Does the transformer support different frequencies?

Yes, it supports both 50Hz and 60Hz frequencies.

What testing processes are included?

Testing includes no-load test, inductive voltage test, load test, temperature rise test, insulated resistance, Hi-pot test, leakage inductance test, DC resistance test, and surface inspection.

Single Phase Copper Wire Isolation Transformador Toroidal Transformer 150va

Name: Single Phase Copper Wire Isolation Transformador Toroidal Transformer 150va
Brand: Shenzhen Okerda Technology Co., Ltd.
SKU: 798348222

Guangdong, ChinaShenzhen Okerda Technology Co., Ltd.

US$1.00-15.00

100 Pieces

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Model NO.

OKDT150VA

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

Name

Toroidal Power Transformer

Type

Toroidal/Ring Core Transformer

Input/Output

Custom Designed

Feature

OEM Transformer

Advantage

Quick Delivery

Transport Package

Carton/Wooden Case/Pallet

Specification

150VA

Trademark

OEM

Origin

China

HS Code

8504319000

Production Capacity

500000PCS/Month

Key features

Wide Power Range: Available from 15VA to 4000VA to meet diverse application needs.

High Efficiency: Features low no-load losses and high efficiency up to 97%.

Low Noise Operation: Designed with low mechanical hum and low magnetic leakage.

Universal Frequency: Supports both 50Hz and 60Hz frequencies for global use.

Comprehensive Testing: Undergoes 9 rigorous tests including Hi-pot and temperature rise.

OEM and ODM Service: Full customization available from samples or designs.

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

Fast Delivery: Off-season lead time within 15 workdays.

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.