هیتر سرامیکی PTC هوای گرم 150W 12V

Positive temperature coefficient (PTC) heaters consist of specialized heating discs built from advanced ceramic materials. These safe, powerful, and energy-efficient heaters allow for exceptional heat production and transfer within even the smallest spaces.

PTC heaters fall into one of two categories: fin elements or honeycomb forms. While both types offer a wealth of benefits over conventional heaters, users should be aware of the strengths and weaknesses of each before deciding which option to go with.

Electric heating elements made of resistance wire also have a positive temperature coefficient of resistivity, but do not increase their resistance enough to be self-regulating; they are typically used with the wires red-hot. The ceramic, on the other hand, increases its resistance sharply at the Curie temperatures of the crystalline components, typically 120 degrees Celsius, and remains below 200 degrees Celsius, providing a significant safety advantage. Ceramic heaters have rheostats that are capable of sending voltage signals when the temperature of the room alters.

PTC heaters bring a wide variety of benefits to the automotive and aerospace industries. These systems provide compact, lightweight means to heat the interiors of planes and vehicles. Anything from the seat and steering wheel heaters to plane de-icers will likely use a PTC heater.

heater

humidifier

car

air conditioning

subway and other commonly used appliances

Voltage: 12V

Rated Power: 150W

Size: 75x76x26MM