I am trying to fit a dimmer switch to a 200w halogen ceiling light with 12v transformer. I have tried a 400w dimmer, but the transformer hums. With a 250w it still hums but not so bad.
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.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local