microprocessor controlled voltage stabilizer ( auto voltage regulator,voltage regulator )

ZSBW three phase, sing phase intelligent and purified Non contact compensating alternative stabilizers are new products combining the most advanced technology. It uess micro-program process, light and electrical transmissiion, no-contact switch, compensated alternative stabilizing technology, and have advantages of high efficiency, energy saving, quick adjustment, no noise, no connected spot, anti-interference, autoadjustment according to each phase, full function, high reliability, long life, free of maintenance. it's also equipment with RS-232 interface and can realize promote control and test.

This series is widely used in the places requring stable voltage such as communication equipments, broadcast and TV stations, in dustrial production line, digitally controlled machine, textile industry, medical equipment, hotels, computer rooms, etc.

specifications10KVA~600KVA):                                                                                                                                                                                                                 

input voltage range:                 380±30%(3 phase), 220±20%(1 phase);   

output voltage:                        380V±(3~5%)/220V±(3~5%), can adjust    

phase:                                   3phase/1phase                                         

withstand voltage:                   1 min does not have the puncture              

Insulated electric resistance:   ≥2MΩ                                                     

efficiency:                             ≥98%                                                    

waveform deformation:            ≤0.1%                                                  

working frequency:                 40~60                                                  

time for stabilizing:                 ≤0.04s