LEOCH LFeLi-48100MB15 Manuale utente
LEOCH International Technology Limited
Integrated Lithium-ion Battery Pack for Residential Storage
User Manual
Version：V1.1
Released Date：2022-05-17
Document Number：LB-LFeLi-48-MB-EN-V1.0-202205
Copyright © LEOCH international technology co., Ltd. 2022. All rights reserved.
Without the company's written permission, no unit or individual may unlawfully copy in part or in whole
the content of this document, and shall not disseminate it in any form.
Trademark Statement
and LEOCH other trademarks are the trademarks of LEOCH international technology co.
All other trademarks or registered trademarks mentioned in this document, by the respective owners.
Attention
On purchasing the products, services or features, such as international commercial contracts, you
accept and are bound by the terms described in this document, in part or in whole, the product, services
or features are strictly for your own purchase or use. Unless otherwise agreed in the contract, LEOCH
does not make any express or implied representations or warranties within the content of this document.
For product version upgrades or other reasons, this document will not be updated on a regular basis.
Unless otherwise agreed, this document serves only as a guide, all the statements in this document,
information and recommendations do not constitute any express or implied warranty.
LEOCH International Technology Limited
Add: Room 1401, 14th floor, Block A, Building 6, Zhonggang Plaza, Exhibition Bay, No. 83, Zhanjing
Road, Heping Community, Fuhai Street, Baoan District, Shenzhen, 518000.
Phone: +86-755-86036060/26067200
Fax: +86-755-26951222 / 26067217
E-mail:service1@leoch.com
Website: www.leoch.com
Integrated Lithium-ion Battery Pack For Telecom
User Manual
All Right Reserved © LEOCH International Technology Limited
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FOREWORD
Overview
This manual describes the installation, history recording and parameter settings etc.
Please keep the manual in safety for more information.
Readers
This document provides technical details regarding the tools and infrastructure used
by the following users:
Sales engineer
Technical support engineer
Installation engineer
Application engineer
Maintenance engineer
Symbol convention
The following symbols may appear in this article, and they are represented as follows:
Symbol Indication
Used as warning in an emergency, if not avoided, it will result in
death or serious personal injury.
Used as a warning of a middle or low potential hazards, if not
avoided, it may cause minor or normal injury.
Integrated Lithium-ion Battery Pack For Telecom
User Manual
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Used as a warning of potential dangers, if ignore this information,
it may result in equipment broken, data lost, equipment
performance decrease and other unpredictable result.
represents the supplement information of main text to emphasize
or replenish.
Integrated Lithium-ion Battery Pack For Telecom
User Manual
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DIRECTORY
FOREWORD .................................................................................................................................... ii
DIRECTORY .................................................................................................................................... iv
1 OVERVIEW..................................................................................................................................... 6
1.1 Product specification .............................................................................................................................................. 6
1.2 Product profiles........................................................................................................................................................ 6
1.3 Product structure ..................................................................................................................................................... 7
2 ILLUSTRATION............................................................................................................................. 8
2.1 Explanation of the structure.................................................................................................................................. 8
2.2 Panel description ..................................................................................................................................................... 9
2.3 Menu operation instructions .............................................................................................................................. 13
2.4 The working principle........................................................................................................................................... 14
2.5 The product features ............................................................................................................................................ 15
3 INSTALLATION GUIDE ............................................................................................................ 17
3.1 Installation precaution notes.............................................................................................................................. 17
3.2 Installation preparation........................................................................................................................................ 19
3.2.1 Unpacking and inspection................................................................................................................................ 19
3.2.2 Installation tools.................................................................................................................................................. 20
3.3 Installation and wiring.......................................................................................................................................... 21
3.3.1 Single installation ............................................................................................................................................... 21
3.3.2 Multiple sets of parallel installation............................................................................................................... 22
Integrated Lithium-ion Battery Pack For Telecom
User Manual
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4 MAINTENANCE ......................................................................................................................... 24
4.1 Electrical maintenance.......................................................................................................................................... 24
4.2 Battery maintenance............................................................................................................................................. 25
4.3 Trouble shooting steps......................................................................................................................................... 25
5 SPECIFICATIONS ....................................................................................................................... 27
5.1 Technical specifications........................................................................................................................................ 27
5.2 The main performance index of the battery .................................................................................................. 29
6 ENVIRONMENT PROTECTION............................................................................................ 30
6.1 Environmental Label .................................................................................................................................................. 30
6.2 Recycle...................................................................................................................................................................... 30
7 APPENDIX ................................................................................................................................... 31
7.1 Connection cable ........................................................................................................................................................ 31
Integrated Lithium-ion Battery Pack For Telecom
User Manual
1 OVERVIEW
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1 OVERVIEW
1.1 Product specification
The model of integrated lithium Ion battery (hereafter referred to as lithium battery or
PACK) for Telecom is shown in figure 1-1.
Figure1-1 The explanation of the product specification
①Trademark of Leoch: LEOCH
②The main ingredient of Lithium Ion battery is Lithium iron phosphate
③The pressure is 48V
④The capacity is 100Ah
⑤M stands for Household energy storage, B stands for LCD display
⑥16 series of cells
1.2 Product profiles
48MB lithium iron phosphate battery is one of new energy storage products
developed and produced by Leoch. It can be used to support reliable power for
various types of equipment and systems. 48MB is especially suitable for application
scene of high power, limited installation space, restricted load-bearing and long cycle
life.
48MB has built-in BMS battery management system, which can manage and monitor
cells information including voltage, current and temperature. What’s more, BMS can
Integrated Lithium-ion Battery Pack For Telecom
User Manual
1 OVERVIEW
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balance cells charging and discharging to extend cycle life. Multiple batteries can
connected in parallel to expand capacity and power in parallel for larger capacity and
longer power supporting duration requirements.
1.3 Product structure
The appearance of the lithium battery pack is shown in figure 1-2, for interface
description; please refer to the 2.2 panel description".
Figure1-2 Product picture
Integrated Lithium-ion Battery Pack For Telecom
User Manual
2 ILLUSTRATION
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2 ILLUSTRATION
2.1 Explanation of the structure
The structure of Lithium Ion battery pack as shown in figure 2-1.
Figure2-1 Product structure
Integrated Lithium-ion Battery Pack For Telecom
User Manual
2 ILLUSTRATION
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2.2 Panel description
The panel of the module of the lithium battery pack, as shown in figure 2-2.
Figure2-2 Module panel description
Battery Output
Using 4 pin terminal pins, the front of the terminal from left to right is defined as
battery+, Battery-, Battery+, battery-, which is connected with the power transmission
line for charging and discharging.
SOC
The meaning of SOC indication light is shown in table 2-1
Table2-1 The relationship between the capacity of the battery and the light
●●●●Capacity
¤¤¤¤75%-100%
¤¤¤○50%-75%
¤¤○○25%-50%
¤○○○0%-25%
¤indicates ON，○indicates OFF。
Questo manuale è adatto per i seguenti modelli
2
Indice
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