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125-watt-heat-lamp-temperature, 250 watts r40 red heat lamp light bulbs infrared flood reflector incandescent spotlight for food service, brooder bulb, chicken, pet, bathroom, light therapy 250r40/hr medium e26 base 1 pack. Medium base. for use in indoor commercial and residential applications. great for bathrooms and places where recessed fixtures are used. uses 0% less energy compared to a standard incandescent light bulb., westinghouse r40 infrared clear/red heat lamp 125 w (03918) - incandescent bulbs - amazon.com. Product features: red 5000 hours 125 watt air guns and airsoft, hog slat® smooth, clear heat lamp bulbs for keeping piglets and small chicks warm. available in 125 and 250 watt models..

Watts, heat and light : measuring the heat output of different lamps . this experiment was intended to measure the way in which different “types” of lamps of the same wattage produce drastically different basking temperatures., 100w philips bulbs • do cost more –$5.40 vs. $1.83 (125w infrared) • but use less electricity –100w vs. 125w • per 192 bulbs (roughly 1,000 sows equivalent). I got 2 baby ducks and im curious on how hot their heat lamp will reach. its 250 watts (i think) and its a clear bulb. they live in a glass tank and the light bulb is attached to their cage. should i leave it off at night? will it melt the glass? how hot does the bulb reach? will it overheat the baby ducks?, this site might help you. re: how hot is a 250 watt heat lamp bulb? how hot can a 250 watt heat lamp bulb get? i am not finding much info on this!