Manual voltage regulator

single-phasethree-phaseAC

Simple in design, small in structure, adjusts AC voltage to the minute degree continuously throughout the range. Efficient heat dissipation is a special feature. The carbon brush contact does not wear in the frequent voltage adjustments. Since the contact is contiguous, it creates no spark, thus induces no resistance particles to current. The axis handle is made of best synthetic resin to ensure positive insulation against leakage. Best parts and material are used after years' research and experimentation from every aspects. The coils have withstood specifications, and will never burn out. The specially treated magnetic core, being light and small, is very efficient in performance. Waveform distortion is lower than other transformer, it is able to reach the output voltage in almost not distortion. When using Auto Type Transformer for special purposes, please consult us beforehand.