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| Categories | UPS BMS |
|---|---|
| Brand Name: | GCE |
| Model Number: | 4U |
| Certification: | CE |
| Place of Origin: | China,Hunan |
| MOQ: | 1 |
| Price: | negotiable email with ellen@hngce.com |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 2000 sets/month |
| Delivery Time: | 15-20 days |
| Packaging Details: | Corrugated Carton, bundles, pallets, wooden box |
| Model: | RBMS-S30-250A-750 |
| BMS type: | 4U BMS with center tap |
| Rated Voltage: | 409.6V |
| Current: | 250A |
| Communication: | Rs485, CAN, LAN |
| Voltage Range: | 260V-750V |
| Package weight: | 28 kg |
| Application: | UPS |
| Color: | black sand grain |
| Company Info. |
| Hunan GCE Technology Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
GCE high voltage BMS(HV BMS) 128S 409.6V 250A CENTER TAP BMS FOR UPS
Model Number: RBMS-S30-250A-750
Battery Type:LFP / LTO / NMC
Product name: 4U high voltage BMS(HV BMS) with Center-tap
Communication: Rs485/CAN/LAN
Voltage:409.6V (128S)
Current:160A, 250A
racks in parallel:yes
touch screen:4 inch or 7 inch display are optional
Dry contact: 2 dry contacts
Center tap: Yes
Application: UPS
Specification
| Basic Parameters | Max current | 250A |
| Rated voltage | 192V(±96V)~864V(±432V) | |
| Power consumption | ≤25W | |
| Current sampling accuracy | 1%FSR | |
| Insulation withstand voltage | 2800VDC ＜1mA 1min | |
| Protection level | IP20 | |
| Dimension(W*H*D) | 482 * 180 * 500(mm) | |
| Net weight | ~23.5Kg | |
| Communication Port | Communication port with BMU | CAN |
| Communication port with UPS | RS485/CAN | |
| Communication port with SBMS | RS485/CAN | |
| Communicate with PC software | Ethernet | |
| Basic Functions | Battery charge and discharge management | Support |
| Battery temperature management | Support | |
| IAP upgrade | Support | |
| System protection parameter setting | Support | |
| Short circuit protection | Support(6KA 20ms) | |
| Precharge function | Support | |
| Parallel loop current control | Support | |
| Event record | Support 5000 records | |
| Middle line system | Support(Optional) | |
| Dual power supply | Support(battery + municipal power supply, municipal power in priority) | |
| Optional Functions | Monitor insulation | Optional |
| HMI display | 3.5", 7" display(optional)(external) | |
| Standalone or parallel | Set-up completed before leaving the factory | |
| Dry contact | Maximum 2 dry contact outputs (optional) | |
| Others | Color | RAL9005 black sand grain |
| Installation method | Suitable for standard 19-inch cabinet installation | |
| Inlet and outlet line method | Front side in and front side out. | |
| Operating ambient temperature | -20℃~60℃ | |
| Operating ambient humidity | 5%~75%RH | |
| Compliance with national standards | GB/T 16935.1 GB/T 17626.2 GB/T 17626.5 | |
| Safety compliance certification | Conforms to CE standards |
FAQ:
Q: Are you a manufacturer or a trading company?
A: We are a manufacturer with over 10 years of R&D experience in
production. and we sincerely welcome you to visit our factory.
Q: Can I get some samples?
A: Yes, a sample order is available for quality checking and market
testing.
Q: What kind of cells are applicable to this Battery Management
System?
A: LFP, NMC, LTO etc.
Q: How about the delivery time?
A: The lead-time usually takes about 15 to 20 working days
accordingly to the specification of your order and quantity.
Q: What are your terms of payment?
A: Advanced T/T is the main payment term, and other payment terms
are negotiable. Please contact us for the details.
Q: What are your warranty terms?
A: 3 years for RBMS and 1 year for BMU/PCBs
Q: Can you produce BMS with customization requirements?
A: Yes, OEM & ODM service is acceptable.
Q: How does your factory do regarding quality control?
A: Quality always comes first. All our products go through strict
quality control processes from incoming material to the
assembling process. Each product will be tested before packing &
shipping.
Q: What is the voltage range supported by GCE high voltage BMS(HV
BMS)?
A: GCE high voltage BMS(HV BMS) supports a voltage range from 96V
to 864V.
Q: What is the current capacity range available for GCE high
voltage BMS(HV BMS)?
A: GCE high voltage BMS(HV BMS) offers current options of 50A,
125A, 160A, 250A, 400A, and 500A to accommodate various system
requirements.
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