Couple of questions about lighting..

You will need a 'driver' for the LED's. This is just the industry term for a AC->DC power supply. There are tons of these available, but what YOU need to do is this...

Find out what the amp draw of your automotive LEDS are. Guessing 5-7amps.

Then go to any electronics store and ask to look through the 12V power supplies.- find one with a 12VDC output and has enough amperage to push the lights.

X2 things to note...

1-these are automotive lights-ie car on and charging = 14VDC so the lights might not look as bright as compared to when on the car with the engine on.

2-they usually have a beam pattern that doesn't blind oncomers- you may have to suspend your lights off the tank for proper coverage


Side note- these get hot, they are designed to be used on a moving vehicle. So again suspend them somehow off your tanks glass lids- or it will crack (worst case) or evaporate water as it touches the glass causing it to frost over- both suck.




Now you know what's up- check out my HID lighting on my saltwater nano tank- uses an H4 HID bulb/ballast from a car kit, and a old scrapped computer power supply!




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