Originally Posted by
Anthony-RCU
Another great idea out of your workshop! Do the heat sinks need to be so big? 90 grams could be a lot for some. I am thinking of built in landing lights.
The led heat sinks weigh 25 gram (12.5X2), they have to be that big because the leds get very hot and you need a lot of cooling area so they will not burn.
To avoid them from burning I cannot turn the lights on the ground more than 30 seconds.
The heat sink of the Rc Controller Power Supply unit is very small 9mm X 9mm and weighs only about 3 gram.
Best regards,
Isaac Najary
