Communication protocol:
Rs485, CAN, LAN, dry contact, Modbus
* 3U standard 19inch case * Efficient, stable and reliable * size:W482*H132*D500mm
Specification
Product Name | BMS |
Model no. | RBMS07S2-3-63A384V |
protecting method | MCCB+Contactor |
Rated Current range | -125A~125A |
Voltage Range | 120V-680V |
Current Sampling Accuracy | 1.0%FSR |
Communication interface with UPS | 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 | ≤15W |
Size(W*H*D)mm | 3U (482*132*500) |
Way out | Front |
Mid-line | Not support |
Tap center | Not support |
Net weight | 15kg |
What is high voltage BMS(HV BMS)
What? Why? How?
high voltage BMS(HV BMS) is to make many cells in 8 strings,
12strings 13strings...24strings to be a basic module, and many same
battery modules in series as a battery rack and many racks in
parallel as a battery stack and many stacks in parallel as a
battery bank and...
GCE says, we can make 8 strings of cells, 12S ,13S...23S, 24S, any of them as a basic module, you many install a mosfet bms(lowvolatge bms or Xs bms) into the basic battery module(20Kwh maximum) as an independent system,I guess you're all too familiar withit. Now, i want you to make each all same modules in series to get 200kwh or more. You will quickly think of making all modules inparallel, right? but this is not a good solution. It's neither efficient nor perfect. Please discard it to the Pacific Ocean.
