How to Hipot Test

In this video we discuss the basics of Hipot testing. Join us as we take you to our whiteboard where we give you a visual diagram of the Hipot test, then show you a live demo of a pass, fail or breakdown occurring while performing this test on your product.

[lexvanheel]

Very good explanation of HiPot testing! Thanks for making this available.

[MarcoMoreno]

Thank you for sharing. Now I know the basics for Hipot Test.

[Graham_Wideman]

2:55 and following -- the electron flow direction is drawn and described backwards. If the line/neutral circuit is attached to a positive voltage, and there is leakage to the grounded case, then there will be a positive current in the direction from the circuit to the case. A positive current, in this situation, is composed of the negative charges carried by electrons flowing in the opposite direction. Or to put it another way, the positive voltage on the circuit corresponds to a _deficit_ of electrons, and when that deficit is sufficient (high enough voltage), then electrons will be attracted from the case.

[Nobel]

Thank you sir for the video it really help knowing what is hipot test, , as i am a mechanic i have no clue what was this ^^ Thanks again

[KIlango-xj]

Very simple video to know the hipot test. Thanks for the video. He is saying micro amps instead of milli amps.

[胡二-wv]

6:09 Great video! I wander if the leakage is 19mA, so we can say that the product pass the test? Another word, can I raise the break down current value to 50mA?
And, if I test different reels of cable, different length has different value on same cable.

[MountainsAndCycling]

Really good explanation. Congratulations!

[fawzih.]

Great video! Will have an audit next week and this helped a lot. Thank you very much.

[bobbauvian]

what is the difference on a hipot test and a megger test when it comes to motor winding?

[w_yew]

Hi, why do we disconnect all the neutral conductor in the switchboard when we do hipot test?

[helendu]

Do you need to remove the cable from SWGR before the cable test? What are the cons if the cable is connected on both ends of it

[andrewsong]

Hello I have a question what if we have 3pins, and test pin 1 to pin2 and pin1 to pin3, which one is going to be output lead?

[vaibhavgunjal]

thank you for the informative video Sir,
wanted to understand this test for 3phase motor as well.
can you specify what should be the time and leakage current allowed for production test of a 3 phase motor rated for 110V AC.?

[sasiprapachomthong]

How to calculate resistance from the withstanding test, if I use 2.2 kV and I got 0.02 mA. Can I use V = IR?

[trongkhiem]

I have question for a test tool.
What value off current which can detected Pass or Fail?

[SanjaySharma-rcsc]

You should tell that how we decided high pot test volt to different equipments👍👍👍

[murrbuck]

This was a great informative video. Thanks.

[_RnD_]

Thanks for the video. If we do Hipot test kind of computer's power supply, should we turn on its On/Off switch or leave it off?

[sachingiri]

How can we do AC 6 KV di electric underwater test of piercing connector?

[thomaskauffman]

Good video, but I can't use it because when you run the test you fail to use the provided guards for your test equipment. Safety is crucial in our training. Thanks