Advanced Testing Solutions

Partial Discharge Detection

Advanced insulation monitoring solutions for early fault detection.

Transformer Testing

Reliable solutions for transformer performance evaluation.

High Voltage Testing

Complete systems for insulation withstand testing.

Cable Diagnostics

Efficient cable fault detection and analysis

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power

FEATURED TESTING EQUIPMENT

AC Resonant Test System

Specially designed for AC withstand voltage test for 500kV or below switch, GIS, instrument transformers and neutral point of main transformers.

The system includes Variable frequency power supply, exciting transformer, reactor, and capacitive voltage divider

Cable Identifier

Cable Identifier is a path detection instrument with strong comprehensive performance. It has multiple functions such as pipeline path detection, cable identification, pipeline grounding fault detection etc. The instrument consists of a transmitter, a transmitting current clamp, a receiver, a receiving flexible current clamp, a connecting test line, a stethoscope, an A-frame (optional), and RTK (optional).

Insulation Oil Tester

Insulating Oil Dielectric Strength Tester, developed and manufactured by HV HIPOT in accordance with relevant standards such as IEC 60156, ASTM D877, and ASTM D1816, is a professional instrument for testing the dielectric strength of insulating oils and evaluating their quality and performance.

OUR ADVANTAGE

R&D & Manufacturing Strength

With advanced manufacturing and strict quality control laboratories in China, we deliver high-performance testing equipment at competitive costs without compromising reliability.

Premium Components

We partner with global top-tier component suppliers for core electronic and high-voltage parts, ensuring long-term operational stability and safety in harsh environments.

Certification

Our testing systems strictly comply with IEC and IEEE international standards, holding ISO9001 and CE certifications to meet global grid testing requirements.

Advanced Testing Technology

Equipped with state-of-the-art calibration and testing facilities, our products ensure high-precision measurement for complex power system diagnostics.

Expert Technical Support

Our seasoned engineers provide comprehensive pre-sale technical consultations, on-site commissioning guidance, and lifetime remote support.

Global Reach & Track Record

Successfully serving power grids, substations, and electrical contractors across the Middle East, Southeast Asia, South America, and beyond.

SALES NETWORK

ADVANTAGE

Delivering reliable power testing solutions and technical excellence to global electrical contractors and utilities

100+

15%

30%

Countries

Repurchases

Referrals

Our equipment is exported to over 100 countries, with a 15% repeat business rate from our existing customers and 30% of orders coming from their recommendations.