The main differences between halogen heating lamps and other heating lamps
Lifespan and durability
Halogen heating lamps:
Halogen lamps generally have a relatively shorter lifespan compared to some other heating lamps. The high operating temperature of the tungsten filament and the chemical reactions with the halogen gas can cause the filament to degrade over time. The typical lifespan of a halogen heating lamp can range from 2,000 to 5,000 hours. However, their performance can decline gradually before the filament actually breaks. For example, as the filament thins due to tungsten evaporation and redeposition, the emitted light and heat intensity may decrease.
Infrared heating lamps (non – halogen):
Some non – halogen infrared lamps, like carbon fiber ones, can have a longer lifespan. Carbon fiber infrared lamps can have a lifespan of around 5,000 – 10,000 hours or more depending on the quality and usage conditions. The carbon fiber material is more resistant to high – temperature degradation compared to the tungsten filament in halogen lamps.
Ceramic heating lamps:
Ceramic heating lamps are known for their durability. They can have a long lifespan, often exceeding 10,000 hours. The ceramic material is chemically stable and can withstand high temperatures without significant degradation. This makes them a good choice for applications where lamp replacement is difficult or costly, such as in some industrial settings.
