FEATURES

• High power density design

• N+X parallel redundancy,support maximum 4 units in parallel

• Online double conversion with DSP control

• Input current harmonic: ＜3%

• Wide input voltage range: 208~478Vac

• Wide input frequency range 40~70Hz

• Optimization battery group, the quantity of battery

• 10~30kVA: 16/18/20pcs (30~50pcs supportable)

• 40kVA: 30~50pcs

• Maximum charging current up to 20A (Settable)

• Dual input source (Optional for standard unit)

• Colorful 2.4 inch TFT LCD display and 7 inch LCD display LCD are optional

• Versatile LCD human-computer interface

• Generator compatible

• ECO mode operation for energy saving

• Intelligent fan speed regulation

• Self-testing when UPS startup

• 50/60Hz frequency converter mode

• Cold start

• The output can meet 100% unbalanced load

• Multiple protection function: short-circuit, overload, overheat, battery overcharge and overdischarge, output low voltage and fan fault alarm

• Multiple communication interface: USB, RS232, RS485, Parallel port, Dry contact, Intelligent slot, SNMP card (Optional), Relay card (Optional), Battery temperature sensor (Optional)