... industry, large enterprises and so on.features:1. Advanced digital circuit system 2. Intelligent management of batteries status3. ... 380, 230/400, 240/415V, ±1% (stable load), ±5%(active load)PhaseThree phase +N+GFrequency50/60Hz (1±5%, AC ... mode)Power factor0.8Output wavePure sine waveDistortionLinear load <3%, non linear load<5%Battery voltageStandard battery voltage360V/384VFloating charge405V ...