What are the typical applications for this transformer?

It is used in measuring instruments, communication products, medical instruments, audio/video, elevators, and machinery.

What is the lead time for orders?

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

What is the cooling method used?

This transformer uses a dry-type cooling method.

Customized PCB Mounting Transformer Step Down Transformer

Name: Customized PCB Mounting Transformer Step Down Transformer
Brand: Shenzhen Okerda Technology Co., Ltd.
SKU: 891524865

Guangdong, ChinaShenzhen Okerda Technology Co., Ltd.

US$0.50-5.00

1,000 Pieces

Sample price:US$3.80/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Model NO.

EI28, EI35, EI48

Core

Shell-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Rectifier Transformer, Power Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Brand

Okerda

Type

Ei Step Down Transformer

Structure

PCB Mounting Transformer

Frequency

Low Frequency

Input&Output

Customized Designed

Transport Package

Carton and Pallet

Specification

EI28, EI35, EI48

Trademark

OEM

Origin

China

HS Code

8504319000

Production Capacity

1000000PCS/Month

Key features

Customized Dimensions and Leads: Dimension and output leads can be customized to meet specific design requirements.

High Output Voltage Accuracy: Ensures precise voltage regulation for sensitive electronic and measuring instruments.

Low Power Consumption: Designed for energy efficiency with minimal power loss during operation.

Minimal Temperature Rise: Operates with low heat generation for enhanced safety and longevity.

High Dielectric Strength: Provides superior insulation and protection against electrical breakdown.

Easy Installation: PCB mounting design allows for quick and straightforward integration.

Wide Power Range: Available models range from 1.2W to 2700W to suit various applications.

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

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: ≤2.04h

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.