Can an ordinary heat preservation lamp be equipped with an adjustment switch?

Ordinary heat preservation lamps cannot be equipped with adjustment switches.

Ordinary heat preservation lamp does not have the function of adjusting switch, because it is designed as a simple heat preservation tool, which is mainly used to keep the temperature of food or drink. These heat preservation lamps generally have only one switch for turning on or off the heating function. Once turned on, they will always be heated at the same power and there is no option to adjust the temperature.

Insulated lamp is a kind of lighting equipment with insulating function. Consists of a lamp, a lamp holder and a heat preservation cover. The base of the insulation lamp has built-in heating elements, which can generate a certain amount of heat. The insulating cover can block the cold air outside, keep the temperature inside the lamp holder and prevent the lamp holder from overheating. Heat preservation lamps are often used in restaurants, hotels and other places to keep the temperature of food and drinks, so as to provide a better service experience. Its heat preservation effect effectively prolongs the fresh-keeping time of food, which makes the food beautiful and warm, and is convenient for users to enjoy.