I'd like to replace the regular MR16 with the MR16LED light cup. Do you want to replace that transformer? Or just plug it in? thank you
LED people generally recommend leds to be best for special transformers. The MR16LED lamp has a 12V voltage and requires an external power source. Some use 220V alternating current, which has the built-in resistance voltage circuit in the lamp. However, there are some small business LED lights that have the resistance to the voltage drop circuit that can be done poorly, affecting the life span. If the money is enough, it is recommended to use a better 12V power LED lamp and a special transformer
Confirm the voltage, usually can be changed directly. The MR16LED light cup is an external power source
The first half of the first floor answer is right, and the second half is a bit more absolute, and the MR16LED light cup has no external power source
