BHBD-SB Series 1Ø Autotransformers (단상 단권식 트랜스) 이전목록 본문 Technical Specifications Primary Voltage : R380_420_440_460V Secondary Voltage : 110_R220V 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