■ Online-Double conversion
■ Output transfer time is 0ms
■ PFC technology
■ Full digital control (DSP)
■ Output power factor: 0.9
■ Input current harmonic: 3%
■ ECO function
■ Charging/Rectifier/Inverter fully digital control technology
■ Optimization battery group, QTY: 10～30KVA (16/18/20 pcs optional)
■ Wide input voltage range: 208~478Vac
■ Wide input frequency range: 40~70Hz
■ DC start
■ Communication port: USB/RS232 / RS485 / Parallel port / dry contact
■ Options: SNMP card/Relay card
■ LCD / LED double display
■ Intelligent charging management
■ EPO function
■ Common battery group
■ The output can meet 100% unbalanced load