What are the characteristics of the hot plate?
(1) Long life. It is required that under normal use and proper storage, it can be safely used for more than ten years; the cumulative power-on time (life test: power off 1h, power on 2h) should be more than (2000h).
(2) High thermal efficiency, low power consumption and low cost. Internationally, there is a gradual tendency to increase the electric power of electric heating plates to reduce the mass of the thermal storage body, so as to achieve the purpose of increasing power without increasing electricity consumption. With high power and small thermal storage body, the thermal inertia is small, so it heats fast, cooking or heating speed is fast, and the thermal efficiency is high, but the electrical energy consumed by the user is reduced. For production plants, a reduction in thermal storage means lower costs.
(3) The temperature is adjustable. The surface temperature of the electric heating plate should be able to meet the requirements of various different use temperatures. For example, boiling and cooking requires a temperature of 100 ° C and frying requires 140-180 ° C. If it is too low, it will not meet the requirement of frying the food to a brownish color. If it is too high, the cooking oil will be easily charred. Therefore, the surface temperature of the plate should be adjusted within the range of 120 to 350 ° C.
(4) is easy to clean and has good anti-abrasion performance.