Three Phase 400kVA 380V AC Automatic Voltage Stabilizer

 Advance:AVR and SBW series AC compensation voltage stabilizer(hereinafter referred to as voltage stabilizer). it is an power supply product which is developed by our company and combines the international advanced technology and our nationl condition.it can keep the output voltage stabilized while the input voltage changes.This series product has many  advantages compared with the other type voltage stabilizer, such as large capacity, more efficient,no wave distortion,steady voltage adjustment,available for different kinds of loads, withstand overload for short time, working for a long time, unattended,freely swith between manualcontrol and automatic control,freely switch between mains supply and stabilized voltage supply.set up protection devices for over-voltage,under voltage,over current,delay and mechanical breakdown,small size,light weight,install and use conveniently.Its Features:1.Industry proven design2.small size,light weight,easy install3.Maintenance free4.Hassle-free performance5.Widely input ranges can be supported to meet your particular needs6.Reliable, Prompt After-Sales Service(2 years warranty)7.Energy Efficient Products saving on Power Fees8.Indoor(IP23) or Outdoor(IP65) can be chooseApplication:1.CNC Machining Centers 2.SMT 3.Printer 4.EDM5.High way/railway system 6.Medical facilities 7.Laser cutting machine 8.Circuit board drilling machine9. Automatic insertion machine 10.CNC punch press 11. Net communication basic system12.Petrochemical/Oil/Power system 13 Broadcast/Television/Bank system 14 Plastic Injection Molding Machines15 Particularly suitable for large power fluctuations, worst power supply environment because transient mutations voltage, and where voltage regulation is needed.Technical parameters:1TypeAVR2Capacity400KVA3AC Input voltageSwitch3P630A(CHINT brand switch)PhaseThree PhaseVoltage304V-456V   (or customized)Frequency45HZ-65HZ4AC Output voltage PhaseThree PhaseVoltage380V (or customized)Frequency50/60HZ5Rated output current607A6Voltage Accuracy±1-5%V Adjustable(Factory set±2%)7Load workingContinuous working keep 80% load8Efficiency>98%9Response time