What are the payment terms?

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

What is the lead time for production?

The peak season lead time is one month, and the off-season lead time is within 15 workdays.

Do you provide OEM and ODM services?

Yes, we provide both OEM and ODM services with a strong technical team and strict quality control system.

High Frequency Ei 200W Planar Transformer for New Energy

Name: High Frequency Ei 200W Planar Transformer for New Energy
Brand: Shenzhen Okerda Technology Co., Ltd.
SKU: 1929044185

Guangdong, ChinaShenzhen Okerda Technology Co., Ltd.

US$0.50-1.00

1,000 Pieces

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Model NO.

EI 200W

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

High Frequency

Shape of Core

Brand

Okerda

Type

PCB Mounting Transformer

Feature

Surface Mount Transformer

Use for

New Energy

Advantage

Low Profile

Transport Package

Carton and Pallet

Specification

3000w

Trademark

OEM

Origin

China

HS Code

8504319000

Production Capacity

1000000 PCS/Month

Key features

High Efficiency Planar Design: Features low leakage inductance, low eddy current losses, and high power density for superior performance.

Wide Application Range: Suitable for switch mode power supplies, telecom systems, automotive, welding inverters, and avionics.

Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs.

Multiple Winding Options: Supports multiple windings and topologies with very good thermal performance and repeatability.

SMD and Through-Hole: Available in surface mount (SMD) and through-hole types, compatible with reflow soldering and mounting machines.

Robust Construction: Features low DC resistance, large permissible DC current, and wire burst resistance due to special design.

Certified Quality: Products are certified with ISO9001, CCC, UL, RoHS, CE, and TUV standards for global compliance.

20 Years Experience: Backed by 20 years of manufacturing experience with strict quality control and scientific management.

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: ≤2.77h

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.

Product Q&A

Q:What are the main advantages of this planar transformer?

The planar transformer offers low profile, low leakage inductance, low eddy current losses, high efficiency, high power density, high process capability, unrivalled repeatability, multiple winding options, multiple topologies, and very good thermal performance.

Q:What certifications does the product have?

The product holds ISO9001-2000, ISO9001, CCC, UL, RoHS, CE, and TUV certifications.

Q:Is customization available for this transformer?

Yes, we offer full customization, minor customization, flexible customization, customization from samples, and customization from designs.

Q:What are the typical applications for this transformer?

It is widely used in switch mode power supplies (AC/DC, DC/DC), telecom distributed power systems, industrial power systems, automotive 42V systems, welding inverters, battery chargers, avionics, and space/missile systems.

Q:What is the operating frequency range?

The operation frequency range is from 40 to 80 KHz.