BHTB-DR Series 1Ø Double Wind Transformers (단상 복권식 트랜스) 이전목록 본문 Technical Specifications Primary Voltage : 220_R380_400_415_440V Secondary Voltage : 110_200_R220_230V Operating Frequency : 50/60Hz Insulation Class : B Class Standard : IEC, KS C Typical Applications Control panel Semi conductor, Display power equipment Machinery Heater control etc. 이전목록