Small Size Electric Coolant Heater Car Fast Heating 500W AC220V-250V/50Hz

Car Engine Heaters , Goldate 500W , 220v Block Heater , Small Size , Fast Heating

Product Introduction

PTC heating element, also known as PTC heater, is composed of PTC ceramic heating element and aluminum tube. This type of PTC heating element has the advantages of low thermal resistance and high heat transfer efficiency, making it an automatic constant temperature and energy-saving electric heater. The prominent feature lies in its safety performance. Under any application, there will be no surface "redness" phenomenon such as electric heating tube heaters, which can cause safety hazards such as burns and fires.

Model Selection Table

Usage

The car preheater can automatically start after the vehicle stops, converting the heat from the engine into hot air, and sending the hot air into the cabin through the ventilation system inside the car, providing a warm environment. Even in cold winter, drivers can immediately feel the warm air after getting on the car, improving driving comfort. In addition, some advanced preheaters are also equipped with remote control and timing systems, which can easily heat up your car at any time, equivalent to a car warming up compartment, allowing for early preheating of both the engine and the interior without the need to start the engine.

Detailed Images

The anodized surface make the heater has better anti-corrosion characteristices. It could also improve the strength of the aluminium.

Working principle of PTC

The working principle of PTC heaters is based on the characteristics of positive temperature coefficient (PTC) thermistors. This heater is composed of PTC ceramic heating elements and aluminum tubes, which have the advantages of low thermal resistance and high heat transfer efficiency. PTC heaters can automatically maintain a constant temperature, save electricity, and will not produce surface redness like electric heating tube heaters in any application, thus avoiding safety hazards such as burns and fires

The working principle of PTC heaters can be subdivided into several conduction modes:

PTC ceramic heaters, mainly based on heat conduction, transfer the heat emitted by PTC components to the heated object through a multi-layer heat transfer structure.

Various PTC ceramic hot air heaters that use the generated hot air for convective heat transfer have high output power and can automatically adjust the blowing temperature to output heat.