powerex electrical co.,ltd

Product Character LED Analog meter, full automatic industry AC voltage regulator can work for long time under 100% load situation, can bear instant inductive load, wouldn’t Cause voltage drop Overvoltage and own voltage, lack sequence, phase sequence protection function, will automatically cutting Power when output voltage is over or less. No matter whatever situation, the regulator wouldn’t generate high output voltage even when starting, or power resume back after power failure. Ensure Pure accurate output voltage even under the unbalance input voltage , overload, or nonlinear power supply. Take advantage of the electromagnetic inductive principle to manufacture, no contact brushing wear , no EDM defect, more safety, and free of maintain. CPU program control with high precise PCB board, module isolated design, accordance With ICT computer automatic examination, ensure output voltage accurate , stable and response promptly. Using imported silicon steel sheet, and with H insulation standard make it more safety Product Character LED Analog meter, full automatic industry AC voltage regulator can work for long time under 100% load situation, can bear instant inductive load, wouldn’t Cause voltage drop Overvoltage and own voltage, lack sequence, phase sequence protection function, will automatically cutting Power when output voltage is over or less. No matter whatever situation, the regulator wouldn’t generate high output voltage even when starting, or power resume back after power failure. Ensure Pure accurate output voltage even under the unbalance input voltage , overload, or nonlinear power supply. Take advantage of the electromagnetic inductive principle to manufacture, no contact brushing wear , no EDM defect, more safety, and free of maintain. CPU program control with high precise PCB board, module isolated design, accordance With ICT computer automatic examination, ensure output voltage accurate , stable and response promptly. Using imported silicon steel sheet, and with H insulation standard make it more safety 1. Input voltage range: rated input voltage±15% (or be customized) 2. Output voltage: 220V,380V,440V ( or customized ) 4. Oupput accuracy: ±1% ( ± 0.5% ~±1.5% adjustable) 5. Using Efficiency: more than 98% 6. Insulation resistance: better than 20 m (ohm) 7. Response time: 0.4 second or less (5 weeks) 8. Working frequency: 50/60 Hz ± 5% 9. Waveform distortion: sine wave, undistortion 10. Cooling way: dry wind cooling