What testing processes are included?

We perform 9 tests including no-load, load, temperature rise, Hi-pot, and insulation resistance tests.

What is the cooling method used?

The transformer uses a dry-type cooling method.

What is the warranty or quality assurance?

We have 20 years of experience, a strict quality control system, and 100% inspection for finished products.

1kVA-10kVA Single Phase Toroidal Power Transformer for UPS

Name: 1kVA-10kVA Single Phase Toroidal Power Transformer for UPS
Brand: Shenzhen Okerda Technology Co., Ltd.
SKU: 769479462

Guangdong, ChinaShenzhen Okerda Technology Co., Ltd.

US$100.00-200.00

10 Pieces

Product profile

Customization

Available

Application

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

Phase

Single

Model NO.

OKDTT1KVA-10KVA

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

Okerda

Key Words

Low Rise High Efficiency

Type

Toroidal Transformer

Specifications

12V 15V 24V 115V 120V 220V 230V

Insulation Class

Class E/F/G/H(Optional)

Input Voltage

Customized

Output Voltage

Customized

Output Current

Customized

Advantage

20 Years of Experience

Transport Package

Carton on Pallet

Specification

OKDTT1KVA-10KVA

Trademark

OEM

Origin

China

HS Code

8504319000

Production Capacity

500000PCS/Month

Key features

Customized Winding Type: Winding type is fully customizable to meet specific application requirements.

Customized Input/Output: Input voltage, output voltage, and output current are all customizable.

Wide Power Range: Available in single phase models ranging from 1kVA to 10kVA.

Multiple Certifications: Certified with RoHS, CE, ISO9001, ISO14001, ISO45001.

OEM & ODM Services: Full customization options including samples, designs, and flexible modifications.

20 Years Experience: Manufacturer with two decades of expertise in transformer and inductor production.

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

Dry-type Cooling: Features dry-type transformer cooling method for safe and efficient operation.

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: ≤3.74h

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.