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Battery Management System BMS,4S-32S with CANBus,RS485,RS232 communication protocol for Li-ion/Li-Polymer/LiFePO4 Battery Packs

Part number: HCX-BMS-006

Features and Benefits

 Programmable BMS with CANBus, RS485, RS232 Communication protocol

  • High accurate calculation based on single cell, battery real-time information collections, uploading via communication, making system more reliable
  • Multidimensional Calculation Method of SOC, accurate fuel/gas gauge calculation
  • With all basic programmable protections, such as over charge, over discharger, over current, over temperature…
  • LCD displays out battery real-time information, such as fuel/gas gauge, status of operation;
  • Monitoring and setting all different parameters from different communications, such as RS485, RS232, CANBUS.
  • Can read the battery recycling records and system error
  • With programmable balancing voltage, also can extend balancing current higher externally
  • With high current discharge and charge at 100A continuously, peak current @ 300A-400A
  • With 6 Temperature detection sensors
  • All parameters are programmable thru our software (developed by BesTech)

Specifications

Item

Contents

Criteria

(Adjustable from software/hardware)

1

Model

HCX-BMS-006

4S-32S

Adjustable from software

2

Voltage

Charging voltage

Adjustable from software

3

Current

Maximal continuous charging current

100A (adjustable from hardware)

Maximal continuous discharging current

100A (adjustable from hardware)

Current consumption

≤200μA 

4

Overcharge Protection

Over charge voltage protection 1

Adjustable from software

Over charge voltage protection 2

Adjustable from software

Over charge detection delay time

Adjustable from software

Over charge release voltage

Adjustable from software

Over Charge capacity release

 SOC Adjustable from software

5

Over Discharge Protection

Over discharge warning voltage

Adjustable from software

Over discharge voltage protection 1

Adjustable from software

Over discharge voltage protection 2

Adjustable from software

Over discharge detection delay time

Adjustable from software

Over discharge release voltage

Adjustable from software

6

Charge Over Current Protection

(protection repeats 3 times, system will be locked, need reset)

Charge overcurrent warning current

Adjustable from software

Charger Overcurrent detection current 1

Adjustable from software

Charger Overcurrent detection current 2

Adjustable from software

Charge Overcurrent Protection-Hardware

Adjustable from software and hardware

Detection delay time - Hardware

10mS

Release condition 1

30S auto-release

Release condition 2

Discharge current ≥200mA

7

Discharge Over Current Protection

(protection repeats 3 times, system will be locked, need reset)

 

Discharge OverCurrent Warning Current

Adjustable from software

Discharge OverCurrent Protection 1

Adjustable from software

Discharge OverCurrent Protection 2

Adjustable from software

Discharge Over Current Protection-Hardware

250A-400A

Discharge over current delay time 1

Adjustable from software

Discharge over current delay time 2

Adjustable from software

Discharge over current delay time - hardware

10mS

Release condition 1

30S auto-release

Release condition 2

Charge current ≥200mA

 

Connection Diagram

 How to connect BMS to PC/laptop to set up all parameters and the communications.



 

After installed our software to your PC/laptop

The PC-end-software (copyright belongs to BesTech Power) to Set and modifying all the logical parameters


 

Copyright © 2011 BesTech Power Co., Ltd.
Tel:+86 - 769 82033052     Fax:+86 - 769 82033050 # 620   E-mail:info@BesTechPower.com
Address: 3F,Bldg3,Fulian Industrial Park,Heping Industrial area,Jianhui Rd,Longhua,ShenZhen,China.