Home >> Manufacturers Directory>> Transformer

>> Current Transformer

Electric Toroidal Transformer for Power Supply

Name:Electric Toroidal Transformer for Power SupplyWe have abtained ISO9001:2015,IEC,CE approval .we guarantee quality is the first.High Quality Toroidal Transformer for Wind Energy1. technical parameters.ToroidalTransformerIPowerThermalFuseCurrentFuseDimension(mm)ApprovalMarkGWB25VA135ºC250V2A

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Copper Core Mini Toroidal Transformer for Power Converter

We have passed ISO9001:2015,CE,SGS approval and IEC report1.Technical parametersPowerInput Voltage(V)Output Voltage(V)DimensionOD*H(mm)Weight (kg)GWB50VA220V (230V)12V80*380.74GWB100VA220V (230V)12V95*451.25GWB200VA220V (230V)12V112*522.05GWB250VA220V (230V)12V118*543.36GWB500VA220V (230V)12V140*654

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Power Inverter Small Toroidal Transformer for Solar Energy

Name:Small Power Inverter Toroidal Transformer for Solar Energy1. Technical parameters.Miniature Toroidal TransformerPart NopowerparallalseriesDimensionPin PatternWeightVAVACAVACAL*W*H(MM)MMgGW200203.270.457140.22944.7*44.7*19.540.64110GW2002190.356180.178GW20022120.267240.133GW20023150.213300.107GW

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Power Miniature Toroidal Transformer for Solar Lighting

We have passed ISO9001:2015,CE,SGS approval and IEC report1.Technical parametersPowerInput Voltage(V)Output Voltage(V)DimensionOD*H(mm)Weight (kg)GWB50VA220V (230V)12V80*380.74GWB100VA220V (230V)12V95*451.25GWB200VA220V (230V)12V112*522.05GWB250VA220V (230V)12V118*543.36GWB500VA220V (230V)12V140*654

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Mini Solar Toroidal Transformer for Converter/Lighting

Name:Mini Solar Toroidal Transformer for Converter/Lighting1. technical parameters.2. We have abtained VDE,UL,CE,ISO9000 approval .we guarantee quality is the first.Test process1 .No-load test (included no-load voltage,no load current and no load loss)2.iInductive voltage test3. Load test (load volt

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Small Toroidal Transformer for Solar Inverter/Converter

Name:Small Toroidal Transformer for solar inverter/converter1. technical parameters.2. We have abtained VDE,UL,CE,ISO9000 approval .we guarantee quality is the first.Test process1 .No-load test (included no-load voltage,no load current and no load loss)2.iInductive voltage test3. Load test (load vol

Tianjin Grewin Technology Co., Ltd. Send Inquiry

High Efficiency Transformer Custom Made Transformer 300va 500va

Name:High Efficiency Transformer Custom Made Transformer 300va 500va1. technical parameters.8210mA1.200.45kgsGWB30VA65*35>8410mA1.200.50kgsGWB50VA70*40>8820mA1.151.30kgsGWB100VA85*60>9030mA1.151.50kgsGWB120VA90*75>9340mA1.102.00kgsGWB200VA110*80>93100mA1.102.80kgsGWB300VA120*80>94150mA1.083.50kgsGWB

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Step up Down Toroidal Transformer for Industrial Control

Name:Step Up Down Toroidal Transformer for Induatrial Control1.Technical parameters.Toroidal TransformerPowerDimension (mm)Efficiency %CurrentWeightGWB20VA60*25>8210mA1.200.45kgsGWB30VA65*35>8410mA1.200.50kgsGWB50VA70*40>8820mA1.151.30kgsGWB100VA85*60>9030mA1.151.50kgsGWB120VA90*75>9340mA1.102.00kgs

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Professional Electrical Toroidal Transformers with IEC, ISO9001, Ce Certification

Name:We have abtained ISO9001:2015,IEC,CE approval .we guarantee quality is the first.High Quality Toroidal Transformer for Wind Energy1. technical parameters.ToroidalTransformerIPowerThermalFuseCurrentFuseDimension(mm)ApprovalMarkGWB25VA135ºC250V2A250VT2A80*35CEULTUVCQCGWB30VA135ºC250V2A2

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Silicon Steel Toroidal Transformer for Home Appliance

Name:Silicon Steel Toroidal Transformer for Home Appliance1. technical parameters.

Tianjin Grewin Technology Co., Ltd. Send Inquiry

High Frequency Toroidal Transformer for Machine Control

Name:High Frequency Toroidal Transformer for Machine Control8210mA1.200.45kgsGWB30VA65*35>8410mA1.200.50kgsGWB50VA70*40>8820mA1.151.30kgsGWB100VA85*60>9030mA1.151.50kgsGWB120VA90*75>9340mA1.102.00kgsGWB200VA110*80>93100mA1.102.80kgsGWB300VA120*80>94150mA1.083.50kgsGWB500VA130*80>94150mA1.085.00kgsGW

Tianjin Grewin Technology Co., Ltd. Send Inquiry

High Voltage Isolation Toroidal Transformer for Communication

Name:High Voltage Isolation Toroidal Transformer for Communication8410mA1.200.50kgsGWB50VA70*40>8820mA1.151.30kgsGWB100VA85*60>9030mA1.151.50kgsGWB120VA90*75>9340mA1.102.00kgsGWB200VA110*80>93100mA1.102.80kgsGWB300VA120*80>94150mA1.083.50kgsGWB500VA130*80>94150mA1.085.00kgsGWB800VA140*85>94200mA1.08

Tianjin Grewin Technology Co., Ltd. Send Inquiry

High Voltage Toroidal Transformer for Medical Device

Name:High Voltage Toroidal Transformer for Medical Device1. technical parameters.8210mA1.200.45kgsGWB30VA65*35>8410mA1.200.50kgsGWB50VA70*40>8820mA1.151.30kgsGWB100VA85*60>9030mA1.151.50kgsGWB120VA90*75>9340mA1.102.00kgsGWB200VA110*80>93100mA1.102.80kgsGWB300VA120*80>94150mA1.083.50kgsGWB500VA130*80

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Output 0.1V 0.25V 0.353V Three Phase Current Transformer

Product Name:output 0.1v 0.25v 0.353v three phase current transformerfor Motor Protection Relay:The GREWINTA series of three phase instrument current transformer 2A/0.1-0.3V is applicatedin current monitor of AC motor,illumination device, air compressor and HVACetc. Electrical energy manage, buildin

Tianjin Grewin Technology Co., Ltd. Send Inquiry

High Efficiency Toroidal Transformer for UPS Winding Machine

Name:High efficiency Toroidal Transformer for Amplifier,winding machine and equipments1.Technical parametersPowerInput Voltage(V)Output Voltage(V)DimensionOD*H(mm)Weight (kg)GWB50VA220V (230V)12V80*380.74GWB100VA220V (230V)12V95*451.25GWB200VA220V (230V)12V112*522.05GWB250VA220V (230V)12V118*543.36G

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Step up Toroidal Transformer for LED Lighting

Name:Step up Toroidal Transformer for LED Lighting1.technical parametersToroidalTransformerIPowerThermalFuseCurrentFuseDimension(mm)ApprovalMarkGWB25VA135ºC250V2A250VT2A80*35CEULTUVCQCGWB30VA135ºC250V2A250VT2A83*35CEULTUVCQCGWB40VA135ºC250V2A250VT2A87*35CEULTUVCQCGWB50VA135ºC250V

Tianjin Grewin Technology Co., Ltd. Send Inquiry

UPS Toroidal Transformer for Welding Machine and Solar Converter

Name:China Electrical Equipment step up ups Toroidal Transformer for welding machine1.technical parametersToroidalTransformerPowerDimension(mm)Efficiency%CurrentWeightGWB20VA60*25>8210mA1.200.45kgsGWB30VA65*35>8410mA1.200.50kgsGWB50VA70*40>8820mA1.151.30kgsGWB100VA85*60>9030mA1.151.50kgsGWB120VA90*7

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Custom Miniature Toroidal Transformer for Solar Inverter

Name:Custom Miniature Toroidal Transformer for Solar Inverter1. technical parameters.2. We have abtained VDE,UL,CE,ISO9000 approval .we guarantee quality is the first.Test process1 .No-load test (included no-load voltage,no load current and no load loss)2.iInductive voltage test3. Load test (load vo

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Waterproof Outdoor Toroidal Transformer for Swimming and Lighting

Name :105VA to 1000VA Waterproof Toroidal Transformer for outdoor lightingCertification:1.We have abtained IEC,VDE,UL,CE,ISO9000 approval .we guarantee quality is the first.2.waterproof Transformer's Dimension Sheet:(Note:Rated 105VA-1000VA for devices 105VA-1000VA watts or less,GWET-105 means 105VA

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Iron Core Shunt Reactor Copper Wire with Metal Frame Harmonic Filter Reactor

Iron Core Shunt Reactor Copper Wire with Metal Frame Harmonic Filter ReactorProductionIntroductionandFeatureØAdvancedandreasonablestructure,smallvolumelightweight,convenientinstallation,maintenance-freeandeconomical.ØLownoiseandlowloss,goodheatdissipationperformance,strongloadingabilit

Dongguan Kewang Technology Co., Ltd. Send Inquiry