Hunan GCE Technology Co.,Ltd
| Supply Ability | 1000pcs per month |
| Delivery Time | 20-25days |
| Packaging Details | Carton packaging |
| size | 440mm*220mm*500mm |
| weight | 38kg |
| voltage | 48V-240V |
| current | 400A/ 480A for 10s |
| comnunication | RS485 CAN TCPIP |
| HMI display | external connection (optional) |
| Brand Name | GCE |
| Model Number | RBMS07S20-400A240V |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1000pcs per month | Delivery Time | 20-25days |
| Packaging Details | Carton packaging | size | 440mm*220mm*500mm |
| weight | 38kg | voltage | 48V-240V |
| current | 400A/ 480A for 10s | comnunication | RS485 CAN TCPIP |
| HMI display | external connection (optional) | Brand Name | GCE |
| Model Number | RBMS07S20-400A240V | Certification | CE |
| Place of Origin | China | ||
| High Light | TCPIP high voltage BMS(HV BMS) ，high voltage BMS(HV BMS) 400A ，rs485 bms | ||
Hunan GCE 240V 400A master and slave high voltage BMS(HV BMS) 19 inch size 5U iron box for UPS container ESS
GCE high voltage BMS(HV BMS) introduction:
Master/Slave architecture(RBMS+BMU)
Possibility to connect in series several HVS in order to manage a battery pack with a voltage up to 1000 Volts
Management of 12-24 lithium cells in series* per HVS compatible with all cell technologies (NMC, LiFe, LiPo,…), +/- 5 mV of accuracy.
Management of 8 NTC temperature sensors for each BMU
Hardware redundancy for voltage and temperature measurements in order to reach a high level of safety (SIL2 of EN61508 standard)
Overcharge and undercharge, can be set by upper computer software
Overtemperature and undertemperature, can be set by upper computer software
Overcurrent: automatical protection by RBMS with 2 levels, data setting according to requirement.
SOC and SOH calculation
Advanced self-diagnostic of the board
Communication by CAN bus 2.0B
Motor controller management by CAN bus
Charger management by CAN bus
Insulation measurement
Power supply/consumption
GCE Series HV-BMS products are battery management systems developed for large-scale high-voltage battery energy storage systems. It adopts distributed architecture, modular design concept, high configurability, easy assembly, debugging and maintenance. It is suitable for various battery energy storage systems with DC voltage below 1000V. This product can be configured as a secondary architecture (BMU+RBMS) for 10KWh-500KWh. Cooperate with industrial computer and battery stack management software to form a three-level architecture (BMU+RBMS+SBMS) for 50KWh-2MWh applications. In conjunction with the server and plant battery management system software, it can form a four-level architecture (BMU+RBMS+SBMS+BBMS) for applications from 2MWh to 1000MWh to meet different project requirements.
GCE HV- BMS for Lifepo3,NMC,LTO battery packs applications:
1. BESS / solar farm
2. UPS (uninterpretable power supply)
3. power grid energy storage/ Microgrid power
4.Urban rail train
5. charging pile station energy storage
GCE HV-BMS features:
| RBMS | 5U-300A-500A-S | 5U-300A-500A-D |
| protecting method | MCCB+Contactor | MCCB+Contactor |
| Rated Current range | -500A~500A | -500A~500A |
| Voltage range | 384V-1000V | 384V-1000V |
| Current sampling accuracy | 1.0%FSR | 1.0%FSR |
| Communication interface with PCS | RS485/CAN | RS485/CAN |
| Communication interface with BMU | CAN | CAN |
| Communication interface with GBMS | RS485/CAN | RS485/CAN |
| Communication with monitoring software/EMS | Ethernet | Ethernet |
| Support IAP upgrade | Yes | Yes |
| Support HMI display and parameter settings | No(OptionalPlug in) | No(OptionalPlug in) |
| Insulation detection | Yes(Optional) | none |
| High voltage power module | Support DC start (optional) | Support DC start (optional) |
| Dry contact output (normally open) | None | None |
| Maximum qty of BMUs | 20 | 20 |
| Power | 24VDC(18~28V) | 24VDC(18~28V) |
| Power consumption | ≤20W | ≤20W |
| Size (W*H*D)mm | 5U | 5U |
| (440*223*500) | (440*223*550) | |
| Way out | Front | Front |
| Tap center | support(optional) | support(optional) |
| net weight | 38kg | 42kg |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
23600000-30000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Hunan group control energy technology Co., Ltd. (GCE) is a high-tech company specializing in the research and development of BMS and lithium battery peripheral equipment. working in the factory: The high-performance intelligent lithium battery management system produced by our company adopts... Hunan group control energy technology Co., Ltd. (GCE) is a high-tech company specializing in the research and development of BMS and lithium battery peripheral equipment. working in the factory: The high-performance intelligent lithium battery management system produced by our company adopts...
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