Products

TRANSFORMER PRODUCTS

Distribution Transformer Products

Oil immersed transformers, cast resin dry type transformers and compact substations manufactured for utility, industrial and infrastructure power distribution projects.

Project-specific voltage, frequency, vector group, conductor and installation configurations are available, with manufacturing capability up to 35 kV.

PRODUCT RANGE
Oil Immersed Transformers Utility & industrial distribution
Cast Resin Dry Type Transformers Commercial & indoor distribution
Compact Substations Integrated distribution solutions
Manufacturing voltage capability up to 35 kV
TECHNICAL CAPABILITY

Transformer Technical & Customization Capability

Yingben supports standard and project-specific transformer configurations for utility, industrial and infrastructure power distribution projects.

01

Voltage up to 35 kV

Transformer designs are available for project voltage requirements up to 35 kV, subject to final technical specifications.

02

50 / 60 Hz Frequency

Transformer configurations can be developed for either 50 Hz or 60 Hz power systems according to local grid requirements.

03

Copper / Aluminum Conductors

Copper or aluminum conductor options can be selected according to technical requirements, project budget and customer specifications.

04

Project-Specific Vector Groups

Vector groups can be configured according to system design and project electrical requirements.

05

Indoor / Outdoor Configurations

Transformer and enclosure configurations can be developed for indoor or outdoor installation environments.

06

Temperature & Cooling Options

Temperature rise, insulation and cooling arrangements can be reviewed according to ambient and operating conditions.

07

IEC / GB Production Support

Transformer production and testing can be supported according to applicable IEC or GB project requirements.

08

Project-Specific Customization

Capacity, voltage, frequency, vector group, conductor and other technical parameters can be reviewed according to project needs.

Have a Custom Transformer Specification?

Send your technical requirements for factory review and configuration confirmation.

Discuss Your Configuration
Third-party professional transformer testing facility for Yingben transformer test programs
Third-Party Professional Testing Facility
INDEPENDENT TESTING

Third-Party Test Documentation

Independent third-party type test documentation is available for selected transformer models and registered transformer series.

Available reports and model coverage can be confirmed according to the requested transformer type and project requirements.

Technical Documents Available

Routine Test Records Technical Datasheets General Arrangement Drawings Selected Third-Party Test Reports Model Registration Documents Project-Specific Technical Information
TESTING & TECHNICAL VERIFICATION

Routine Testing & Third-Party Technical Verification

Yingben performs routine factory testing before delivery and can also provide independent third-party test documentation for selected transformer models and registered transformer series.

Routine testing verifies electrical performance, insulation condition and manufacturing quality before shipment. Independent third-party testing can provide additional technical evidence for project evaluation where applicable.

ROUTINE FACTORY TESTING

Routine Testing Before Delivery

Each transformer before shipment
✓ Winding Resistance Measurement
✓ Voltage Ratio Verification
✓ Vector Group Verification
✓ No-Load Loss & No-Load Current Test
✓ Load Loss & Impedance Voltage Test
✓ Insulation Resistance Measurement
✓ Applied Voltage Test
✓ Induced Voltage Test
Additional project-specific verification

Additional inspections and tests may be performed according to transformer type and project requirements, including oil leakage inspection for oil immersed transformers.

Need Test Reports for Project Review? Tell us the transformer type, capacity and voltage to confirm available technical documents.
Request Test Documents
WHY SOURCE FROM YINGBEN

Why Buyers Source Transformers from Yingben

Mature sourcing, efficient production, competitive factory-direct cost and experienced technical support help improve transformer procurement efficiency and reduce project risk.

01

Mature Local Supply Chain

Since 1998, Yingben has developed long-term cooperation with transformer material and component suppliers in China, supporting stable material sourcing and efficient production scheduling.

02

Efficient Production & Delivery

Our in-house manufacturing process and mature local supply chain help shorten project lead times. For standard transformer configurations, shipment can start from the third week after technical confirmation, subject to order quantity and final project requirements.

03

Competitive Factory-Direct Cost

As a direct transformer manufacturer in China, Yingben combines efficient production with a mature local supply chain to provide competitive factory pricing and flexible project customization.

04

Engineering & Manufacturing Experience

With transformer manufacturing experience since 1998, Yingben supports project-specific design, technical review and production for utility, industrial and infrastructure power distribution projects.

Ready to Compare Transformer Options?

Send us your capacity, voltage and project specifications for factory review and quotation.

Request Factory Quotation
PROJECT INQUIRY

Need a Transformer Quote for Your Project?

Send us your required transformer capacity, voltage, frequency and project specifications. Our team will review your requirements and provide a factory quotation.

Technical Review Custom Configuration Test Documents Factory Quotation
滚动至顶部
yingbeng loge
Contact Yingben Factory for a Quote

Our engineering team will provide a customized solution within 24 hours