Uninterruptible Power System (UPS)
About UPS
In the case of unstable power grid, the device that provides stable power to the UPS backend is different from the energy storage system in that the UPS backend mainly outputs to fixed and important loads. The energy storage system can charge and discharge the power grid in both directions, while the UPS can only be used in one direction. In the linear uninterruptible power supply system, regardless of whether the power grid is normal or not, the power supply will be provided to the load through the UPS. Therefore, when the power grid is abnormally interrupted, there is almost no switching time (<30ms).
FlexLi-V is a new generation product developed by Tianyu Industry. It can be flexibly applied to ±256VDC and 512Vdc uninterruptible power supply system equipment (UPS). It can freely expand the battery cabinet according to different backup time requirements, and the maximum number of cabinets can reach 10. It also integrates the independently developed high-performance battery management system (BMS), which has multiple protection functions such as system overvoltage, system undervoltage, single cell overvoltage, single cell undervoltage, charging overcurrent, discharging overcurrent, insulation fault protection, etc. At the same time, it has RS485, CAN, and dry contacts to realize remote monitoring and reduce daily maintenance investment.
UPS Energy Storage Cabinets
The FEii energy storage cabinet is an efficient and stable energy storage solution designed for industrial and large-scale applications, with flexible expansion capabilities to meet diverse energy needs and provide reliable power security.
The battery voltage range is 840Vdc to 994Vdc, ensuring stable output and maximizing battery performance.
The modular design can be flexibly expanded according to the needs of use, and can adapt to the energy storage needs of different scales.
Rack250 Series
FE-250R
FE-250RO
