> I'm not sure how your aquarium lights are configured ... but honestly 5-7 years is already quite impressive. I go through about 1 power brick a year. I got a

> I'm not sure how your aquarium lights are configured ... but honestly 5-7 years is already quite impressive. I go through about 1 power brick a year. I got a wire wet in the original one, and I can't seem to find ones that last long. They always run hot. I just changed a relay yesterday. My smart switch doesn't output clean voltage or do clean off; so I have it drive a 120VAC relay. Could have been my wiring, though. It's an industrial relay, so I don't see why it'd fail after ~1500 cycles.