What is inverter
Inverters equipments are also known as power regulators. Inversion is the process of converting direct current into alternating current. The circuit that can achieve the function of inverting is called an inverting circuit. The device that can achieve the reverse phase process is called a reverse phase device or inverter.
Why does the inverter need heat sink
In a typical MOSFET base power inverter, power is dissipated in the form of heat. In order to avoid unacceptable temperature increases and prevent thermal problems, it is necessary to improve the cooling method. The heat generated by these losses must be transmitted from the power equipment to the environment by using a heat sink. If an appropriate thermal system is not used, the increased temperature will have adverse effects on the operation of electronic devices; Power processing capacity, reliability, and even the risk of electrical fires. Research has shown that over 55% of electronic failures are caused by heat.
The benefits of heat sinks for inverters
At present, the development trend of inverter power sources is high-power, high reliability, and miniaturization. Because of this, the power density of high-power inverters continues to increase. The high temperature caused by high power density can have a serious impact on most electronic components, leading to the failure of electronic components and ultimately the failure of the entire inverter. Therefore, thermal design plays an important role in the design of the entire inverter.
Traditional thermal design first calculates the allowable thermal resistance of the heat sink, then selects the corresponding inverter heat sink based on the thermal resistance, and finally tests whether the junction temperature of the switch tube is within the allowable range. If the requirements are not met, the process of repeated revision, redesign, and re inspection is a waste of time and raw materials. Obviously, this traditional thermal design method can no longer meet the needs of modern production.
In order to reduce design costs and improve the success rate of the product. In order to improve the performance of electronic products, thermal simulation technology is increasingly widely used in the thermal analysis process of electronic devices. With the help of thermal simulation, AWIND reduces development costs and shortens the development cycle of high-performance and highly reliable electronic devices. Simulate actual operating conditions to optimize the design of the inverter heat sink.
Awind inverter heatsink
Awind is a manufacturer of inverter equipments heat sinks, and we can provide the design and manufacturing of inverter heat sinks. Our factory uses AL6063 alloy to manufacture high-quality inverter heat sinks, which is the most widely used aluminum alloy because it can be extruded into complex shapes and good for anodizing coatings. T5/T6 tempering provides sufficient hardness.
Awind inverter device heat sink uses a combination of heat pipe and aluminum skiving fins. The aluminum skived fins heatsink increase the heat dissipation area, and the heavy heat sink ensure the quality of the heatsinks.
12 copper heat pipes have been welded to the radiator to ensure more faster heat transfer and more uniform heat transfer.
If you also have a demand for customized heatsink radiators, please feel free to contact us at any time.
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