High efficiency frequency conversion switching power supply driven by magnetron

1. Magnetron driven high-efficiency frequency conversion switching power supply adopts single-tube LC parallel resonance principle and ZVS technology to reduce the switching loss of power supply under high frequency operation and improve the working efficiency of power supply;

2. by adding innovative "switching tube reverse voltage suppression technology", "frequency down monitoring circuit", "power monitoring adder circuit", "special high voltage high frequency diode module" in the control circuit to achieve high frequency reliable design;

3. the power supply can be controlled by external CONTROL PWM input signal power input continuous adjustable, so that the frequency conversion microwave equipment more energy saving and intelligent.

1. Industrial Microwave

Microwave refers to the electromagnetic wave with a frequency of 300MHz-300GHz. It is the abbreviation of a limited frequency band in radio waves, that is, the electromagnetic wave with a wavelength of 1mm ~ 1m, and it is the general name of decimeter wave, centimeter wave and millimeter wave. Microwaves have higher frequencies than ordinary radio waves and are often called "uHF electromagnetic waves." As a kind of electromagnetic wave, microwave also has wave-particle duality. The basic properties of microwave are usually characterized by penetration, reflection and absorption. In the case of glass, plastic and porcelain, microwaves almost pass through without being absorbed. For water and food will absorb microwave and make their own heat. For metallic objects, they reflect slightly

2. Industrial Microwave Heating Principle

Microwave thawing is in the high frequency electromagnetic wave radiation, the use of polar molecules vibration producing elastic collision with the surrounding molecules, friction heat production, its ways from inside the product materials to heat up, temperature using this method to thaw food has low production cost, high efficiency, no bacterial growth and cover an area of an area small advantage, is unmatched by other method.