VLF High Voltage Generator 30kV–50kV Ultra-Low Frequency 0.1Hz Tester
Perform high-voltage insulation testing with this ultra-low frequency VLF generator designed for cable and electrical equipment testing. Features digital display monitoring and adjustable output up to 50kV for professional electrical diagnostics.
This ultra-low frequency (VLF) high voltage generator is designed for insulation testing of power cables and electrical equipment in maintenance, commissioning, and diagnostic applications. Operating at 0.1 Hz ultra-low frequency, the generator provides stable test output suitable for evaluating insulation conditions in medium- and high-voltage systems.
The unit supports high-voltage output options up to 30kV, 40kV, or 50kV, making it suitable for a variety of testing requirements across electrical distribution networks and industrial installations.
A digital display interface provides clear monitoring of test parameters during operation, allowing technicians to observe voltage output and system status in real time. The device is designed for field and workshop environments where reliable insulation testing equipment is required.
Powered by a 220V supply, the generator is suitable for use in electrical maintenance operations, power system testing, and cable inspection tasks performed by qualified professionals.
Key Features:
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Ultra-low frequency 0.1 Hz output for insulation testing
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High-voltage output options up to 50kV
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Digital display for monitoring test parameters
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Suitable for cable insulation and electrical equipment testing
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Designed for electrical maintenance and diagnostic applications
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Operates with 220V power supply
