Non-power consumption electronic starter

Abstract

The present invention discloses a no power consumption electronic starter that can reduce electricity consumption and can improve service life and consists of a trigger circuit and an electronic switch circuit, the output end of the trigger circuit is connected with the control end of the electronic switch circuit, the control end of the trigger circuit is connected with a delay control circuit, the delay control circuit and the trigger circuit form a zero-crossing trigger delay cut-off circuit. The present invention is mainly used in refrigerate and air conditioner. Since the present invention realizes zero-crossing trigger and delay cut-off and zero power consumption, the consumption of electricity power is reduced and the energy-saving effect of the refrigerate and the air conditioner is improved.

Description

technical field [0001] The invention relates to a non-power consumption electronic starter used for assisting the starting of compressors in electrical equipment such as refrigerators and air conditioners. Background technique [0002] With the rapid development of my country's national economy, energy has become a bottleneck restricting the rapid development of the economy. Low power consumption and energy saving technology has become the direction of scientific and technological development today and in the future. The development of high-efficiency and energy-saving products is a national key promotion project. Power consumption and energy-saving technology is especially important for the refrigeration appliance industry, which has a large sales volume and is widely used. As we all know, starters are key components in compressors in electrical equipment such as refrigerators and air conditioners. At present, there are generally two types of starters commonly used, one is...

AI Technical Summary

Problems solved by technology

At present, there are generally two types of starters commonly used, one is the PTC starter, which consumes too much energy and cannot meet the so-called high-efficiency energy-saving A++ standard; the other is the commonly used heavy hammer electromechanical starter, which This type of start-up realizes on-off control through electromechanical contacts, and its reliability is only about 10,000 times, which cannot meet the 200,000 times of start-stop requirements stipulated by the compressor.

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