Advanced AC Resonant Test System for Cable and GIS 200kV-2000kV Variable Frequency High Voltage Testing Equipment Manufacturer

Engineered for electrical power engineering companies and high-voltage research institutes, this Advanced AC Resonant Test System delivers exceptional performance for field AC withstand voltage testing. Built around modular high-voltage reactors, the system offers flexible series-parallel combinations to match varied load requirements from 110kV up to 500kV cables and 1000kV GIS equipment. Direct from our manufacturing facility, this equipment complies with strict international quality standards, offering superior operator safety, intuitive touch-screen digital control, and automated data logging for test reports.

• Long-Distance Cable Testing: Solves traditional testing bottlenecks for long capacitive runs by generating high voltages efficiently at resonant frequency.

• GIS & Bushing Testing: Ensures flawless dielectric strength for high-voltage SF6 switchgear, bushings, and power capacitors.

• Precise Voltage Regulation: Employs advanced PWM/SPWM inverter technology to maintain stable output voltage even during grid fluctuations.

• Automatic Protection Features: Instantaneous trip mechanism triggers within microseconds upon detecting flashover or overcurrent.

• Q1: What documents and calibration certificates are provided with the equipment?

  • A1: Each system ships with a comprehensive factory test report, CE/ISO compliance documentation, third-party calibration certificates, wiring diagrams, and an English operation manual.

• Q2: Is overseas on-site installation and training available?

  • A2: Yes, our senior electrical engineers are available for global on-site commissioning, technical training, and acceptance testing support upon request.

Established in 2005, Sansion Power Electric comprises technical experts with over 20 years of experience in R&D, manufacturing, and marketing of power electrical testing products. Our solutions are widely applied across power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace, and other sectors.

Sansion Power Electric includes R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, and information office. We currently employ over 80 staff members, including 20 technical engineers.

We have obtained ISO9001 quality system certification, and all products strictly conform to international IEC and Chinese state standards.