HUAWEI H901PISB 03032FRP Huawei MA5800-X2 AC Connect Power Board Product Desription: 1 channel of 220 V AC or 110 V AC input Rated output power: 600 W 1 battery for power backup Input overcurrent protection Input power monitoring Temperature query and high-temperature alarm H901PISB is a power transfer board. It leads in 2 channels of -48 V DC power supply for Huawei NG OLT MA5800 X2. Specification: Model H901PISB Function 220 V AC or 110 V AC input Power Consumption Static: 5 W Maximum transfer efficiency: 93% (220 V, 100% load, 25C) Device Specifications Dimensions (mm) 35.28 (W) x 253.00 (D) x 130.00 (H) Weight (kg) 1.12 Product details: If you are interested, please let us know the specific model. We will provide the best service and the best price! Pr