What is the lead time for production?

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

How is the quality of the finished products ensured?

We perform 100% inspection on finished products, including both visual and function inspections.

What are the key features of this transformer?

Key features include low operating temperature, low no-load losses, low mechanical hum, low magnetic leakage, and high efficiency.

Amplifier Output Toroidal Transformer 500va

Name: Amplifier Output Toroidal Transformer 500va
Brand: Shenzhen Okerda Technology Co., Ltd.
SKU: 893345965

Guangdong, ChinaShenzhen Okerda Technology Co., Ltd.

US$10.00-50.00

100 Pieces

Product profile

Customization

Available

Application

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

Phase

Single

Model NO.

OKDT500VA

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, UPS Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Ring

Brand

Okerda

Type

Toroidal Transformer

Input/Output

Custom Designed

Feature

Low Rise High Efficiency

Main Usage

Amplifiers

Transport Package

Carton on Pallet

Specification

500VA

Trademark

OEM

Origin

China

HS Code

8504319000

Production Capacity

1000000PCS/Month

Key features

Custom Designed Input/Output: Input and output specifications are fully customizable to meet specific application needs.

High Efficiency & Low Loss: Features low no-load losses, low mechanical hum, and low magnetic leakage for optimal performance.

Wide Capacity Range: Available in capacity ranges from 20VA to 500VA to suit various power requirements.

Multi-Industry Application: Suitable for audio equipment, UPS, electric control, computers, solar devices, and telecommunications.

Low Operating Temperature: Designed to operate at low temperatures, ensuring safety and longevity in various environments.

Cost Saving Prices: Competitive pricing structure designed to help customers reduce overall project costs.

Strict Quality Inspection: 100% inspection of finished products including visual and function checks before shipment.

OEM/ODM Service Available: Supports full customization from samples or designs, including minor and flexible customization options.

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.