Anyone ever have problems installing the transformers for the low voltage undercabinet lights? I did a job a month or so ago where the HO supplied the fixtures and transformers, but I couldn't find a NEC compliant way to install the transformer.
The 60 watt "transformer" (miniature switching power supply, actually) was a small (1"x1"x2") black plastic box with 4 wire leads coming out. 2 wires for 120V in, and 2 wires for 12V out. The instructions it came with suggested installing it inside a junction box with double-faced foam tape. No provision for a barrier between 120V and 12V wiring within the box, or lack of approved cable clamp to bring the LV "zip cord" into the box.
I refused to install them, and ended up substituting plug in "wall wart" type transformers from a different manufacturer. The AHJ agreed with me that he saw no code-compliant way to install the things. The funny thing is, they cost 4X as much as the plugins that I ended up using!
