Why the location of the capacitor is important

If the use of products is an art where details and operations coexist, then the installation and design of capacitors is the prelude to this show. The position of the capacitor on the circuit board is very important, which will directly affect the later use of the product and how the finished product can achieve the expected effect, so this point needs to be understood by everyone, and then I will briefly talk about it.

The device address of the capacitor has a great influence on its safe operation and service life. For example, the insulating medium of some capacitors is liquid, so the device can not be decorated with corrosive gas; in addition, it is necessary to ensure the heat dissipation conditions of the device address and control the operating temperature of the capacitor; in addition, the device point cannot stack flammable and explosive materials. In addition, products are usually divided into two types: high pressure and low pressure. If you choose a high-voltage capacitor, you need to set it separately; if you choose a low-voltage capacitor, you can install the product in the low-voltage power distribution room.

In addition, for reactive power compensation on the low-voltage side, two methods, centralized compensation, and on-site compensation can be selected, and they need to be selected based on actual conditions. Secondly, when the product is running, it will be affected by various factors. Therefore, the installation environment of parallel electric capacitors should meet the fire protection requirements. For example, no flammable materials are used, and the fire-resistance rating shall not be lower than Class II. In addition, the high-voltage capacitor should be installed in a separate explosion-proof room according to the amount of oil. The installation environment has a great influence on parallel power capacitors. If the installation environment of parallel capacitors is not standardized and the capacitors in operation are malfunctioning, it will cause unimaginable results.