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Efd High Frequnency Transformer Current Transformer for Visual Equipment
US$0.60
300-499 Pieces
US$0.50
500+ Pieces
Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Model NO.

GWEFD12 EFD15 EFD20 EFD25 EFD30

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Auto-transformer

Certification

ISO9001, SGS RoHS IEC

Frequency Characteristics

High Frequency

Shape of Core

EE

Brand

Grewin

Place of Origin

Tianjin, China (Mainland)

Coil Number

Auto-Transformer

Indicative Power Capacity

UL Insulation System for Class B (130), F (155), H

Brand Name

Gw

Operating Frequency: Higher Than 200kHz

for PCB Circuits, Computer, TV, Monitor

Power Range

Core Type Using N67 Grade Material

20 to 100kHz

High Magnetic Flux and Low Loss Magnetic Materials

Color

Yellow

Transport Package

Stard Carton or Customized Carton Size

Specification

CE, RoHS, SGS, CESI and ISO9001

Trademark

GW

Origin

Tianjin, China (Mainland)

HS Code

85045000

Production Capacity

4000 PCS Per Month

Key features

Wide Frequency Range: Manufactures high frequency transformers from 100Hz to 800kHz.
High Power Capacity: Output power ranges from 50 watts to 10,000 watts.
Customizable Design: Can manufacture products by customer design for dimensions and voltage.
High Efficiency: Efficiency ranges from 75% to 98% with low leakage inductance.
Multiple Core Types: Offers EFD, EE, ETD, RM, PQ, ER, and Toroidal transformer types.
Comprehensive Certifications: Certified with ISO9001, SGS, RoHS, IEC, CE, CQC, and UL.
Fast Response Time: Quotation request and making quotations completed within 1 day.
Robust Manufacturing: Equipped with over 50 winding machines and vacuum annealing furnaces.

Company profile

Tianjin Grewin Technology Co., Ltd.
High Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity100% Finished Products Inspection
Business Type: Manufacturer/FactoryExport Year: 2006-08-09Nearest Port: TIANJIN XINGANG SEA PORT, SHANGHAI SEA PORT, QINGHUANGDAO SEA PORTAverage Response Time: ≤2.99hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): EXW, CFR, CIF, FAS, DDP, DAP, CIP, CPT, Others, FCA

About Our Factory & Business Background

Address2# MeiNian Plaza No.16 DongTing Road,Hexi Distr,300222,Tianjin China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsTransformer, Current Transformer, Toroidal Transformer, Ferrite Transformer, Clamp on Transformers, Winding Machine, Pipe Locator, Magnetic Electronic Transformer, Cable Fault Locator, Electrical Transformer

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the frequency range of your transformers?
A:
We manufacture high frequency transformers in the range of 100Hz to 800kHz.
Q:What is the output power capacity?
A:
Output power ranges from 50 watts to 10,000 watts.
Q:Can you customize the transformer design?
A:
Yes, we can manufacture products by customer design for installation dimensions, input/output voltage, and power.
Q:What certifications do your transformers have?
A:
Our transformers hold ISO9001, SGS, RoHS, IEC, CE, CQC, and UL certifications.
Q:What is the lead time for production?
A:
Factory production and quality inspection take 15-20 days.

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