0.005 degrees.
Turn on the lamp for 30 minutes 55w Halogen lamp power consumption 59.7w minus 5w loss, the actual power is 54.7w.
55w xenon lamp and 55w halogen lamp heat dissipation is similar, baking lens reflective cup temperature is similar. The highest temperature should be at the lens baffle.
Halogen lamp heat is about 900W. The heating of halogen lamp basically accounts for 90% of the total power. Halogen lamp advantages: life is generally 2500 hours longer than ordinary incandescent lamps, shorter than fluorescent lamps small volume. Halogen bulbs are referred to as halogen bubbles or halogen lamps, also known as tungsten halogen bulbs, quartz bulbs, is a variant of incandescent lamps.
1 degree is equal to 1 kilowatt-hour, 55 watts, and there is no indication of how long it will be used, so the results cannot be drawn.
If it's an hour, it's 0.055 degrees.