C colin79ie Registered User Messages 369 30 Jul 2009 #1 Hi Which of these light fittings would cost the most to run 1. A 3-bulb kitchen ceiling light with 3 x 60W filament spot bulbs running on 220v. 2. A 4-bulb kitchen ceiling light with 4 x 20W halogen downlights running on 110V through a built in transformer. Just changed lights so curious on this one.
Hi Which of these light fittings would cost the most to run 1. A 3-bulb kitchen ceiling light with 3 x 60W filament spot bulbs running on 220v. 2. A 4-bulb kitchen ceiling light with 4 x 20W halogen downlights running on 110V through a built in transformer. Just changed lights so curious on this one.