Using your standard heat tape I have the connections secured to the tape in the appropriate areas. spliced in line is a dimmer switch that I should be able to regulate the temp with. straight to the outlet it is too hot 80 - 90 degrees all the way down. but when I splice a power adapter in 48V output 600ma it is like it isn't even on. room temp. even if it is turned all the way up. any suggestions?

