yeah 26W I believe I have a duel canopy and each side says 26w max this is for a tank that has 2 baby emperor scorpions in but this 30cm (12in) one will be a single bulb holder so is the canopy pointless? and instead should I get a clamp lamp to sit on the top on a dimmer like I do for my scorpions? I had to get it online no electrical stores round me never heard them heres a link mercury Dimmer switch and im guessing a IR bulb is the only heat they will need? that kept at the right temp for day and night