... 1.1.5KVA 48vdc rackeable Inverter 2. digital controlling rack mount 3. pure sinewave ,19inch series 48 Vdc digital controlling rack mount pure sinewave inverter,Inverter ... , battery, loadAlarmAlarmMains failure, battery low, overload, inverter faultMutemanualNoise< 45 dB (at 1 meter)EnvironmentTemperature0 - 40Humidity< 95% (Non-Condensing) ... H)(mm)430 x 460 x 133 1.5KVA 48vdc rackeable Inverter