Do you offer OEM and ODM services?

Yes, both OEM and ODM services are available for this product.

How is quality control handled?

All finished products undergo 100% inspection including visual and functional checks.

High Frequency Welding Transformer Etd 49 for Welding Machine

Name: High Frequency Welding Transformer Etd 49 for Welding Machine
Brand: Shenzhen Okerda Technology Co., Ltd.
SKU: 895193655

Guangdong, ChinaShenzhen Okerda Technology Co., Ltd.

US$0.50-5.00

500 Pieces

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio, Welding Machine

Phase

Single

Model NO.

ETD49

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Auto-transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Rectifier Transformer, Power Transformer, Welding Machine

Frequency Characteristics

High Frequency

Shape of Core

Etd

Brand

Okerda

Woking Frequency

20kHz-500kHz

Working Power

0.5W-1000W

Working Temperature

-40°-125°

Storage Temperature

-25°-85°

Working Moisture

30-90%

Transport Package

Plywood Cases with Pallets

Specification

ETD49

Trademark

OEM

Origin

China

HS Code

8504319000

Production Capacity

1000000 PCS/Month

Key features

Wide Frequency Range: Operating frequency spans from 20kHz to 500kHz for versatile applications.

High Power Output: Supports output power from 0.5W up to 1000W depending on model.

Comprehensive Certifications: Certified with ISO9001, CCC, UL, CE, ISO14001, and ISO45001:2018.

Full Customization Available: Offers full customization, minor customization, and design-based options.

Multiple Core Types: Available in ETD core shapes with V and H winding configurations.

OEM and ODM Services: Manufacturer provides both OEM and ODM services for tailored needs.

Strict Quality Control: 100% visual and functional inspection for all finished products.

Company profile

Management CertificationStandardized quality controlImporters and ExportersProduction Process Visualization

Shenzhen Okerda Technology Co., Ltd.

Guangdong, 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.Export Year: 2005-12-02Nearest Port: SHENZHEN, Guangzhou, ShanghaiAverage Response Time: ≤3.32h

AI-Powered supplier vetting

SummaryShenzhen Okerda Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in Shenzhen, China, supplying electronic components including transformers, inductors, power supplies, Litz wire, motors, UPS products, adapters, and chargers. It reports more than 10 production lines, exports to a broad range of global markets, and has exported since 2005, with exports representing 71%–90% of total sales. ISO 9001 and ISO 14001 certifications are stated, while the company background also references ISO 45001. The supplier states that OEM orders are welcome and describes custom production of transformers and inductors. However, many operational, service, traceability, audit-result, and customer-reference fields are marked unknown, limiting verification of several capabilities.

Supplier typeThe supplier is described as a trading company in its company profile and as both a trading company and manufacturer/factory in its entity classification. Its Shenzhen address and stated manufacturing activities support a mixed trading-and-manufacturing profile.

CertificationsISO 9001 and ISO 14001 are explicitly listed, and the company background additionally states ISO 45001 certification. An SGS audit is recorded with a validity period from April 8, 2025 to April 7, 2026, but the audit evaluation result is coded as “0,” so the detailed audit outcome cannot be interpreted from the provided data.

Production capacityThe supplier reports more than 10 production lines, off-peak lead times within 15 working days, and peak-season fulfillment within one month. Its classification as both trading company and manufacturer/factory supports production involvement, although actual capacity and output figures are not independently verified here.

Customization capabilityThe company states that it offers custom production of transformers and inductors and welcomes OEM orders. This is direct evidence of customization and OEM willingness for at least these product categories.