What is the warranty period for the transformer?

We provide a transformer quality lifetime warranty of 10 years.

What are the payment terms?

Payment can be made via T/T (100% or 50% deposit) or irrevocable L/C at sight.

220V 12V 24V 20W 50W 50Hz Power Laminated Core Transformer Chasis Transformer

Name: 220V 12V 24V 20W 50W 50Hz Power Laminated Core Transformer Chasis Transformer
Brand: Tianjin Grewin Technology Co., Ltd.
SKU: 703770222

Tianjin, ChinaTianjin Grewin Technology Co., Ltd.

US$1.20

500-999 Pieces

US$1.00

1,000-4,999 Pieces

US$0.80

5,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio, Charger, Lamp, Communication Equipment

Phase

Single

Model NO.

GWEI-28, EI-35, EI-41, EI-48, EI-57, EI-66 etc.

Core

Shell-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Auto-transformer

Certification

ISO9001-2000, ISO9001, CCC, Ce

Usage

Ei Low Frequency Transformer for Audio, Lighting

Frequency Characteristics

Low Frequency

Shape of Core

Brand

Grewin Ei Low Frequency Transformer

Input Voltage

AC380V-240V-230V-220V-120V-110V-100V

Different Mounting Types

Lead-Wire Type, Rack Type, Plug-in Type, etc.

Advantages

Low No-Load Loss, High Efficiency, Low Temperature

Power

0.15-1, 500W

Test

All Products Are 100% Test Passed and Hi-Pot Shock

Maximum Output

1.2W, 12W, 20W, 35W, 40W, 50W, 90W, 180W, 200W, 6

Output

AC(0--380V); DC(0--50V)

Application1

1. Measuring Instruments;Communication Prducts. Me

Design and Custmize

Inductance, Coils, Transformers with Best Quality

Material

Silicone Laminated Steel

Transport Package

Export Standard Carton or Customize Strong Pallet

Specification

Trademark

Grewin Ei Wire Lead Low Frequency Transformer

Origin

China

HS Code

85043190

Production Capacity

50000PCS

Key features

Customizable Design: Dimension and output leads can be customized according to requirements.

High Efficiency: Low no-load loss, high efficiency, and low temperature rise.

Wide Power Range: Available power from 0.15W to 1500W with various EI models.

Strict Quality Control: 100% tested before shipment including Hi-Pot shock test.

Global Certifications: Passed ISO9001, CE, UL, CCC, and SGS approvals.

Versatile Applications: Suitable for audio, lighting, communication, and medical instruments.

OEM/ODM Service: Custom-made transformers with OEM and ODM welcome.

Lifetime Warranty: Transformer quality lifetime warranty of 10 years.

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: ≤2.74hTerms 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