Mosquito Killer PTC Heating Element ZHP190 has been widely used domestically and internationally in various heating applications. The PTC resistive heating element is a semiconductor functional ceramic with a positive temperature coefficient. Before reaching the transition temperature, the resistance of the PTC element decreases as the temperature increases. From the transition temperature to the thermal runaway temperature, the resistance increases significantly with rising temperature. Zhuohui PTC ceramic resistive heating elements offer advantages such as no open flame, safety and reliability, automatic temperature regulation, no overheating, fast heating speed, compact size, and a wide voltage operating range.

Mosquito Killer PTC Heating Element ZHP190: Features constant temperature heating, long natural lifespan, energy efficiency, no open flame, excellent safety performance, easy heat output adjustment, and minimal impact from power supply voltage fluctuations—advantages that traditional heating elements cannot match. As a semiconductor functional ceramic with a positive temperature coefficient, the PTC element exhibits a decrease in resistance with rising temperature before the transition point, and a significant increase in resistance from the transition temperature to the thermal runaway temperature. Zhuohui's PTC heating elements can be customized into various shapes and specifications, including discs, rectangles (square pieces 6-35* width 6-20* thickness 1.5-3.5MM), and circular pieces (diameter 5-30* thickness 1.5-3.5MM). Electrodes can be designed using silver or aluminum.

Main applications: Cotton candy machines, soldering irons, hair straighteners, hair curlers, thermostats, electric mosquito repellents, hand warmers, hair clips, electric hair clamps, electric hair rods, electric irons, mosquito killers, insulated lunch boxes, hand warmers, electric soldering irons, household oil presses, etc.

Due to the wide range of product models, customers are advised to inquire by phone first to confirm specific requirements for drawings and samples. Our company can produce samples according to customer needs. Sample production time varies by product type: conventional products typically take within 8 days, while non-standard products require communication with the customer regarding specific details and timelines. After sample completion, we will provide specification sheets and product pricing. New and existing customers are welcome to call for inquiries!

(Samples can be made according to customer requirements for different sizes, voltages, temperatures, and resistances) Mosquito Killer PTC Heating Element ZHP190