Weshine Electric | Transformer Testers, Hipot Testers, Insulation Testers Manufacturer

About Weshine Electric

Weshine Electric Manufacturing Co., Ltd., founded in 2013 with a registered capital of 80.5 million, is a modern high-tech enterprise specializing in the research and development, production, sales, and service of power system automation devices and test instruments.

The company operates from a 1,200 square meter facility, including an 800 square meter production workshop. With 98 employees — including 30 engineering and technical personnel and 4 dedicated safety supervisors — Weshine ensures every product meets the highest standards of quality, safety, and performance.

80.5M

Registered Capital (CNY)

Employees

Engineers & Technicians

1200m²

Facility Area

Our Featured Products

High-precision, CE-certified test instruments engineered for reliability and accuracy

Winding Resistance Test of Transformer

10A Transformer Resistance Tester with CE certification. High accuracy, designed according to national standards. Ideal for detecting winding deformation and ensuring transformer integrity.

• 10A output current
• CE certified
• Complete electric testing solution

Transformer Turns Ratio Meter

Weshine® invented Turns Ratio Tester for accurate measurement of transformer turns ratio. CE certified, high precision, and reliable performance in field and lab environments.

• CE certified
• High measurement accuracy
• Complies with national standards

Open Circuit Test of Transformer

Transformer LV Short-circuit Impedance Tester with automatic three-phase testing. No external voltage regulator needed. Automatically calculates impedance error percentage.

• Primary connection mode
• Auto impedance calculation
• Rapid on-site testing

Load Test on Single Phase Transformer

Efficient load testing solution for single-phase transformers. Uses primary connection mode and provides intuitive results for field diagnostics and maintenance.

• No external regulator
• Automatic testing
• On-site deformation detection

Power Factor Test Set

Automatic anti-interference precision dielectric loss tester. Ensures accurate power factor measurement even in electrically noisy environments.

• Anti-interference design
• CE certified
• High accuracy

Tan Delta Value of Power Transformer

Advanced tan delta measurement system for assessing insulation condition. Critical for predictive maintenance and life extension of high-voltage transformers.

• Insulation health monitoring
• Field and lab use
• Compliant with IEC standards

DC Hipot Test

High-voltage DC insulation testing for cables, transformers, and switchgear. Ensures dielectric strength and safety compliance.

• High-voltage DC output
• Safety interlocks
• Portable design

Insulation Resistance Test

Digital insulation resistance tester for motors, cables, and transformers. Measures IR values up to 10 TΩ with high stability and accuracy.

• Up to 10 TΩ range
• Auto discharge function
• Data logging capability

View All Products

Why Choose Weshine Electric?

Engineered for precision, built for reliability

CE Certified Quality

All Weshine testers are CE certified and manufactured in compliance with national and international standards, ensuring safety, accuracy, and reliability.

Rapid On-Site Testing

Our testers are designed for field use — compact, intuitive, and capable of automatic calculations and diagnostics to reduce downtime and improve efficiency.

Complete Testing Solutions

From winding resistance to DGA and partial discharge, Weshine offers a full suite of diagnostic tools for comprehensive transformer and power system evaluation.

Frequently Asked Questions

What types of transformer tests does Weshine support?

Weshine offers comprehensive testing solutions including winding resistance, turns ratio, power factor (tan delta), open circuit, short circuit, SFRA, DGA, and insulation resistance tests.

Are Weshine testers CE certified?

Yes, all Weshine testers are CE certified and manufactured according to national and international safety and performance standards.

Can I use Weshine testers in the field?

Absolutely. Our testers are designed for both laboratory and on-site use, with rugged construction, intuitive interfaces, and automatic diagnostic features.

Does Weshine provide technical support?

Yes, Weshine offers full technical support, product training, and after-sales service to ensure optimal performance and customer satisfaction.

China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact support@fobcompany.info via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者不想被fobcompany.info收录请用企业邮箱联系support@fobcompany.info 取消收录我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact support@fobcompany.info

如果您是其他域名合作也请联系support@fobcompany.info

Precision Power Testing
Solutions for the Global Energy Industry

About Weshine Electric