Lithium BMS HV Battery Management System 128S409.6V 125A BMS For UPS BESS Lifepo4 Batteries
128S409.6V 125A Lifepo4 BMS battery management system for HV Lifepo4 LTO NCM Lithium batteries of UPS Solar ESS Home ESS Residential ESS Containerized ESS
High Voltage Master BMS:
- Maintenance free. Modular design for easy installation and capacity expansion.
- Smart BMS with multiple protection and communication functions.
- Wide working temperature range and high reliability.
- Multiple battery units can be connected in parallel, suitable for high-energy storage applications.
- Compatible with various charge controllers and inverters.
Sample Drawings Of Standard Products:
Specification:
| Product Name | BMS(Battery Management System) |
| Model no. | RBMS07-S23-125A409.6V |
| protecting method | MCCB+Contactor |
| Rated Current range | -250A~250A(Max. 500A) |
| Voltage Range | 96V-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 | No(Optional plugin) |
| Insulation detection | Yes(Optional) |
| High voltage power module | Support DC start (optional) |
| Dry contact output (normally open) | No |
| Maximum qty of BMUs | 20 |
| Power | 24VDC(18~28V) |
| Power consumption | ≤20W |
| Size(W*H*D)mm | 3U (482*132*500) |
| Way out | Front |
| Tap center | Support(Optional) |
| Net weight | 23 kgs |
One complete set of HV 128S409.6V 125A BMS solutions includes:
1set Master BMS, Model#: RBMS07-S23-125A409.6V
8sets 16S Slave BMU Model#: BMU02B-N16S08T48F
8sets 16S Wire Harness, including voltage&temperature sampling wires,
BMU communication cables, Fan power wire.
Product Features:
Perfect self-test and operational status detection, with HMI display, and system operation information at a glance.
Advanced Battery Management System -- The highly integrated battery management system enables seamless monitoring.
Automatic circulation control and automatic parallel machine offline control can be easily parallel batteries. (Model suffix selection D).
Flexible communication interface protocol --- The company comes with the company's communication protocol, but also according to customer needs to adapt to PCS of different manufacturers.
Capacity is large --- Built-in large-capacity memory chips can store a large number of key operational data but also can install an SD card for offline access.
BMS SYSTEM STRUCTURE:
Applications:
Get More You Want:
Linkage for downloading specifications for Separated Master and Slave BMS, BMU:
Linkage for downloading of BMS demand information collection form:
high voltage BMS(HV BMS) info collection form EN2021-04.do...
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