LEOCH LFeLi-48 Series User manual

LEOCH International Technology Limited
Integrated Lithium-ion Battery Pack for Telecom
User Manual
Version：V1.0
Released Date：2018-08-10
Document Number：LB-LFeLi-48100TB-UM-EN-V1.0-201808

Copyright © LEOCH international technology co., Ltd. 2017. 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: 5th Floor, Xinbaohui Bldg., Nanhai Blvd, Nanshan, Shenzhen, China. 518052
Phone: [phone]
Fax: [phone]
E-mail:servic[email protected]m
Website: www.leoch.com

Integrated Lithium-ion Battery Pack For Telecom
User Manual
FOREWORD
All Right Reserved © LEOCH International Technology Limited
ii
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
FOREWORD
All Right Reserved © LEOCH International Technology Limited
iii
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.
Change History
Changes between document issues are cumulative. The latest document issue
contains all the changes made in previous issues.
Version：V1.0 (2018-08-10)
This version is the first official release.

Integrated Lithium-ion Battery Pack For Telecom
User Manual
DIRECTORY
All Right Reserved © LEOCH International Technology Limited
iv
DIRECTORY
FOREWORD .................................................................................................................................... ii
DIRECTORY .................................................................................................................................... iv
1OVERVIEW .................................................................................................................................... 6
1.1 Product specification ..............................................................................................................................................6
1.2 Product profiles........................................................................................................................................................6
1.3 Product structure.....................................................................................................................................................7
2ILLUSTRATION.............................................................................................................................8
2.1 Panel description .....................................................................................................................................................8
2.2 Menu operation instructions..............................................................................................................................13
2.3 The working principle...........................................................................................................................................14
2.4 The product features ............................................................................................................................................15
3INSTALLATION 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 Standard cabinet installation...........................................................................................................................21
4MAINTENANCE.........................................................................................................................27
4.1 Electrical maintenance..........................................................................................................................................27
4.2Battery maintenance.............................................................................................................................................28
4.3 Treatment for malfunctions ................................................................................................................................28

Integrated Lithium-ion Battery Pack For Telecom
User Manual
DIRECTORY
All Right Reserved © LEOCH International Technology Limited
v
5SPECIFICATIONS ....................................................................................................................... 33
5.1 Technical specifications........................................................................................................................................33
5.2 The main performance index of the battery ..................................................................................................34
6ENVIRONMENT PROTECTION ............................................................................................. 36
6.1 Environmental Label .............................................................................................................................................36
6.2 Recycle......................................................................................................................................................................36
7APPENDIX ................................................................................................................................... 37
7.1 Connection cable...................................................................................................................................................37

Integrated Lithium-ion Battery Pack For Telecom
User Manual
1 OVERVIEW
All Right Reserved © LEOCH International Technology Limited
6
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
⑤High-performance Series
⑥With a LCD display
1.2 Product profiles
The lithium battery group is developed by Leoch international technology Co. Ltd.
Belonging to one of the series of 48V communication for back-up lithium battery
products, the system adopts the international advanced lithium iron phosphate
battery application technology and BMS control technology. Due to it’s a long lifecycle,
small size, light weight, stable performance, safety and environmental protection, as
well as a strong ability to adapt, it can be used in harsh outdoor environments.

Integrated Lithium-ion Battery Pack For Telecom
User Manual
1 OVERVIEW
All Right Reserved © LEOCH International Technology Limited
7
The system integrates advanced battery manage system (BMS), including charge
and discharge management, thermal management, communication management,
balance management, data management, and realize remote centralized monitoring,
remote management and maintenance of the battery. It has outstanding advantages
in specific occasions, as a backup power supply is widely used in the remote access
network equipment, exchange, mobile communication equipment, transmission
equipment, satellite and microwave communication equipment and communication.
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
All Right Reserved © LEOCH International Technology Limited
8
2 ILLUSTRATION
2.1 Panel description
The lithium battery panel as the Figure2-1 shows below.
Figure2-1 Module panel description
For detailed descriptions of each location, see the following figure2-2.

Integrated Lithium-ion Battery Pack For Telecom
User Manual
2 ILLUSTRATION
All Right Reserved © LEOCH International Technology Limited
9
Figure2-2 Panel Effect Chart
1 Handle
2 SOC (capacity light)
3 ALM（alarm）
4 RUN
5 ADD
6 RS232
7 RS485
8 RESET
9 Dry Contact
10 Main panel
11 Mounting holes
12 Output-
13 MCB
14 Output﹢
15 LCD display
Handle
Made of galvanized steel and make it for transportation.
SOC
The meaning of SOC indication light 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。