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75S 240V 50A High Voltage BMS Solution for UPS and Telecom Battery Pack
US$21.00-559.00
2 Sets

Product specifications

slave BMU

Master RBMS

Sample price:US$559.00/set.Request sample

Product profile

Product Name

Battery Management System BMS

Suitable Battery Type

LFP/Nmc/Lto

Certification

CE

Model NO.

RBMS-S23-50A-350

Rated Current

50A

Design

Master and Slave BMS

Voltage Range

120-500V

Balancing Tech

3A Active Balance/Passive Balance

Communication

Can/RS485/Tcpip

HMI

3.5-Inch Built-in Touchscreen

Monitoring and Management

Host Computer Software

Warranty

3 Years

ODM/OEM

Acceptable

After-Sales Service

7/24

Slave Bmu

8s/16s/24s/36s/54s Optional

Wire Harnesses

Included

Transport Package

Cardboard Box Foam Packaging

Specification

482*89*500mm, 18kg

Trademark

GCE

Origin

China

HS Code

9032899099

Production Capacity

1000sets

Key features

GCE 2U high voltage rack BMS is a compact 2U rack mount BMS for standard 19 inch cabinets and saves space in ESS and UPS projects.
It supports 50A rated current and 350V or 500V voltage levels for DC systems below 500V.
It is CE certified to IEC 62477 1 and EN 61000 6 2 and EN 61000 6 4 for global energy storage projects.
It supports up to 136 batteries in series and can form two level or three level BMS architecture.
It works with BMU RBMS and SBMS for 10kWh to 100kWh projects and larger parallel battery stacks.
It provides short circuit protection at 500V 6KA 20ms plus pre charge and parallel circulation control.
It offers CAN RS485 Ethernet and dry contact interfaces for PCS UPS SBMS and monitoring software.
It has a 3.5 inch embedded HMI screen and status indicators for clear real time system monitoring.
It stores 5000 event records and supports SD card for cell historical data and fault analysis.
It is widely used in PV storage off grid ESS commercial ESS household ESS microgrid UPS and 220V DC power supply.

Company profile

Business Type: Manufacturer/FactoryAverage Response Time: >24h

About Our Factory & Business Background

AddressBuilding B3, 602, Science and Technology New City, Changsha County, Changsha, Hunan, China

Our Production Capability & Technical Expertise

Main ProductsBMS, High Voltage BMS, BMS High Voltage, Hv BMS

Product Q&A

Q:What is the GCE 2U high voltage rack BMS?
A:
It is a compact 2U rack mount battery management system for high voltage battery energy storage and UPS. It uses distributed architecture with BMU RBMS and optional SBMS. It is CE certified and suitable for 10kWh to 100kWh projects and larger parallel systems.
Q:What voltage and current does the GCE 2U RBMS support?
A:
It supports 50A rated current and voltage levels of 350V and 500V. The 350V level covers 120 to 350VDC. The 500V level covers 260 to 500VDC. It is designed for DC voltage below 500V.
Q:What applications can use the GCE 2U RBMS?
A:
It is used in PV power plant storage island off grid energy storage industrial and commercial energy storage household energy storage microgrid UPS power supply and 220V DC power systems.
Q:How many battery cells can the GCE 2U RBMS manage?
A:
It can support up to 160 batteries connected in series. With BMU and RBMS it forms a two level architecture. With SBMS it forms a three level architecture for multi cluster parallel systems.
Q:What communication interfaces does the GCE 2U RBMS have?
A:
It has CAN communication with BMU RS485 and CAN communication with UPS PCS and SBMS Ethernet communication with monitoring software and up to 2 dry contact outputs. It supports most PCS and UPS on the market.

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