault persists contact the technical support personnel Monthly Battery temperatu re sensor measure ment accuracy The deviation between the detected temperature and the displayed temperature must be less than 3 C 1 Install the battery temperature sensor in the correct position 2 Replace the battery temperatur...

Страница 34: ...qualized charge voltage and float charge voltage of a battery are normal 2 If the charge voltage of a battery exceeds the specifications perform a complete forcible equalized charge for the battery and check again whether the voltage is normal 3 If the fault persists contact the technical support personnel Quarterly Shallow discharge test recomme nded Conduct a shallow discharge test when the UPS ...

Страница 35: ... reliability of each connection point from positive terminals to negative terminals Check that all points are connected reliably 2 Use a torque wrench to check the tightening torque for each battery screw The torque must meet the requirements of the battery manufacturer After checking that the battery screws meet the requirements mark the screws for later check 1 Rectify abnormal connection if any...

Страница 36: ...Optional Select a display language Step 3 Tap Quick Guide to access the quick guide of the product Figure A 1 Obtaining product documents through QR code scanning End ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide A Obtaining Product Documents Through QR Code Scanning Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd 31 ...

Страница 37: ...iency Load Load W One Battery Pack min Two Battery Packs min Three Battery Packs min Four Battery Packs min 100 5400 6 19 29 46 80 4320 9 25 43 57 50 2700 19 46 68 92 30 1620 36 77 120 174 Table B 2 Backup time of the ESS 240V12 9AhBPVBA04 battery pack 10 kVA UPS calculated based on 94 battery efficiency Load Load W One Battery Pack min Two Battery Packs min Three Battery Packs min Four Battery Pa...

Страница 38: ...ry Packs min 100 13500 7 19 32 48 80 10800 9 26 44 57 50 6750 18 48 70 96 30 4050 35 79 125 171 Table B 4 Backup time of the ESS 240V12 9AhBPVBA04 battery pack 20 kVA UPS calculated based on 94 battery efficiency Load Load W Two Battery Packs min Four Battery Packs min Six Battery Packs min Eight Battery Packs min 100 18000 4 12 23 32 80 14400 7 17 29 44 50 9000 12 32 53 70 30 5400 26 57 88 125 ES...

Страница 39: ...he mains supply in non battery test state No Voltage at Battery Pack Port Possible cause The battery pack cable is short circuited and the fuse is blown Measure Replace the fuse board ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide C Troubleshooting Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd 34 ...

Страница 40: ...igure D 1 Removing the cover Step 3 Remove the cables and then the fuse board Figure D 2 Removing the cables and fuse board Step 4 Wrap cable connectors with insulation tape ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide D Replacing a Fuse Board Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd 35 ...

Страница 41: ... Installing the fuse board and cables Step 6 Reinstall the cover on the fuse board Step 7 Reconnect the cables between the UPS and battery packs End ESS 240V12 9AhBPVBA04 7AhBPVBA04 Battery Pack Quick Guide D Replacing a Fuse Board Issue 01 2021 12 23 Copyright Huawei Digital Power Technologies Co Ltd 36 ...

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