We are sorry to hear you lost the power supply! It is certainly best to use the Marineland power supply and ensure you get the correct voltage and amperage. We have two lights that fit the 48" length; one is the 36"-48" and the other is the 48"-60" light, in the LED Strip Light category. The former takes a 100-240V~50-60Hz 0.5A on the input side, and a 12VDC 1000mA on the output side, and the latter takes a 100-240V~50-60HZ 1.0A on the input side, with the output being 12VDC 1000mA.
Date published: 2017-03-02