What is the lead time for production?

The lead time varies by season: during peak season, it takes about one month, while in the off-season, production is completed within 15 workdays.

What testing processes are performed on the transformers?

Each unit undergoes comprehensive testing including no-load tests, inductive voltage tests, load tests, temperature rise tests, insulation resistance, Hi-pot tests, leakage inductance, and DC resistance tests.

Manufacturer 600va Toroidal Transformer, Single Phase Transformer

Name: Manufacturer 600va Toroidal Transformer, Single Phase Transformer
Brand: Shenzhen Okerda Technology Co., Ltd.
SKU: 770021982

Guangdong, ChinaShenzhen Okerda Technology Co., Ltd.

US$8.00-10.00

100 Pieces

Product profile

Customization

Available

Application

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

Phase

Single

Model NO.

OKDTT600VA

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Customized

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Rectifier Transformer, Power Transformer, UPS Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Ring

Brand

Okd

Transformer Type

Toroidal/Ring Transformer

Toroidal Design

High Efficiency

Isolating Transformer

Waterproof Transformer

Capacity

150va-7500va

Temperature Class

Class B (130°c)

Input Voltage

Customized

Output Voltage

Customized

Output Current

Customized

Mounting Metal Disk

Provided

Rubber Gasket

Provided

Transport Package

Carton & Pallet

Specification

CE, UL, RoHS, TUV

Trademark

OEM

Origin

China

HS Code

8504319000

Production Capacity

500000PCS/Month

Key features

Customized Electrical Specs: Input, output voltage and current are fully customizable to meet specific project requirements.

Wide Power Range: Available in capacities from 120VA to 7500VA, covering diverse power needs.

High Efficiency Design: Features low no-load losses, low mechanical hum, and low magnetic leakage for superior performance.

Comprehensive Certifications: Certified by UL, CE, RoHS, CQC, ISO9001, and CCC ensuring global safety and quality standards.

20 Years Manufacturing Expertise: Backed by two decades of experience in transformer and inductor manufacturing with strict QC.

Versatile Applications: Ideal for UPS, audio equipment, electric control, computers, solar devices, and telecommunications.

OEM & ODM Services: Supports full customization from samples, designs, or minor adjustments with flexible options.

Robust Construction: Single-phase, core-type, dry-type toroidal transformer with Class B temperature rating.

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: ≤3.48h

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 is the power range of this transformer?

The transformer is available in a wide power range from 120VA to 7500VA, allowing you to select the exact capacity needed for your application.

Q:Can the input and output voltage be customized?

Yes, both the input voltage and output voltage are fully customizable. You can specify the exact electrical parameters required for your specific project.

Q:What certifications does this transformer have?

Our transformers are certified with UL, CE, RoHS, CQC, ISO9001, and CCC, ensuring they meet rigorous international safety and quality standards.

Q:What are the main applications for this product?

This transformer is widely used in UPS systems, audio equipment, electric control panels, computers, solar devices, telecommunications, and high-end video equipment.

Q:Does the manufacturer offer OEM or ODM services?

Yes, we provide both OEM and ODM services. We support customization from samples, designs, full customization, minor adjustments, and flexible customization options.