What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Is 100% inspection performed on finished products?

Yes, we conduct 100% visual and functional inspection on all finished products.

220V AC 24V Ei48 Ei57 Ei66 Ei76 Ei86 China Wholesale Transformer

Name: 220V AC 24V Ei48 Ei57 Ei66 Ei76 Ei86 China Wholesale Transformer
Brand: Shenzhen Okerda Technology Co., Ltd.
SKU: 944454965

Guangdong, ChinaShenzhen Okerda Technology Co., Ltd.

US$1.00-9.80

500 Pieces

Product profile

Customization

Available

Application

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

Phase

Single

Model NO.

EI48 EI57 EI66 EI76 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

220V/110V

Frequency

50/60Hz

Output Voltage

9V 12V 15V 24V 30V

Power

60W~130W

Transport Package

Carton on Pallet

Specification

EI48 EI57 EI66 EI76 EI86

Trademark

OEM

Origin

China

HS Code

8504319000

Production Capacity

500000PCS/Month

Key features

Wide Voltage Input Range: Supports 100V, 120V, 220V, 230V, 240V with +/- 10% tolerance.

Customizable Output Voltage: Offers 9V, 12V, 15V, 24V, 30V output options based on customer needs.

High Efficiency Design: Efficiency ranges from 82.3% to 96% with low heat generation.

Multiple Power Ratings: Available from 0.5VA to 2000VA for various application scales.

Comprehensive Certifications: Meets UL, CSA, European, CQC, ISO9001, and CE standards.

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

Robust Insulation System: Features 3 frames or full isolation bobbins with Class A, B, F insulation.

Durable Core Construction: Cores lapped by silicon steel sheets with insulation treatment.

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: ≤2.49h

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.