Natural heat dissipation methods are generally used for heat dissipation of small-capacity inverters, because their operating environment should be well ventilated and free of dust and floating objects. The drag targets of such inverters are mostly household air conditioners, CNC machine tools, etc., and the power is small.
There is also a type of [anti-explosion] inverter heat dissipation, if the capacity is small, you can choose the general type of radiator, the heat dissipation area is required to be as large as possible within the allowable range, the spacing of the heat dissipation ribs is smaller, and the heat radiation area is increased as much as possible. For large-capacity [explosion-proof] inverters, such as the use of natural heat dissipation methods, it is advisable to use heat pipe heat sinks.
Another method of inverter heat dissipation is "through-wall" natural heat dissipation, which reduces the heat by 80%, and is characterized by the fact that the main body of the inverter and the heat sink are isolated by the electric control box, which greatly improves the heat dissipation efficiency of the inverter components.
The advantage of this inverter heat dissipation method is that the heat sink can be cleaned regularly, and the protection level of the electric control box can be ensured to be higher. Like the common cotton spinning enterprises, because of too much cotton wool, often simply block the ventilation duct of the inverter, resulting in the overheating failure of the inverter, the use of through-wall natural heat dissipation can be a good way to deal with this problem.
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The inverter is an essential accessory in industrial use, and its main function is to regulate the speed of the motor. It is widely used in various equipment such as production F-line and machine tools. Many engineering people have touches.
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Introduction to inverter capacitors - Sunland inverter
1. The capacitance is generally indicated by "C" plus a number in the circuit (e.g., C25 indicates the capacitance numbered 25).
A capacitor is a component consisting of two metal films close to each other and separated by an insulating material in the center. The characteristic of the capacitor is mainly to communicate through the DC block. The size of the capacitance is ...
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Get to know the capacitor of the inverter - Sunland inverter
1. The capacitance is generally indicated by "C" plus a number in the circuit (e.g., C25 indicates the capacitance numbered 25).
A capacitor is a component composed of two metal films close to each other and separated by an insulating material in the center. The characteristic of the capacitor is first and foremost the communication through the DC block. The size of the capacitance is ...
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1. Incoming line maintenance
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Investigation of the function of the inverter system
Before debugging the inverter, it is necessary to carefully read the instruction manual and related information of the inverter to be debugged to understand the use environment and precautions. Especially before the inverter is energized, it is necessary to carefully investigate and check whether the inverter has obvious problems.
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In general, the long-distance operation of the frequency converter requires the following functions:
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2、 ...
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Hope Sunland inverter application introduction
1. Motor control
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2. Air conditioning refrigeration
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Heat dissipation method of small-capacity inverter - Senlan
Natural heat dissipation methods are generally used for heat dissipation of small-capacity inverters, because their operating environment should be well ventilated and free of dust and floating objects. The dragging objects of this type of inverter are mostly household air conditioners, CNC machine tools, etc., and the power is small.
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The main step of inverter debugging - Sunland inverter
Investigation of the function of the inverter system
Before debugging the frequency converter, it is necessary to carefully read the operation instructions and related information of the inverter to be debugged to understand the application environment and precautions. Especially before the inverter is energized, it is necessary to carefully observe and see if the inverter has obvious problems.
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Misunderstandings and countermeasures of industrial control inverter - Senlan
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15 Inverter Definitions – Hope Sunland
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