Q: Dingfeng Capacitor -- What is the difference between square and cylindrical power capacitors?
A: There are many types of power capacitors, and the shapes are various. Elliptical, square, and cylindrical shapes are available. Most of the mare square and cylindrical.
In comparison, square power capacitors are of a traditional type and have a long history. Many projects used square capacitors before. Most of the square capacitors are covered with a metal casing. The thickness of the casing is too large, and the heat dissipation effect is relatively poor. If the interior is full-oil filling, if the temperature is too high, the oil leakage will generally occur. When the situation is serious, an explosion will occur.
Cylindrical capacitors have slowly taken over the market because they are safe and convenient. Due to his stable function and high cost performance, he has won praises from many users. Cylindrical power capacitors have good heat dissipation performance and a volume equivalent to one-third of square capacitors, which provides a lot of convenience for installation.Moreover, many cylindrical power capacitors are filled with gas, so that oil leakage and the like do not occur, and many unnecessary troubles are reduced.