SBW Thress фазы стабилизатора

SBW Thress phase power voltage stabilizerin accordance with international similar products, combined with China's national conditions based on the development and production of a new generation of energy-saving electric power voltage regulator With a large capacity, high efficiency, regulators wide range, high precision, strong protection, no waveform distortion, reliable operation, easy maintenance and so on Itis widely used in post and telecommunications, industrial and mining enterprises, schools, railways, hospitals, printing, scientific research and all other required voltages normal occasions, and some auxiliary power supply equipment and critical equipment Technical index(sbw/dbw power voltage stabilizermodel20kva-2000kva10kva-1000kvaphasethree phasesingle phaseInput voltage304v-456v175v-250vOutput voltage380V±(1-5)%220V±(1-5)%Frequeney50Hz/60HzOpposite degree of humidity<95%Efficiency≥95%Time delay≤0.5sWaveform disortion<1%Precision regulators(1%-5%)can be setprotectionover/under voltage protection ,over current protection,phase sequence protactionInsulation resistance>=2mΩload power factor>= 80%>= 80%withstand voltage200v/min no disruption or flasges phenomeno1500v/min no disruption or flasges phenomeno