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https://youtu.be/CKJUvjDIQyk?si=e6cmT_1cb7jxGmK7?rel=0

Jacketed Halogen heating tube has a good insulation effect on food.

Halogen heating tube is a heating element with high thermal efficiency, which can generate heat quickly when working. When used to keep food warm, the heat it emits can compensate for the heat emitted by the food to the surrounding environment, thereby slowing down the rate at which the food temperature drops. Moreover, halogen sleeve heating tube can maintain temperature at lower power, continuously provide heat, keep food within a certain temperature range, reduce heat loss, and achieve the effect of insulation.