Voltage Range: three phase (3 phase) 220 VAC, 240 VAC, 380 VAC, 400 VAC, 415 VAC, 420VAC, 440 VAC, 460 VAC, 575 VAC, 620 VAC, 650 VAC, 660 VAC, 690 VAC, 1140 VAC
Input frequency: 50 hz / 60 hz
Output frequency: G/F/Z/S/T/M: 0.00~800.0Hz,the maximum frequency range is 10.00~800.0Hz; H series:0.00~2000.0Hz, the maximum frequency range is 10.00~2000.0Hz.
Allowable Fluctuation range: voltage: +-15%,   frequency: +-5%
Power Range: 187 KW - 630 KW ( 250 hp - 840 hp )

Application area:

Energy efficiency and process control in the field of mechanics, electronics, metallurgy, mining, petrochemical, transportation, building materials, municipal, metal processing, textile, printing and dyeing, paper making, Injection machine, central air conditioning, numerical control machine tool, air-compressor, fan and pump, blower, air conditioner for large buildings; heating, ventilation and air conditioning (HVAC); wastewater treatment system; water supply system for large buildings; public water supply system and other industries and fields.