... 30KW,voltage:90-250V CE,ISO9001,ISO14001,ISO28001 Itemhot sell single phase energy saver with CE,ISO9001,ISO14001,ISO28001Work StatusSuitable ... families, commercial area,office or the place with single phase electric socketVoltage90V-250V ACFrequency50/60HzLoad30KWSuitable temperature range-50 ... to any socket then ok.10. SLIVER,GOLD,black,color for choose11. Welcome for OEM&ODM cooperation12.have ...