bathroom RCD requirements

Most of the 'transformers' for use with 12v halogen lights are not transformers or SELV at all, just a box of electronics which creates an approximation of 12 volts.

The only way for them to be SELV if to have a proper isolating transformer (as in coils of wire type)
 
Sponsored Links
How can the manufacturers stamp SELV on electronic transformers if it isnt?
 
Aren't they SMPSUs?

In which case there is a transformer in there - it's primary isn't connected directly to the LV supply, but the secondary does produce the ELV.
 
Sponsored Links

DIYnot Local

Staff member

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.


Are you a trade or supplier? You can create your listing free at DIYnot Local

 
Back
Top