The light quality is LED, so if that suits you, the display should be fine. Expect a bright but cool-spectrum light. Voltage draw should be nominal. Without seeing it, I suspect there's an external transformer that needs to be plugged in. The means you'll have a "power brick" at the outlet and thinner wires running to the light. Some things to keep in mind are that the light you specify is for under-cabinet lighting, so it will have a showy face (where the light emits) and likely an open, or unfinished back (visible when placed on top of the vivarium). This type of light cannot be put on a dimmer or rheostat, but would work on a timer like any other light would. Also, the heat emitted would be nominal, so don't include it in your heat gradient considerations, you'll still need a heat mat / lamp.
Best of luck!
