| Sign In | Join Free | My entremaqueros.com | 
              
  | 
      
| Categories | Relay BMS | 
|---|---|
| Brand Name: | GCE | 
| Model Number: | RBMS07S2-3-250A614.4V | 
| Certification: | CE | 
| Place of Origin: | China | 
| MOQ: | 2 | 
| Price: | Please contact: ellen@hngce.com | 
| Payment Terms: | T/T, L/C | 
| Supply Ability: | 5000sets / Month | 
| Delivery Time: | 10-15 work days | 
| Packaging Details: | Blister & Carton | 
| Product Name: | UPS BMS, high voltage BMS(HV BMS), Smart BMS,LifePO4 BMS, Relay BMS | 
| Strings: | 260S 832V | 
| Battery Type: | LFP / NMC / LTO | 
| Charge and Discharge Current: | 250A 400A 500A | 
| Communication: | RS485/CAN | 
| Touch Screen: | 3.5-inch / 7-inch | 
| Application: | BESS, Solar Energy, UPS... | 
| Warranty: | 3 years | 
| Company Info. | 
| Hunan GCE Technology Co.,Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
260S 832V Relay BMS For High Voltge Battery System Multiple BMS In Prallel RS485 CAN Communication For ESS Solar UPS
BMS Configuration
260S 832V 250A high voltage BMS(HV BMS) * 1set
20S BMU * 13sets
20S wire harness *13sets
(20S 832V battery module,11 modules in series for 260S 832V 250A system)
*Support multiple BMS in parallel to achieve higher capacity

| Slave BMU | Wire Harness | Communication Cable | 
12S-24S BMU 8pcs of tempreture sensors Fan voltage 48V(17S-24S 12V) CAN2.0 communication  | 18 Pin+20Pin wire Harness Length 600mm,900mm,1200mm  | Communication wire is connecting from master BMS to each BMU with cascade connection, the last port is for terminal resistance. | 
Application
Battery Energy Storage System(BESS)
Off-grid energy storage
Solar Power System
Photovoltaic farm
Data Center
UPS power supply
Battery Pack
![]()  | 
Specification
Product Name  | high voltage BMS(HV BMS), UPS BMS, Relay BMS | 
Model no.  | RBMS07S2-3-250A832V  | 
protecting method  | MCCB+Contactor  | 
Rated Current range  | -250A~250A  | 
Voltage Range  | 450V-1000V  | 
Current Sampling Accuracy  | 1.0%FSR  | 
Communication interface with PCS  | RS485/CAN  | 
Communication interface with BMU  | CAN  | 
Communication interface with SBMS  | RS485/CAN  | 
Communication with monitoring software/EMS  | Ethernet  | 
Support IAP upgrade  | Yes  | 
Support HMI display and parameter  | Yes(Optional)  | 
Insulation detection  | Yes(Optional)  | 
High voltage power module  | Support DC start (optional)  | 
Dry contact output (normally open)  | Up to 3  | 
Maximum qty of BMUs  | 13  | 
Power  | 24VDC(18~28V)  | 
Power consumption  | ≤20W  | 
Size(W*H*D)mm  | 4U (440*133*500)  | 
Way out  | Front  | 
Tap center  | Not support  | 
Net weight  | 28kg  | 
Products Display


Shippment
By Air
By Sea
By express: EMS, TNT, UPS, Fedex, DHL
We can arrange shipment as your request.
FAQ
Q. What is your MOQ?
A: one unit.
Q. How long is the lead time?
A: If in stock,ship within 3 business days.If out of stock, 15-20
days depending on requirement and quantity.
Q. How is your warranty?
A: 3-years.
Q. What is the difference between smart BMS and non-smart BMS?
A: Smart BMS can be connected PC, RS485, CAN. You can see battery
information real time.
Q. What specification of BMS do you have ?
A: 96V-1000V 50A~500A for LFP,NCM.LTO Batteries.
Integrated BMS: 96V-240V 50A / 100A
2U BMS: 192V-500V, 50A / 100A
3U BMS:192V-600V, 125A / 160A
4U BMS: 192V-1000V, 250A
5U BMS: 192V-1000V, 400A /500A
Contact Us
Ellen Chen Sales Manager | Marketing Department
Tel:00 86 188 7477 4722 (WeChat & WhatsApp)
Skype: ellenchenqq465745814
Email: ellen@hngce.com
                                 
                             |