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Is the product suitable for audio equipment?

Yes, it is designed for use in audio equipment, home appliances, and various electronic instruments.

Electronic Transformer Audio Amplifier Ei Power Transformer with Lead Wire

Name: Electronic Transformer Audio Amplifier Ei Power Transformer with Lead Wire
Brand: Shenzhen Okerda Technology Co., Ltd.
SKU: 895794155

Guangdong, ChinaShenzhen Okerda Technology Co., Ltd.

US$2.50-10.00

1,000 Pieces

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio, UPS

Phase

Single

Model NO.

EI35 EI41 EI48 EI57 EI66 EI86

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

Frequency Characteristics

Low Frequency

Shape of Core

Brand

Okerda

Input Voltage

Custom Designed

Output Voltage

Custom Designed

Rated Capacity

2.5W~50W

Advantage

20+ Years of Experience

Transport Package

Plywood Case

Specification

2.5W~50W

Trademark

OEM

Origin

China

HS Code

8504319000

Production Capacity

900000PCS/Month

Key features

Custom Voltage Design: Input and Output voltages are fully customizable to meet specific requirements.

Wide Power Range: Rated capacity spans from 2.5W to 50W with output power up to 2000VA.

Multiple Certifications: CE, ISO9001, ISO14001, and ISO45001.

OEM and ODM Services: Full customization, minor customization, and flexible options available from samples or designs.

Versatile Applications: Suitable for power, electronic, instrument, lighting, rectifier, audio, and UPS systems.

High Inspection Standard: 100% visual and functional inspection for all finished products with traceable raw materials.

Flexible Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Global Market Reach: Serving North America, South America, Europe, Asia, Africa, Oceania, and the Middle East.

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: ≤3.40h

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.