"bz" wrote in message
98.139...
"pipedown" wrote in news:%vsNj.1821$pS4.1264
@newssvr13.news.prodigy.net:

wise to use 12VDC
lamps and avoid an inverter alltogether)

Unless the runs to the lamps are long, in which case IR losses would be
much higher(or cable costs higher)
at 12 V than 110 V.



Even short runs at those power levels would have unacceptable losses unless
you used massive copper welding cable or something.