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Impulse Voltage Test Systems – V Series

The V Series Impulse Voltage Test Systems are large-scale, custom-built platforms designed for high-energy dielectric testing of transformers, GIS, HV bushings, arresters, and other grid-critical components. These systems deliver lightning and switching impulses up to several MV levels, ensuring compliance with IEC and IEEE standards.

Engineered for national laboratories, transformer factories, and HV test bays, each V Series system is tailored to your technical requirements including voltage class, energy rating, impulse waveform control, and test hall layout.

Custom-Built to Order

Each V Series system is individually quoted based on:

  • Test object dimensions

  • Insulation class

  • Waveform specifications

  • Laboratory layout

📩 Contact us to discuss your application and receive a tailored proposal.

Function

  • Custom-configured for transformer, GIS, arrester, and bushing testing

  • Generates lightning and switching impulses for dielectric verification

  • Precision waveform shaping and programmable voltage control

  • Integrated digital test control and measurement interface

  • Compatible with partial discharge (PD) detection and FFT analysis modules

  • Includes high-voltage safety interlocks and fast discharge systems

System Highlights

  • Voltage Range: Configurable up to 7200 kV

  • Energy Output: Scalable to hundreds of kJ

  • Impulse Waveforms: Lightning (1.2/50 μs), Switching (250/2500 μs)

  • Test Modules: Coupling capacitors, measuring spheres, digital recorders

  • Compliance: IEC 60060-1, IEC 60076-3, IEEE C57.98, ANSI standards

  • Design: Modular tower or tank-type structure depending on lab layout

  • Integration: Built for transformer test bays, utilities, and national test centers

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