Product Name: 3000W Voltage Converter Step up and Step Down Transformer Model NO.: ST-3000 Shape of Core: Ring Frequency Characteristics: Low Frequency Usage: Single-phase Transformer Certification: ISO9001 Winding Type: Two-winding Transformer Cooling Method: Dry-type Transformer Core: Core-type Transformer Phase: Single Application: Power Trademark: BAOGURLY Transport Package: Box and Carton Specification: 355*240*255 Origin: China Product Description Step Up and Step Down Transformer, Voltage Converter for US and Japan Home Appliances Features:+ Single phase+ Can be used in both 110 volt countries and 220 volt countries+ Convert from 220-240 volt to 110-120 volt and from 110-120 volt to 220-240 volt+ Socket customized+ Fuse/MCB protection+ Output voltage meter available+ Available capacity: 100W to 10000WApplications:Overseas or imported home appliances: fan, lighting, TV, DVD, refrigerator, water dispenser, printer, rice cooker, fan, fax machine, air machine, computer...etc.Specifications:TypePowerSizeN.WG.WPackingST-100100W39.5 x 31.5 x 22.5cm17.5kg18.5kg12PCS/CTNST-200200W39.5 x 31.5 x 22.5cm22.0kg24kg12PCS/CTNST-300300W35.5 x 31.5 x 24.5cm20.5kg22kg8PCS/CTNST-500500W46.0 x 19.0 x 24.5cm20.0kg21.5kg6PCS/CTNST-750750W31.5 x 22.0 x 24.5cm18.5kg19.5kg4PCS/CTNST-10001000W30.0 x 25.5 x 21.5cm6kg8.5kg1PCS/CTNST-15001500W30.0 x 25.5 x 21.5cm8kg22kg1PCS/CTNST-20002000W34.0 x 25.5 x 21.5cm10kg10.5kg1PCS/CTNST-30003000W34.0 x 25.5 x 21.5cm12kg12.5kg1PCS/CTNST-40004000W40.0 x 28.5 x 24.0cm16.5kg17.0kg1PCS/CTNST-50005000W40.0 x 28.5 x 24.0cm18kg18.5kg1PCS/CTNST-75007500W42.5 x 32.0 x 30.0cm30kg31kg1PCS/CTNST-1000010000W42.5 x 32.0 x 30.0cm33kg34kg1PCS/CTN