High-voltage inverter/converter

详情

power Input frequency *0/*0Hz±3% Input voltage T*0:3kV，T*0: 6kV, T**0: *0kV(**0% ～ **5%) Allowed time of power fail **0ms Input power factor In the event of rated load > 0.*7 efficiency In the event of rated load > *6 %( inverter part> *8%) control characteristics control mode SPWM; tandem unit; phase-shift superposed wave; ac-dc-ac; high-voltage to high-voltage; technology Output frequency 0 ～ *0Hz Output frequency precision 0.1Hz Overload capacity **0%1minute，**0% 2s，**0% immediate protection(heavy load type:**0%1minute，**0% 2s，**0% immediate protection) acceleration and deceleration time 6 ～ ***0s Analog 0～5V，0～*0mA, 4～*0mA(2 ports) Analog output 0～*0V, 0～*0mA, 4～*0mA voltage、current、frequency optional(3 ways) Analog feedback 0～5V，4～*0mA(2 ports) Host communication RS***5interface isolation Switching value, /output *4ways/*6ways protecting functions Over current，overload，shortcut，three phase current unbalance，instantaneous power failure，、output phase fault，over voltage，under voltage，body overheat，transformer overheat，exterior fault outage，power unit auto bypass environment Operating environment temperature 0℃ ～ **0℃ Storage temperature **0℃ ～ **0℃ Cooling mode Forced air cooling Environment humidity < *0%（no condensation） Altitude < ***0 meters Protection level IP*0