Name: AVR series three/single-phase intelligent AC voltage specifications: single phase: 1KVA-20KVA (220V/220V) three-phase: 6KVA-60KVA (380V/380V) more than for our regular product model, special specification can be made! Products Description: AVR series three/single phase intelligent Exchange voltage regulator device is Division I leading products one, this series is more general type, appearance design beautiful, relative other voltage regulator device capacity small, specifications full, entered voltage range wide, efficiency high, loss less, low waveform distortion, voltage regulation flat, may long time continued work, using maintenance simple, has owes pressure, and had pressure, and bypass, function advantages, widely application Yu SMT posted tablets machine, and CNC NC machine tool, and PCB drilling machine, and laser device, and printing industry, and  All modern high-tech industries such as medical equipment. Technology parameter: 1, and three, and single phase: entered voltage range 380V/220V ± 15%, and 20%, and 25% three, and single phase: voltage regulator precision 380V/220 ± 2% 2, and efficiency: >98%3, and frequency: 50HZ/60HZ 4, and reaction rate: stability time in 20S within 5, and waveform distortion: <1%6, and voltage adjustment: three-phase respectively independent automatically balance 7, and temperature rose: < 75 ℃ 8, and bypass: manually/automatically bypass 9 , And dielectric strength: AC2500V/1min 10, security: regulator cannot be used in parallel, overload/short circuit protection, over-voltage/under-voltage protection 11, use environment:-20 ° c ~+40 ° c, relative humidity is not more than 90%, the altitude is not more than 1000M