| Product Name | Portable Heater |
| Dimension | 26w x 17D x 30H (cm) |
| Weight | 3.5KG |
| MOQ | 5 |
| Cable | 1.8m |
| Color | White |
| Package | Host，Manual，Quick Start，Warranty Card，Remote |
| Function | Overheat Protection, Remote Controlled, Tip-Over Protection |
| Use | Living Room |
| Power Source | Electric |
| Private Mold | Yes |
Electric heaters refer to electrical appliances that use electrical energy to achieve heating effects. It is small in size, high in heating power, widely used, adopts intelligent control mode, and has high temperature control accuracy. It has a wide range of applications, long life and high reliability. The core of the heater principle is energy conversion, and the most extensive is the conversion of electrical energy into thermal energy. The Curie temperature of the thermistor is related to the applied voltage, but has nothing to do with the ambient temperature. PTC heater is a heating device designed by using constant temperature heating PTC thermistor constant temperature heating characteristics. In small and medium power heating applications, PTC heaters have the advantages of constant temperature heating, no open flame, high heat transfer rate, little influence by power supply voltage, long natural life and other advantages that traditional heating elements cannot match. favored by R&D engineers.
The PTC ceramic heating element used in the refrigeration device is composed of a number of single pieces connected in parallel and bonded with corrugated aluminum strips at high temperature. This type of PTC heater has the advantages of low thermal resistance, high heat exchange efficiency and low power attenuation in long-term use. One of its outstanding features is its safety performance, that is, when the fan fails to stop, the power of the PTC heater will automatically drop sharply due to insufficient heat dissipation. At this time, the surface temperature of the heater is maintained at about the Curie temperature. (usually around 250°C), so as not to produce the phenomenon of “redness” on the surface of heaters such as electric heating tubes. In addition, the overall shape of the PTC heater is light and easy to assemble in the whole machine.
