The Content Of The Article:

I bought a transformer 220V 12V 150VA to connect the 4 spots 12v / 20W integrated to my kitchen furniture. Once the connection is complete nothing happens. With the help of a tester, I realize that I have only 6v out of the transformer ??? From where can come my problem, HS transformer (knowing that I tried with another and same problem), HS tester, HS spot... ??

Check that there is not a switch on your transformer that switches from 12V to 6 V. Otherwise it is impossible for a 12V transformer to come out of the 6V. Maybe it's a mistake in packaging and labeling your product. go back to the merchant who sold it to you...

This may interest you


Video Instruction: Efficiency of a Transformer - Problem 1 - Single Phase Transformer - Basic Electrical Engineering