What are the payment terms?

Payment options include T/T (100% or 50% deposit with balance before delivery), Irrevocable L/C at sight, and T/T for orders under USD 20,000.

What is the operating frequency range?

The applicable frequency range is 20 to 100kHz, with an operating frequency higher than 200kHz available for specific models.

Are the transformers tested before shipment?

Yes, all transformers undergo 100% testing before shipment to ensure they meet quality standards.

220V Auto Flyback Ee Core Silicon Steel Transformer 20W 30W

Name: 220V Auto Flyback Ee Core Silicon Steel Transformer 20W 30W
Brand: Tianjin Grewin Technology Co., Ltd.
SKU: 1903437782

Tianjin, ChinaTianjin Grewin Technology Co., Ltd.

US$0.60

100-999 Pieces

US$0.40

1,000+ Pieces

Sample price:US$0.60/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio, LED Lamp, Equipment

Phase

Single

Model NO.

GWHF

Core

Pq32

Cooling Method

Dry-type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000, ISO9001, CCC, CE

Usage

Pq Transformer for Microcomputer Equipment

Frequency Characteristics

High Frequency

Shape of Core

Grewin Pq High Frequency Transformer

Brand

Grewin Pq High Frequency Transformer

Electronic Transformer Color

Yellow, Black

Frequency Electronic Transformer

Higher Than 20kHz- 200kHz

Transformer Materials

High Magnetic Flux and Low Loss Magnetic Materials

Electronic Transformer Application

PCB Circuits, Computer, TV, Monitor, Scanner

Insulation

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

Magnetic Electronic Transformer

EPC Ep DC Power Magnetic Transformer

Features

Low Transmission, Strong Anti-Interference, Dist

RM Etd Ee Electronic Transformer

Windely Used Fax Machines, PBX

Efd25 Epcs Ee65 RM10 Transformer

DC Magnetic Transformer for Electrical Microwave

High Frequency Transformer Models Sereis

Ee, Etd, Efd, Er, Ep, Ec, RM, Pq, pH etc.

Transport Package

Export Standard Carton with Strong Pallet

Specification

VDE, CE

Trademark

Grewin transformer

Origin

Tianjin

HS Code

85045000

Production Capacity

100000 /Month

Key features

Wide Voltage Input: Supports AC 100V-380V input to meet various regional power requirements.

High Efficiency Design: Features low leakage inductance, strong anti-interference, and low transmission attenuation.

Strict Quality Testing: 100% tested before shipment to ensure reliability and performance standards.

Diverse Core Options: Available in EE, ETD, EFD, ER, EP, EC, RM, PQ, and pH core types.

Premium Materials: Uses high magnetic flux and low loss magnetic materials for superior performance.

Global Certifications: Certified with UL, CUL, CE, IEC, and ISO9001 standards for safety and quality.

Customization Support: OEM and ODM services welcome with special designs available for customer needs.

Broad Application Scope: Suitable for PCB circuits, computers, TVs, monitors, scanners, and printers.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity100% Finished Products Inspection

Tianjin Grewin Technology Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2006-08-09Nearest Port: TIANJIN XINGANG SEA PORT, SHANGHAI SEA PORT, QINGHUANGDAO SEA PORTAverage Response Time: ≤3.19hTerms 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