The new energy PTC heater only needs a voltage of 3~24V to generate heat at a constant temperature. The principle is that after the PTC thermistor is powered on, it will self-heat and increase the resistance to enter the jump zone. The surface temperature of the low-voltage PTC heater will maintain a constant value. The temperature is only related to the Curie temperature of the PTC thermistor and the applied voltage, and has nothing to do with the ambient temperature.
The new energy PTC heater is a heating device designed with low-voltage PTC heater constant temperature heating characteristics. In small and medium power heating places, PTC heating has the advantages of constant temperature heating, no open flame, high heat conversion rate, minimal influence of the power supply voltage, long natural life and other traditional heating elements that cannot be compared. The application in electric heating appliances is becoming more and more difficult. To the favorite of R&D engineers.
The heating PTC thermistor can be manufactured into a variety of shapes and structures and different specifications, the common ones are wafer shape, rectangle, strip shape, ring and honeycomb porous shape, etc. Combining the above-mentioned PTC heating elements and metal components can form various types of high-power new energy PTC heaters.
Note: High-power low-voltage PTC heaters have very high power requirements.
For example, a 500W heater, if it is powered by 12V, then its normal working current is 500÷12=41.67A. In this case, the power supply is required to reach more than 50A.
Applying the heating principle and characteristics of constant temperature heating PTC thermistor, it can be designed and applied to hair straighteners, hair clips, hair splints, ion perm, perm, perm board, ceramic perm board, hair tongs, curling iron, electric comb, negative ion perm Mosquito machine, massager, mosquito machine, mosquito killer, mosquito repellent, mosquito coil machine, perfumer, perfumer, hot melt glue gun, foot washing heater, thermos cup, water boiler, coffee machine, coffee warmer, coffee heater , Drinking fountains, hot and cold drinking fountains, milk heaters, shower heating, electric mosquito repellents, hand warmers, driers, electric hot plates, electric irons, electric soldering irons, electric heating adhesives,
Curling hair irons, showers, shoe dryers, shoe dryers, foot warmers, electric heating plates, spectrum analyzers, spectrum therapy, physiotherapy, infrared heating, motorcycle carburetor, electric humidifiers, electrical instruments, moisture-proof heating, constant temperature cultivation Box, electronic thermos, incubator, thermos cup, insulation plate, insulation cabinet, electric heating plate, hyperthermia, hot coffee machine, wax melting device, steam generator, humidifier, humidifier, chocolate extruder, electricity Soldering iron, acupuncture, urinary catheter, foot warmer, hand dryer, cotton candy machine, massager, small warm air heater, hair dryer, control cabinet heating and moisture-proof, monitor moisture-proof, electric oven, electric oven, infusion treasure, Medical equipment, household appliances, small appliances... etc.