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Electrical g-kong pachage ark of air conditioning
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With the quickening of the process of industrialization and various equipment automation degree rise, like servo amplifiers, PLC, frequency converter and other precision and complex electronics, electrical equipment used more and more widely. These devices are generated a lot of heat, and oneself to high temperature and is more sensitive to temperature control cabinet long-term prep above 40 ℃, can affect the control equipment stability and life. Usually solution is in control cabinet installation platoon fan cooled, but realizing work, external dust, grease and harmful gas also is met subsequently access control cabinet, circuit board surface static adsorption, accumulate over a long period, which will result in patch components and printing lines of corrosion, affecting both components of heat dissipation. The accumulation of dust can trigger circuit damp high pressure
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