If you re replacing low voltage mr16 50w halogens that have low voltage transformers the first option and potentially easiest way to convert to led is replace it with something like a philips 8w mr16 led they should operate from your existing transformers.
Convert low voltage halogen to led.
The benefits of led conversion.
Splice low voltage landscape wiring with weather proof wire nuts.
Here at ledsupply however we have the perfect driver option for landscape and outdoor lighting systems that utilize a low voltage ac transformer.
You should be able to find this on the body of the transformer itself in the form of a va number.
Replacing halogen mr16 light bulbs with led light bulbs.
If you have low voltage halogen light bulbs installed with a transformer the first thing you need to do before replacing halogen mr16 light bulbs with led light bulbs is to find the transformer s maximum load.
If they are low voltage pins it s a bit more complicated.
They will have a transformer either in the ceiling or light fitting.
When switching to leds this can be a problem as leds need direct current and most led drivers are made for low dc voltage or high ac line voltage.
Since low voltage lighting uses 24 volts or less you can simply swap the existing bulb for an led equivalent bulb.
Led lights have a high resistance to moisture which prevents them from shorting out in places where water would normally accumulate.
Because they operate on ac rather than dc you don t need to use a special led driver.