Capacity: 1KVA-6KVA Inverter Features: Wide working temperature : -40℃~55℃; Output 48Vdc and 280Vdc modules for selection; Modular design for easy installation; IP65 for outdoor Description: HW SERIES is 5G POWER SUPPLY for telecommunication with 48Vdc output and 45V50AH lithium battery inside. It's IP65 design.