PTC type ceramic heater application note
1. The PTC heating film has the characteristics of automatic constant temperature, no temperature control system is required, and the PTC heating film can be directly energized.
2. When the PTC heating film is used to heat liquid (such as water), the PTC heating film will not be damaged after the liquid is dried.
3. If the PTC heating film is used to heat the cold air, the PTC heating film will not be damaged when the air is not supplied.
4. The service life is long, and the service life can reach more than 10 years when used in a normal environment.
5. Reliable work, using the internal characteristics of the PTC heater to control the temperature, and never over-temperature.
6. The working voltage is very wide: when the working voltage changes twice, the change of the surface temperature is very small.
7. When multiple PTC heaters are used together, they should be connected in parallel, not in series.
PTC electric heating has the performance of automatic temperature control and energy saving. It uses the PTC element as the heat source, the corrugated sheet made of aluminum alloy as the radiator, and the heater is composed of high temperature, bonding, welding, and molding. It has the advantages of long service life, energy saving, no open flame, no oxygen consumption, high safety performance, easy adjustment of heat generation, and small influence of power supply voltage fluctuations, etc., which cannot be compared with other traditional electric heating devices.
Products are commonly used as air conditioners, clothes dryers, dryers, air curtains, automobile air conditioners, heaters, integrated ceilings, hand dryers, drying room heaters, control cabinets (boxes) heating moisture-proof, industrial drying equipment, Heat source for various heating devices such as household appliances and small household appliances.
Product features of ptc electric heater:
1. The electric heating tube adopts outer-wound corrugated stainless steel belt, which increases the heat dissipation area and greatly improves the heat exchange efficiency.
2. The heater design is reasonable, the wind resistance is small, the heating is average, and there is no high and low temperature dead angle.
3. Double maintenance, good safety performance. The heater is equipped with a thermostat and a fuse, which can be used to control the air temperature of the air duct to work under the condition of over-temperature and no wind to ensure that it is foolproof.
PTC heater product application:
Heated air is used for drying/vulcanization of various materials, heat treatment, reheating and dehumidification and other similar applications.