Description
Kikusui TOS5401 5kV AC / 6kV DC Hipot Withstanding Voltage Tester
The Kikusui TOS5401 is an AC and DC hipot tester designed for electrical safety testing in production, quality assurance, research and certification environments. It provides AC withstand voltage testing up to 5kV at 100mA, and DC withstand voltage testing up to 6kV at 10mA.
A high-efficiency PWM switching amplifier delivers stable high-voltage output with minimal influence from fluctuations in the incoming AC supply. The 7-inch touchscreen provides clear access to test settings, measurement results and supporting diagrams, while LAN, USB and RS-232C interfaces support integration into automated test systems.
The adjustable discharge detection function can identify momentary arc and corona discharges that may be missed by conventional current-limit testing. Rise and fall time control, automatic test functions, and faster output control also help improve safety, repeatability and production throughput.
- AC hipot testing up to 5kV / 100mA with 500VA maximum rated output
- DC hipot testing up to 6kV / 10mA with 50W maximum rated output
- High-stability PWM switching amplifier
- 7-inch touchscreen display with intuitive test setup and monitoring
- Adjustable discharge detection for arc, corona and momentary discharge events
- Selectable 50Hz or 60Hz AC output frequency
- Rise time and fall time control
- Forced discharge function following DC withstand voltage tests
- Automatic two-step test programs with up to 61 program memories
- LAN, USB 2.0 and RS-232C interfaces supplied as standard
- Universal 100V to 240V AC input
- START Long function helps prevent accidental test initiation
- AC and DC dielectric withstand testing
- Electrical and electronic product safety testing
- Production line pass/fail inspection
- Research and development testing
- Quality assurance and incoming inspection
- Certification and compliance laboratories
- Testing to IEC, EN, BS, VDE, UL, CSA, GB and JIS requirements
- Automated electrical safety test systems
Product Images
Intuitive Operation
High Stability
Multiple Interface Options





































































































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Eng TOS5400 Datasheet













