The HUAWEI power module supports hot-swappable applications, 12V output with equal-current function, and supports 1+1, 2+1, 3+1, 2+2 parallel use. Operating temperature -5℃~+55℃, supporting fan cooling. Features ● Efficiency: 50% load (Vin=230V AC/240VDC, I12V=32.1A, I12Vsb=1.25A), without fan ● Depth × Width × Height: 185.0mm × 73.5mm × 40.0mm (7.28in. × 2.89in. × 1.57in.) ● Weight: <2kg ● Input undervoltage protection, input overvoltage protection, input overcurrent protection, output overvoltage protection, output overcurrent protection, short-circuit protection, overtemperature protection ● I2C communication function ● Online upgrade UL, CB, TUV, CCC and CE certifications Compliant with IEC/UL/EN 60950-1, CAN/CSAC22.2 No. 60950-1-07, GB4943.1-2011 and IEC/UL/EN 62368-1 standards ● Compliant with RoHS6 standard The power supply module is equipped with server/storage system redundant backup working function, supporting 1+1, 2+1, 3+1 and 2+2 backups. When the power module is in 1+1, 2+2 or 3+1, 2+1 backup working state, it can enter the cold standby state to save energy. The cold standby function has the efficiency seeking The cold standby function can enter and exit the cold standby at the optimal efficiency.