>> Three Phase Transformer

Three Phase Double Winding 20kv Distribution Transformers

20kv three phase double winding distribution transformer with off load tap changerItadoptsadvancedelectromagneticdesignsoftware,andmeetsIEC60076,GB1094,GB/T6451,GB/T25289-2010standards,withoutsuchdevicelikeconservator,airbreather...,soitensuresthatthetransformeroilisnotincontactwithair,improvingthea

Ningbo Ville Electric Co., Ltd. Send Inquiry

Three-Phase Oil-Immersed Type Fully Sealed Power Transformer

The hermetically sealed transformer is the transformer of which inner tank is totally isolated from the outside atmosphere, its volume changes with shrinkage and expansion of the corrugated tank sides. Moisture and oxygen can not enter the tank from outside, thus slowing down the aging of the insula

Ningbo Ville Electric Co., Ltd. Send Inquiry

20kv Oil Immersed Power Distribution Transformer

20kv three phase oil immersed power transformer:S13-20kv /30~1600kVA Three Phase Oil Immersed Power Transformer is used in 20KV, 50HZ, power transmission and distribution system in industrial and agricultural fields, for power supply distribution and lighting in works. The product has the features o

Ningbo Ville Electric Co., Ltd. Send Inquiry

Three Phase Oil Immersed Sealed Power Transformer 10kv

Application:S9-M-10/30~1600KVA Three phase Oil-immersed Sealed Transformer is used in 10KV,50HZ, power transmission and distribution system for power distribution in industrial and agricultural fields, power supply and lighting.Product Features:1. Energy saving In comparison with old type of S7, th

Ningbo Ville Electric Co., Ltd. Send Inquiry

Three Phase Double Winding 20kv Distribution Transformers

20kv three phase double winding distribution transformer with off load tap changerItadoptsadvancedelectromagneticdesignsoftware,andmeetsIEC60076,GB1094,GB/T6451,GB/T25289-2010standards,withoutsuchdevicelikeconservator,airbreather...,soitensuresthatthetransformeroilisnotincontactwithair,improvingthea

Ningbo Ville Electric Co., Ltd. Send Inquiry

Distribution Transformer with Three-Dimensional Wound Core

General:S11-M.RL,ThreePhaseDistributionTransformerwiththree-dimensionalwoundcoreisanewtypehi-techandhighenergy-savingproduct.ComparedwithseriesS9,80%ofno-loadcurrentand30-40%ofno-loadlosscanbedecreased,8-13dBinnoiselevelcanbereduced.Itisapplicablefordistribution,powersupplyandlightinginindustrial,ag

Ningbo Ville Electric Co., Ltd. Send Inquiry

S11-R Scoll Iron Core Distribution Transformer

General:S11-R-10kv30~500KVA,10KVtherephasescrolliron-immersedtransformerisusedin10KV,50HZ,powertransmissionandlightinginworks,residentialarea,countryside,etc.MainFeatures:1.Lowerno-loadloss,no-loadcurrent,lownoiselevelNoweldedjointscrollironismadeintobentstripmaterials,onestripforeachgradeandnowelde

Ningbo Ville Electric Co., Ltd. Send Inquiry

Single Phase Pole Mounted Distribution Dh15 Series Transformer

Product model: DH15-M or D11-M Rated voltage:10kV/(0.22~0.24) or 2×(0.22~0.24) kV (or the voltage proposed by the user) Tapping range: ±5%; ±2*2.5% Frequency: 50Hz Vector group: II0 or II6 Operation environment: outdoorIn order to meet the various demands of customers, the Compan

Ningbo Ville Electric Co., Ltd. Send Inquiry

33kv 630kVA Dry Type Power Transformer for Substation by Factory

33kv 630kVADryTypePowerTransformerfor Substation by Factory1: CCC, CE, IEC, ISO2: Low local discharge3: Strong capability of lightning impact4: Strong over-loadMain data:1.35kv And Below2. Standards: IEC 600763. Rated capacity: 30kVA~2500kVAII. Characteristics:1)Low local discharge2)Strong capabilit

CNC Electric Group Co., Ltd. Send Inquiry

35kv Dry-Type Distribution Power Transformer

35kvDry-TypeDistribution PowerTransformer1: CCC, CE, IEC, ISO2: Low local discharge3: Strong capability of lightning impact4: Strong over-loadMain data:1.35kv And Below2. Standards: IEC 600763. Rated capacity: 30kVA~2500kVAII. Characteristics:1)Low local discharge2)Strong capability of lightning imp

CNC Electric Group Co., Ltd. Send Inquiry

Scb11-630kv Three-Phase Dry Type Transformer

Scb11-630kv Three-PhaseDryTypeTransformer1: CCC, CE, IEC, ISO2: Low local discharge3: Strong capability of lightning impact4: Strong over-loadMain data:1.35kv And Below2. Standards: IEC 600763. Rated capacity: 30kVA~2500kVAII. Characteristics:1)Low local discharge2)Strong capability of lightning imp

CNC Electric Group Co., Ltd. Send Inquiry

Accuracy 0.1 0.2 Minature Current Transformer for Electrical Watthour Meter

The GREWIN TAD series of current transformers for electronic watthour meters with DC-tolerance are designed for applications where AC current signals or half wave rectified DC current signals must be transformed accurately into a lower current signal appropriate for micro-processor based circuits. A

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Single Phase Fully Sealed Transformer /Single Phase Step Down Oil Transformer Conventional Type

production characteristic:1.Metal core structure adopts shell,reducing empty-running worn and current.The cost of power can cut down 30% in ten years.2.The metal core adopts new structure and special paste workcraft. It can reducing noise.The oil box shell adopts crist,ensuring it's good aspect.3.co

Ningbo Ville Electric Co., Ltd. Send Inquiry

220V 120V 24V Toroidal Transformer Manufacture

The following picture showed you about all finished toroidal transformer in the warehouse which is waiting for packing into boxesA.1. Installation: Horizontal (non-conventional-type base plate), sunk, side type, and bridge.2.Application:Especially low-hum and low-dispersing construction Low-level of

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Scroll Iron Core Distribution Transformer

S11-M. RLThree Phase Stereoscopic Scroll Iron Core Distribution TransformerS11-M. RL Three phase Stereoscopic Scroll iron Core Distribution Transformer is the product of new type high technology and high save energy. Compared with S9, S11-M. RL's no-load current hangs down 70-80% and no-load loss re

Ningbo Ville Electric Co., Ltd. Send Inquiry

Epoxy Cast Resin Insulation Dry Transformer

General:SC8SeriesDryTypeTransformerchoosingsuperqualityrawmaterials,adoptingadvancedtechnology,scientificcomposition,strictlycontrolledprocessandinternationalfirstclassmanufacturingequipment,SC8seriesresincastingdrytypetransformerisaveryexcellentproduct.BothHVandLVcoilsarecopperconductor,itadopthigh

Ningbo Ville Electric Co., Ltd. Send Inquiry

UPS Toroidal Transformer Machine

Product DescriptionName:High Quality Toroidal Transformer for Wind Energy1.technical parameters.ToroidalTransformerIPowerThermalFuseCurrentFuseDimension(mm)ApprovalMarkGWB25VA135ºC250V2A250VT2A80*35CEULTUVCQCGWB30VA135ºC250V2A250VT2A83*35CEULTUVCQCGWB40VA135ºC250V2A250VT2A87*35CEULTUV

Tianjin Grewin Technology Co., Ltd. Send Inquiry

12V 24V 1000va DC Toroidal Transformer Used for Solar Lighting

Name:12V 24V 1000va DC Toroidal Transformer Used for Solar Lighting1.technical parametersToroidalTransformerPowerDimension(mm)Efficiency%CurrentWeightGWB20VA60*25>8210mA1.200.45kgsGWB30VA65*35>8410mA1.200.50kgsGWB50VA70*40>8820mA1.151.30kgsGWB100VA85*60>9030mA1.151.50kgsGWB120VA90*75>9340mA1.102.00k

Tianjin Grewin Technology Co., Ltd. Send Inquiry

Epoxy Cast Resin Dry Transformer/Dry Transformer

F CLASS CAST RESIN DRY TYPE TRANSFORMERSFF10KVEpoxy cast resin F class insulation 10kv distribution transformers with off-circuit tap changer30kva -2500kva

Ningbo Ville Electric Co., Ltd. Send Inquiry

Dry Transformer

H CLASS Oil Immersed Dry dtransformerOil immersed H class Insulation 10kv Distribution Transformers with Off-circuit Tap ChangerH10KVMainParameters:1.RatedCapacity:20MVA2.RatedVoltageandTappingRange:35±3×2.5%/10.5kV3.RatedFrequency:50Hz4.CoolingMethod:AN5.Phase:three-phase6.VectorGroup:

Ningbo Ville Electric Co., Ltd. Send Inquiry