... reliable6. IGBT inverter to reduces the heat considerably. Current carrying capacity is high & can handle high in-rush loads7. High capacity charger ... INTERFACEInterfaceLCD or LED PanelI/P Voltage, I/P& Frequency,Battery voltage,UPS status, load, temperature,O/P Voltage ... ,Frequency, B/P Voltage,Frequency CommunicationsRS232,Intelligient Slot (Web power card, or ...