What are the main applications for this transformer?

It is used in power supplies, UPS, inverter welding machines, EV charging, and switching power supplies.

What is the lead time for production?

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

Is the transformer suitable for low frequency applications?

Yes, it is designed with low frequency characteristics and is a ring core type transformer.

1000W 2000W 3000W Pure Sine Wave Inverter Transformer

Name: 1000W 2000W 3000W Pure Sine Wave Inverter Transformer
Brand: Shenzhen Okerda Technology Co., Ltd.
SKU: 1906061532

Guangdong, ChinaShenzhen Okerda Technology Co., Ltd.

US$10.00-35.00

100 Pieces

Product profile

Customization

Available

Application

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

Phase

Single

Model NO.

OKD1000-3000W

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

Ring

Brand

Okerda Transformer

Transformer Type

Inverter Toroidal Transformer

Feature

Low Rise High Efficiency

Voltage

12V 15V 24V 220V 230V 240V

Capacity

Custom-Design

Transport Package

Carton/Wooden Case/Pallet

Specification

1000-3000W

Trademark

OEM

Origin

China

HS Code

8504319000

Production Capacity

500000PCS/Month

Key features

High Efficiency Performance: Efficiency ranges from 73% to 97% across various power models.

Low Noise Operation: Features low mechanical hum and low magnetic leakage for quiet operation.

Custom Design Capability: Offers full customization including voltage, capacity, and transformer type.

Wide Power Range: Available in power ratings from 15VA to 4000VA.

Multiple Certifications: Certified with ISO9001, CCC, UL, RoHS, CE, and TUV standards.

OEM and ODM Services: Provides flexible customization from samples, designs, and full customization.

Universal Application: Suitable for power supply, UPS, welding machines, EV charging, and more.

Low No-Load Losses: Designed to minimize energy consumption when idle.

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: ≤3.66h

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.