What certifications does the product have?

The product is certified with ISO9001, ISO14001, UL, RoHS, and Reach. CE certification can be obtained on request.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Phenolic Bobbin High Frequency Transformer for Enhanced Power Efficiency

Name: Phenolic Bobbin High Frequency Transformer for Enhanced Power Efficiency
Brand: Haining Liya Technology Co., Ltd
SKU: 2273323815

Zhejiang, ChinaHaining Liya Technology Co., Ltd

US$0.12

500-4,999 Pieces

US$0.08

5,000-19,999 Pieces

US$0.05

20,000-49,999 Pieces

US$0.02

50,000+ Pieces

Product specifications

Customization

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Model NO.

EDR4020+EDR4211

Core

Core-type Transformer

Cooling Method

Natural Cooling

Winding Type

Multi-winding Transformer

Certification

ISO9001, ISO14001, UL, RoHS, Reach

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer, High-Frequency Switching Power Supplies

Frequency Characteristics

High Frequency

Shape of Core

EDR

Winding Material

Copper Wire

Core Material

Ferrite Core

Bobbin Material

Phenolic&Nylon Bobbin

Structure Type

Vertical&Horizontal

Transport Package

Carton

Specification

Customized

Trademark

Origin

China

Key features

High Efficiency Design: Low-loss core and optimized winding reduce iron/copper loss for better energy efficiency.

Compact Structure: Sleek design saves PCB space and meets high-density mounting requirements.

Wide Frequency Range: Operates from 10 kHz to 1 MHz+ with fast dynamic response for switching circuits.

Stable Reliability: High-temp insulation and firm soldering ensure long-term stability in harsh environments.

Safety Compliance: RoHS compliant; UL, CE certifications available upon request.

Custom Manufacturing: Supports OEM/ODM with custom winding, core, and bobbin materials.

100% Quality Testing: IQC and 100% inspection before packing ensure batch consistency.

Fast Delivery: Standard products shipped within 7 working days after deposit.

Company profile

High Repeat Buyers ChoicePatents AwardedStandardized quality controlFull Customization

Haining Liya Technology Co., Ltd

Zhejiang, 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. CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤0.88h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization and R&D capabilities but lacks financial credibility and international presence. They have ISO certifications supporting their management systems but have no collaboration with Fortune 500 companies. Their after-sales service capability is well-documented, yet they do not have overseas warehouses or showrooms. Despite their innovation capability in OEM services, their financial data indicates no operating revenue or profit over recent years.

Supplier typeThe supplier provides ODM and OEM services and has customization capabilities, indicating a focus on tailored product solutions.

CertificationsThe supplier holds ISO9001:2015 and ISO14001 certifications, which suggest strong management systems.

After-Sales capabilityThe supplier has documented procedures for handling customer complaints and corrective actions, indicating a structured approach to after-sales services.

Financial creditThe supplier's financial records show no operating revenue or profit over the past years, raising concerns about financial stability.

R&D capabilityThe supplier has a robust R&D capability with new products developed in the past year and holds several patents.

Production capacityWith 15 R&D engineers and 9 patents, the supplier shows a strong capacity for developing new products.

Customization capabilityThe supplier offers multiple levels of customization, including full and minor customizations, indicating flexibility in meeting customer needs.

Client casesThe supplier has not collaborated with Fortune 500 companies, which may impact perceptions of their client portfolio.

Product Q&A

Q:How to get more product information?

Reach us by email or online customer service, and we'll send you the latest catalog and price list promptly.

Q:Do you accept OEM/ODM orders?

Yes. Contact us directly for cooperation details.

Q:How do you control the quality?

We control product quality by IQC, and 100% quality testing before packing and delivery. We had passed ISO9001 certificate report.

Q:What's the delivery time?

- Standard products: Shipped within 7 working days after deposit receipt; - Customized products: Delivery time confirmed via negotiation (based on order quantity, specifications and production schedule).

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.