seedlingstarter
Member
Hi, all I recently just got some 3w red leds and blues i bought 10 of each off ebay. I calculated the math by the watts of the led, which i found out is wrong so i did 16x3 getting me 48watts right, so i thought. So i buy a 50 watt driver to power this. Then someone tells me that the driver is a overkill an will blow my leds. The light is going into a pc case. so i was wondering how else can i power these. I have seen cpus power them but for a high wattage of leds. I'm looking to use the 10 red and about 4 blue anything else i can use or am i stuck with buying another driver?