What is the withstand voltage level?

The withstand voltage level is AC4KV for 1 minute.

Is 100% inspection performed before shipment?

Yes, 100% inspection including visual and function tests is performed before shipment.

What are the main applications for this transformer?

It is widely used in new energy vehicles, photovoltaics, power tools, smart home appliances, and medical equipment.

High Efficiency Ee42 Industrial Switching Transformer for Power Applications

Name: High Efficiency Ee42 Industrial Switching Transformer for Power Applications
Brand: Changzhou FeiYang Electronic Technology Co., Ltd.
SKU: 2291386705

Jiangsu, ChinaChangzhou FeiYang Electronic Technology Co., Ltd.

US$0.30

500-9,999 Pieces

US$0.10

10,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Model NO.

Ee42

Core

Core-type Transformer

Cooling Method

Natural Cooling

Winding Type

Multi-winding Transformer

Certification

ISO9001, CCC

Usage

Single-phase Transformer, Rectifier Transformer, Power Transformer

Frequency Characteristics

High Frequency

Shape of Core

Brand

Feiyang

Model No.

Ee42

Bobbin Material

Phenolic&Nylon Bobbin

Output Type

Single

Core Material

Ferrite Core

Package Size

42cm*26cm*17cm

Transport Package

Carton

Trademark

Feiyang

Origin

China

Production Capacity

500000pieces/Year

Key features

High Efficiency Design: Low-loss design with high conversion efficiency reduces energy consumption and temperature rise.

Wide Frequency Range: Working frequency spans from 20KHZ to 500KHZ for versatile power applications.

Comprehensive Certifications: Compliant with UL, CUL, ISO9001, IATF16949, and RoHS directives.

High Voltage Withstand: Withstands AC4KV for 1 minute ensuring robust electrical safety.

100% Quality Testing: Rigorous full inspection including Hi-pot, DCR, and insulation resistance tests.

OEM/ODM Customization: Supports full customization from samples or designs with flexible options.

Reliable Manufacturing: Fully automated production guarantees batch consistency and long-term reliability.

Broad Application Scope: Suitable for EVs, photovoltaics, power tools, smart home, and medical equipment.

Company profile

Cooperated with Fortune 500Patents AwardedProduct CertificationManagement Certification

Changzhou FeiYang Electronic Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Nearest Port: SHANGHAI, SEHNZHENAverage Response Time: ≤1.34hTerms of Payment: T/T, PayPal, Small-amount payment, etc.

About Our Factory & Business Background

AddressNo. 66 Kunlun Road, Xinbei District, Changzhou City, Changzhou, Jiangsu, China

Number of Employees344

International Commercial Terms(Incoterms)FOB, EXW, CIF, Others, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity500 PCS

Our Production Capability & Technical Expertise

Main ProductsHigh Frequency Transformer, Transformer Material, Power Transforemer, SMD Inductor, Inductor, Switch Power Transformer, SMD Transformer, Electrical Transformer, Transformer

Production Lines20

Production MachinesAutomatic Winding Facility, Automatic Winding Sleeve Facility, Magnetic Ring Fully Automatic Winding Facility, Magnetic Ring Fully Automatic Winding Facility, Automatic Assembly Facility, Automatic Welding Facility, Semi-Automatic Welding Facility, Winding Facility, Automatic Packaging Facility, Automatic Packaging Facility, Fully Automatic Enamel Wire Stripping And Cutting Facility, Hooking Facility, Laser Processing Facility

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

Traceability of Raw MaterialsYes

Own BrandYes