SHUYI Outdoor integrated power supply system adopts the design of independent compartments that are isolated from each other. The battery compartment is installed with batteries, and TEC air conditioners are used for heat dissipation. The equipment compartments are installed with BBU, transmission units, power distribution units and other equipment, and industrial air conditioners or heat exchangers are used for heat dissipation. Partition temperature control can provide a good working environment for the equipment, and at the same time, the performance of power saving is remarkable. IP Class IP55 UPS 3KVA/6KVA Size 19" Cabinet Cooling Type Option DC / AC Air Conditioning Rated Voltage -45%+35% Rated Frequency ±10%