>> Power Transformer

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

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

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

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

Dry-Type Withstand Voltage Tester/AC Hipot Test Transformer

Dry-Type Withstand Voltage Tester/AC Hipot Test TransformerI.Packaging & DeliveryPackaging Details:high voltage AC-DC SF6 gas YDQ power testing transformer Inside packing: bubble board Outside packing: standard box Customer OEM packing also availableDelivery Detail:10 days after the depositeII.Produ

Huazheng Electric Manufacturing (Baoding) Co., Ltd. Send Inquiry

2018 Manufacturer China Oil/Dry/Inflatable Testing Transformer

2018 Manufacturer China Oil/Dry/Inflatable Testing TransformerI.Packaging & DeliveryPackaging Details:high voltage AC-DC SF6 gas YDQ power testing transformer Inside packing: bubble board Outside packing: standard box Customer OEM packing also availableDelivery Detail:10 days after the depositeII.Pr

Huazheng Electric Manufacturing (Baoding) Co., Ltd. Send Inquiry

Manufacturing Company Huazheng Portable Inflatable High Voltage Testing Transformer

Manufacturing Company Huazheng Portable Inflatable High Voltage Testing TransformerI.Packaging & DeliveryPackaging Details:high voltage AC-DC SF6 gas YDQ power testing transformer Inside packing: bubble board Outside packing: standard box Customer OEM packing also availableDelivery Detail:10 days af

Huazheng Electric Manufacturing (Baoding) Co., Ltd. Send Inquiry

Hz 150kv Portable High Voltage Hv Dry Type Testing Transformer

Hz 150kv Portable High Voltage HV Dry Type Testing TransformerI.Packaging & DeliveryPackaging Details:high voltage AC-DC SF6 gas YDQ power testing transformer Inside packing: bubble board Outside packing: standard box Customer OEM packing also availableDelivery Detail:10 days after the depositeII.Pr

Huazheng Electric Manufacturing (Baoding) Co., Ltd. Send Inquiry

Hz AC High Voltage Test Set Oil Immersion Testing Transformer

Hz AC High Voltage Test Set Oil Immersion Testing TransformerI.Packaging & DeliveryPackaging Details:high voltage AC-DC SF6 gas YDQ power testing transformer Inside packing: bubble board Outside packing: standard box Customer OEM packing also availableDelivery Detail:10 days after the depositeII.Pro

Huazheng Electric Manufacturing (Baoding) Co., Ltd. Send Inquiry

Hz Lightweight Oil Immerserd Type Step-up Power Testing Transformer

Hz Lightweight Oil Immerserd Type Step-up Power Testing TransformerI.Packaging & DeliveryPackaging Details:high voltage AC-DC SF6 gas YDQ power testing transformer Inside packing: bubble board Outside packing: standard box Customer OEM packing also availableDelivery Detail:10 days after the deposite

Huazheng Electric Manufacturing (Baoding) Co., Ltd. Send Inquiry

Power Distribution 33kv 11kv 500 kVA Electric Step Down Transformer

power distribution 33kv 11kv 500 kva electric step down transformerProduct overview++++GeneralFarady offers a complete range of distribution transformers designed to grant the reliability, durability, and efficiency required in utility, industrial, and commercial applications. Farady's liquid-filled

Zhejiang Farady Electric Co., Ltd. Send Inquiry

Low Noise Dry-Type Distribution Transformer (SC10-315kVA)

Low noise dry-type distribution transformer(SC 10-30KVA)FeartureAdvancedandreasonablestructure,smallvolumelightweight,convenientinstallation,maintenance-freeandeconomical.Lownoiseandlowloss,goodheatdissipationperformance,strongloadingability.Moistureproofperformance,itcanrunin95%relativehumidityLowv

Dongguan Kewang Technology Co., Ltd. Send Inquiry