voltage and frequency stabilizer

voltage and frequency stabilizer 1.Input voltage：265~495V 2.Input frequency：30~70Hz  3.Output voltage：230V/400V±0.5%                                                              4.Output frequency：50Hz±0.01% 5.Wave distortion：<1% 6. Isolation transformer output, safe and credible 7. Auto-protection and alarm for output over voltage, over current, overheat, short circuit 8. Dynamic quick, when load changes in 0 - 100%, stationary response time<0.1S The power adopts advantaged SPWM IGBT high-frequency inverter technology, internal structure is AC-DC-AC, thoroughly eliminate the network interference, output wave forms are pur…