- N+ parallel redundancy
- Online double conversion with DSP control
- Input current harmonic: < 3%
- Optimization battery group, the quantity of battery: 16 /18 /20 pieces (optional)
- High output power factor at 0.9PF
- Wide input voltage range: 120-276Vac
- Wide input frequency range: (50Hz: 45-55Hz / 60Hz: 54-66Hz)
- Support generator input
- Support economic(ECO) operation mode
- Self-testing when UPS startup
- Options : SNMP card / Relay card / Parallel card
- Cold start