single-phase isolation transformers 500VA 380V to 220 China Manufacturer Details

Tongrun photoelectron. Is a comprehensive enterprise, set product research and development, product sales and import and export services in one, committed to providing customers with a full range of services.Complete production equipment, complete testing methods, strong technical force, and complete qualifications. We can provide various Medium and high voltage transformers, including oil immersed Distribution transformers and Dry Type Distribution transformers; Low Voltage transformers include three phase Isolation transformers, single phase Control transformers, Transformer Accessories, and other products. Voltage, specifications, and other parameters can be customized according to customer requirements. Welcome to leave a message for consultation.

DG (B) /BK series single-phase isolation transformer can not only change the voltage but also electrically isolate the input winding and output winding from each other so as to avoid the danger caused by touching the electrified body (or metal parts that may be electrified due to insulation damage) and ground at the same time. In addition, the isolation transformer also has the function of restraining various interferences.

Product performance

Input voltage 220v can be customized according to requirements, and output voltage 110v, 127v, 200v, and 208v can be customized according to requirements. Voltage stabilization accuracy ± 1% Output no-load current ≤ 2% Frequency 50hz/60hz Withstand voltage 2m Ω Waveform harmonic 1500v Voltage 1 min No breakdown and flashover Withstand voltage f Maximum temperature rise 150 ℃