High voltage BMS wholesale/FOB

1. Application scenarios
◎ Photovoltaic power plant storage PV power plant storage
◎ Island off-grid energy storage
◎ Optical storage charge integration applications
◎ Microgrid applications for microgrid applications
◎ UPS power supply
◎ Power system 220V DC power supply Power System 220V DC power supply

2. Product characteristics
※ Advanced battery management system --- highly integrated battery management system can achieve seamless monitoring.
※ Perfect self-test and operating status detection function, with HMI display, the system operation information is clear at a glance.
※ Improve and reliable system control and protection strategies, fully guarantee battery safety, and escort the life of the battery pack.
※ Modular design, configurable, scalable--- multiple energy storage units can be flexibly combined to expand into a larger energy storage system, up to 256 cells (lead-carbon batteries for 400 cells) battery series.
※ Rich communication interface--- multiple RS485, CAN, Ethernet, dry contact input and output interfaces, support communication with most PCS and monitoring servers on the market.
※ The communication interface protocol is flexible--- the factory comes with the company's communication protocol, and it can also adapt to the PCS of different manufacturers according to customer needs.
※ There is a large --- built-in mass memory chip can store a large number of key operating data, and SD card can be installed to achieve battery cell history data storage
※ Automatic circulation control and automatic paralleling \ offline control, which can easily realize the parallel connection of battery packs.

Third, the main technical parameters of RBMS
Basic parameters
Maximum current 125A.160A, 200A.250A (optional)
Maximum voltage 350V.750V.1000V (use according to rated voltage matching)
Power consumption ≤25W (three-wire); ≤ 15W (two-wire)
Current sampling accuracy 1%FSR
Insulated withstand voltage 2800VDC