The jacket heating lamp has the following characteristics for food insulation:
Working principle
It mainly maintains the temperature of food through the heat emitted by the heating lamp. The lamp tube of the heating lamp generates heat radiation, which is transmitted to the surface of the food in a gentle and uniform manner through the sleeve, reducing local overheating and keeping the food warm for a certain period of time.
Advantages
– Good insulation effect: It can effectively slow down the rate of heat loss of food. For example, in a buffet, it can keep the dishes at a suitable temperature for a long time.
– Simple operation: Usually you only need to plug in the power supply and place the heating lamp in an appropriate position above the food container to start working.
– Good visibility: The sleeve is generally transparent, which is convenient for people to observe the state of the food, and it will not block the light, so that customers can clearly see the appearance of the food.
Precautions for use
– Keep a safe distance: Prevent food from being burnt due to being too close to the heating lamp. In particular, some foods containing more sugar are easy to burn at high temperatures.
– Pay attention to cleaning: Since it is used for food insulation, the sleeve and heating lamp should be cleaned regularly to avoid impurities such as oil stains that affect the heating effect or breed bacteria.
– Adjust the height: Adjust the height of the heating lamp according to the amount and type of food. If the food is large, the height can be lowered to enhance the heat preservation effect, but the food should not be burnt.
