Hangzhou Huasu Technology Co.,Ltd.
Hangzhou Huasu Technology Co.,Ltd.
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battery management system company

Gerchamp G-BP Back-up Lithium Battery BMS

G-BP backup lithium battery BMS is tailor-made for green data center, the system adopts 2 + 1 level structure, providing data acquisition, data analysis, logic processing, data mapping integrated system solution, which can provide overcharge, overdischarge, overcurrent, overtemperature and short-circuit protection for the battery pack, real-time detection of battery safety status, fault diagnosis and early warning, and accurate estimation of SOC/SOH to ensure safe and stable operation of data center backup power system.

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Features

BMS system monitoring capability
BMS system monitoring capability

Support up to 4 channels total voltage acquisition;

2-channel current acquisition; 2-channel SOC/2-channel SOH;

BMS system control capability
BMS system control capability

With bi-directional charge/discharge switching control system.


Battery data support for grid integration
Battery data support for grid integration

RCU modules support external network ports;

All battery data of the system can be uploaded to the cloud through network port.


BMS software protection logic
BMS software protection logic

BMS software can be used to control customized high voltage boxes and bilateral control of the upper and lower half semi-axes of the UPS with center line.


System Configurationof G-BP Back-up Lithium Battery BMS

GBMU MODULE
GBMU MODULE

32-bit Automotive-grade MCU with chip + AFE collection + CAN communication.


Over 90% domestic components.


Multi-BMU loop automatic address coding via 2-channel bidirectional I/O ports.


GRCU MODULE
GRCU MODULE

ARM-M3 chip with 2-channel voltage collection and large/small range current sensors.


CAN communication architecture.


Over 80% domestic components.


Insulation collection optimal design to minimize Y capacitor influence.


GMM-10 MODULE
GMM-10 MODULE

Receives, displays, and sets information from the GSCU module.


TF card data storage for analysis.


Supports online program upgrades via USB.


Local data storage and 10-inch capacitive touch screen.


HIGH VOLTAGE BOX
HIGH VOLTAGE BOX

Monitors battery cluster voltage and current.


Circuit relay control and protection.


Powers the GBMU module and battery fan.


Manages charge/discharge control and status of battery packs.


Supports manual de-clustering.


Topology


G-BP Back-up Lithium Battery BMS



Specification of G-BP Back-up Lithium Battery BMS


ItemParameter
Cell internal resistance accuracy0.03
Temperature measurement accuracy≤1°C
Temperature sampling cycle100ms
Cell voltage measurement range0V~5V
SOC estimation accuracy<5%
Cell voltage measurement accuracy0.001
Operating voltage range9-32Vdc
Cell voltage measurement cycle100ms
System voltage measurement range-20℃~+65℃
Voltage collection range0V~1500V
Maximum operating humidity5%~95%RH(without condensation)
System voltage measurement accuracy±0.3%
System voltage sampling cycle100ms
Thermal management modeAir cooling
System current measurement accuracy0.001
System current sampling cycle50ms
Insulation state monitoringYes
Temperature detection range-40℃~+125℃


Contact Us
North America
+140-1257-9992
+140-1257-9992
info@gerchamp.com
info@gerchamp.com
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Suite802, 440 Cobia Drive, Katy, Texas 77494
Other Area
+86-15398080718
+86-15398080718
sales@gerchamp.com
sales@gerchamp.com
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​2nd & 3rd Floor of No.3 Building, No.1418-50 Moganshan Road, Hangzhou, China
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