How about your after-sale service?

1.365 day warranty 2.20 days refund without reason 3.If the customer has any questions,we will provide technical support timely.

Etd29 Etd39 Etd49 Ferrite Core Horizontal Bobbin High Frequency Transformer 5v

Name: Etd29 Etd39 Etd49 Ferrite Core Horizontal Bobbin High Frequency Transformer 5v
Brand: Changxing ChaoNeng Technology Co., Ltd.
SKU: 2284472175

Zhejiang, ChinaChangxing ChaoNeng Technology Co., Ltd.

US$0.20

99-998 Pieces

US$0.19

999+ Pieces

Sample price:US$0.15/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio, Home Security System

Phase

Single

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

High Frequency

Delivery Time

15-30days

Color

yellow,red ,blue

Material

Copper Wire + Ferrite Core

Structure Type

Vertical&Horizontal

Sample

Available

Transport Package

Make to Order/Carton

Specification

Customed

Origin

Zhejiang China

Production Capacity

1000000 Piece/Pieces Per Day

Key features

Wide Application Range: Suitable for power, electronic, instrument, lighting, rectifier, audio, and home security systems.

Multiple Core Types: Offers EE, EF, EFD, EPC, PQ, UU, EC, EER, ER, RM, POT, DR, EI, and Toroidal core options.

Customizable Colors: Available in yellow, red, and blue colors to meet specific visual requirements.

OEM and ODM Support: Welcome OEM and ODM orders with custom packaging and printing services available.

Fast Delivery: Delivery usually takes only 2-3 days after payment receipt, depending on stock status.

No Minimum Order Quantity: Accepts small orders with no MOQ, believing small orders can grow into large ones.

Comprehensive Certifications: Products certified with UL, BV, SGS, CE, and ISO9001 standards.

365-Day Warranty: Provides a full 365-day warranty period for all purchased products.

Company profile

Changxing ChaoNeng Technology Co., Ltd.

Zhejiang, China

Business Type: Trading CompanyAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier specializes in electronic components, holding ISO certifications for quality and environmental management. While it offers ODM services and various customization options, there is no evidence of OEM service for well-known brands or significant innovation in the past year. Financial data indicates some inconsistencies, and no clear after-sales service procedures are documented. Overseas service capabilities are limited, and there is no participation in international trade shows.

Supplier typeThe supplier is involved in the manufacturing and sales of electronic components, including vacuum devices, transformers, rectifiers, inductors, and capacitors.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating compliance with quality and environmental standards.

After-Sales capabilityThere are no written procedures or records for handling customer complaints or managing after-sales service effectively.

Financial creditThe financial data shows inconsistencies with zero operating revenue over three years and a fluctuating gross margin, indicating potential credibility issues.

R&D capabilityThe supplier offers ODM services but has not introduced new products in the past year and lacks available SDKs.

Production capacityThe supplier has a substantial annual production capacity for inductors and magnetic cores, showing strong production capability.

Customization capabilityThe supplier provides a range of customization services, including full customization and ODM services.

Product Q&A

Q:How do you test the product before they are packed?

We have the strict QC procedure, each product will be tested with professional procedures before packing.

Q:Do you have OEM/ODM?

Yes. we have our factory.Please tell us your requirement,we will reply as soon as possible,we offer custom packaging and printing services for your convenience.

Q:If I place an order, how long will it take to deliver?

It usually takes about only 2-3 days after receiving the payment, depends on the quantity ordered and the stock status.

Q:What is your MOQ?

No MOQ.we accept small orders. Because we believe that small orders may become big orders in the future.

Q:What are the advantages of your products?

1.We have all models of material, save you time looking for it.And recommend materials for you if you need. 2.With the same quality products,we can give you best price. Inquiries to after-sale, we will provide good service,such as update product status, technical support etc.(24 hour online) 3.We have many stocks, and the delivery time usually is short