The advantage of electric air heaters lies in their safety

The advantage of electric air heaters lies in their safety

There are many types of ceramic heater manufacturers. If you want to introduce each one in detail, it's too late. So today's broadcast, ceramic heater manufacturers mainly introduce the characteristics of air electric heaters. Electric air heater is a heater that uses the principle of electric induction to convert electrical energy into thermal energy. In the controller, the rectifier circuit converts 50/60Hz AC voltage into DC voltage, and then converts the DC voltage into high-frequency voltage with a frequency of 20-25kHz through the control circuit. The rapidly changing current will generate a high-speed magnetic field through the coil. When the magnetic field lines in the magnetic field pass through a metal iron conductor, countless small eddy currents will be generated, causing the iron conductor to heat up at high speed. Then, the heat in the iron conductor will be transferred to the heating space, achieving the goal of rapid heating.

The characteristics of electric air heaters:

1. High thermal conversion efficiency

Technically, electromagnetic induction heating is adopted, which is energy-saving, fast heating speed, and high thermal efficiency. Heat dissipation pipes or fan coil units (wall mounted units) can be installed according to the heating area, saving more than 35% energy compared to other oil, gas, and electric heating equipment.

2. Energy conservation and environmental protection

Electric induction heating is a green product with a pioneering atmosphere of the times. Using advanced frequency conversion technology, convert a 50Hz low-frequency power supply to a 25000Hz high-frequency power supply. There is no noise after the device is started. When in use, it does not release any harmful gases, does not catch fire, is smokeless and odorless, and does not have many pollution problems of traditional heating equipment. During the heating process, it does not produce open flames, truly achieving the effect of environmental protection and energy conservation. Beijing Testing Center: Using induction principle, heating 1L of water consumes 0.117 degrees of electricity. Heating 1L of water with an electric heating tube consumes 0.289 degrees of electricity. Compared with the two phases, using the principle of electromagnetic induction heating saves about 2.5 times electricity. This test clearly demonstrates the energy-saving characteristics of the product.

3. Safe and reliable

The heating core components have internal heat dissipation and external power supply. Constant power, weak current control, strong current, soft start soft switch, contactless switch, no starting impulse current, safe and reliable to use.

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