Specification:Type:heat lampVoltage:AC220-230VWattage:50W, 75W, 100W, 150W, 200WColor:black + whiteMaterial:plastic + metal + porcelainDiameter:75mmWire length:150cmHeating source:ceramic, infrared, electrical, no light emittedUsage suggestions:heating, chicken coops, brooding, grow lightFeature:Black bulb: simulates the moons natural glow for nocturnal viewing without disturbing the reptiles day/night cycle.Tough ceramic sockets: wont break down in heat stress.Non-light emitting heater: offers an excellent 24 hours heat source.Infrared hot:may penetrate the skin organization, expands the blood vessel and blood circulation.Flat-faced design: more efficient and longer lasting which build up excess heat internally.No need additional light source: thoroughly heat any reptile.Description:Suitable for all incandescent and UV globes.Two piece ceramic fitting enables heat and light globes to be fitted easily into most enclosure types.Tolerates high temperatures from reptile heat or bulbs.Tough ceramic sockets wont break down in heat stress.The black exterior finish is powder coated and fired for added luster and long life.The bulb is made from glass containing rare earth black phosphors, which simulates the moons natural glow for nocturnal viewing without disturbing the reptiles day/night cycle.Heat globes should always be positioned at one end of your reptiles enclosure to create a thermal gradient, allowing your reptile to choose its ideal temperature.In areas of varying voltage,