Hongbao Electric Group Co., Ltd.  

Product Name: SBW-F Series Three-Phase Split-Phase Regulating Full-Automatic Compensated Voltage Stabilizer 50k Model NO.: SBW-F50KVA Brand: Hossoni Application Range: Industrial and Mining Enterprises Size: Large Frequency: Industrial Frequency Usage: SBW-F Frequency Characteristics: Power Frequency Phase: Three Phase Current Type: AC Trademark: HOSSONI or OEM Transport Package: Wooden Case Specification: CE Origin: Zhejiang, China HS Code: 8504401990 Product Description SBW-F series is developed upon SBW series, it is suitble for power grid with unstable three-phase voltage, when power grid or current of load fluctuates, the three-phase output could be balanced automatically and keep stable.ApplicationWidely used in post office, shopping mall, hospital, school, etc. And large/medium size mining factory. Power supply and important equipments.Input voltagethree-phase four-wire, phase voltage220V±20%,wire voltage380V±20% or phase voltage220±30%,wire voltage380V±30% (please state while ordering)Output voltagethree phase, phase voltage220V,wire voltage380Voutput accuracy2-5%(adjustable) frequency:50Hz/60HzEfficiency≥ 95%(above 50KVA)Response time≤ 1.5s(when voltage changes 10%)Enviroment Temp.-5~ +40Insulation resistance≥ 1MΩElectric strengthbear power frequency sine voltage 2,000V for 1 min without breakdown or flash over.Overload capability2 time rated current keep for 1 minWaveform distorsionno additive waveform distorsionProtectionover voltage , over current , phase failure and machine fault