What is Cable Tester

Cable Tester is a very important category in the Instruments & Meters industry. A good Cable Tester can make a big difference in your comfort and productivity. There are many styles of Cable Tester available, so you can choose one that's well suited to your needs.

How to source & buy Cable Tester

At made-in-china.com, Cable Tester are made from various kinds of features such as Test Mode, Instant Test, Saved Test, One-sided Test, which offer unique user experiences to every kind of taste.
Take Test Mode for example, you can find Instant Test Test Mode, Saved Test Test Mode and more.

By Test Mode

The Best Cable Tester Products

Made in China 2021 30kV 40kV 50kV 60kV 80kV 90kV 100kV 120kV 0.1Hz HV AC Vlf Cable Testing High Voltage Hipot Tester Price General Information: VLF stands for Very Low Frequency. VLF is generally considered to be 0.1 Hz and lower, its major application is for testing solid dielectric cable, transformers, motors, generators, switchgear, and other electrical apparatus. A VLF hipot is just an AC output tester but with an output frequency of 0.1 Hz or lower rather than 50/60Hz. Although the frequency is very low, it is still an alternating current with polarity reversals every half cycle. At 0.1 Hz output, rather than 60Hz, it takes 600 times less current and power to apply an AC voltage to a capacitive load, like a long cable. Feature: Adapts microprocessor controlled, can realize voltage set-up/down, measuring and protecting automatically. Manual intervention is allowable even during the auto voltage boosting. Touch screen, large LCD can display waveform clearly, and test report can be printed. Built-in printer Multiple protections (overvoltage protection, overcurrent protection at HV/LV sides). When the output is beyond the limitation, the control unit will shut itself down within 10ms. Easy operation: simple wiring and operation. Safe and reliable: the controller and the high-voltage generator are connected at low voltage, photoelectrically controlled, safe and reliable to use. Closed-loop negative feedback circuit is adopted. No capacity rising during outputting. Large test range: 0.1Hz, 0.05Hz and 0.02Hz multi-frequency selection, large test range. Portable design, small size and light weight: it is very convenient for outdoor operation. More details on VLF testing 30/40/50/60/70/80/90kV please contact EPHipot, we have professional tech team to design correctly designed products and systems.

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