Do you provide after-sales support?

Yes, we provide perfect after-service online along with competitive pricing and timely delivery.

What is the frequency characteristic of the transformer?

The transformer operates at 50Hz/60Hz and is designed for low-frequency applications.

Toroidal Transformers for Switching Power Supply (20VA-500VA)

Name: Toroidal Transformers for Switching Power Supply (20VA-500VA)
Brand: Shenzhen Okerda Technology Co., Ltd.
SKU: 767518422

Guangdong, ChinaShenzhen Okerda Technology Co., Ltd.

US$10.00-30.00

100 Pieces

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Model NO.

20VA-500VA

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

OEM

Transformer Type

Toroidal Transformer Ring Type

Transformer for Equipment

Low Rise High Efficiency Toroidal Transformer

Transformer Specification

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

Isolating Transformer

Waterproof Transformer

Transformer Class

High Quality Transformer

Main Application

Toroidal Step up/Down Transformer

Transport Package

Carton on Pallet

Specification

20VA-500VA

Trademark

Okerda toroidal transformer

Origin

China

HS Code

8504319000

Production Capacity

500000PCS/Month

Key features

20 Years Manufacturing Experience: Over two decades of expertise in transformer and inductor production.

Comprehensive Certifications: Certified by RoHS, CE, TUV, UL, ISO9001, ISO14001, and ISO45001.

OEM and ODM Services: Full customization options including from samples, designs, and flexible adjustments.

High Efficiency Performance: Features low no-load losses, low mechanical hum, and low magnetic leakage.

Wide Application Range: Suitable for UPS, inverters, EV charging, LED power supplies, and switching power supplies.

Strict Quality Control: 100% inspection including visual, function, hi-pot, and resistance tests.

Competitive Pricing: Offering cost-effective solutions with timely delivery and perfect after-service.

Flexible Lead Time: Off-season delivery within 15 workdays; peak season within one month.

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: ≤3.63h

AI-Powered supplier vetting

SummaryShenzhen Okerda Technology Co., Ltd. is a trading and manufacturing company based in Shenzhen, China, specializing in electronic components. Founded in 2005, the company has a significant export focus, with exports constituting 71%-90% of total sales. It operates over 10 production lines with an annual output between US$10 million and US$50 million. The company is ISO 9001, ISO 14001, and ISO 45001 certified, underscoring its commitment to quality and environmental management. Despite extensive operational experience, specific details regarding its R&D and after-sales service capabilities remain unknown.

Supplier typeShenzhen Okerda Technology Co., Ltd. is identified as a trading company and manufacturer/factory, with a focus on wholesale and retail industries.

CertificationsThe supplier holds ISO 9001, ISO 14001, and ISO 45001 certifications, indicating adherence to quality and environmental management standards.

Production capacityThe supplier has over 10 production lines and an annual production output between US$10 million and US$50 million, indicating robust production capabilities.

Customization capabilityThe supplier offers OEM services and emphasizes custom production capabilities for transformers and inductors.