1.Single-phase full-film capacitor, exposed foil structure, low loss and long service life;
2. Aluminum foil folded edges alleviate the concentration of power lines;
3. Product Standardization - The length of the capacitor is fixed, the width is set in two grades, the height of the product is set in grades, and the lifting position is set in grades according to the product structure and installation requirements, forming a series of standardization.
4. For component protection, the internal fuse protection mode is preferred. The inner fuse is placed between two components. There is an insulating liner separating the fuse from the adjacent components to prevent damage to the adjacent components when the fuse operates, which greatly improves the operational reliability of the product.
5. Each series section of the capacitor core is equipped with a discharge resistor, which can completely eliminate the DC overvoltage of the component and reduce the harm of DC plus AC overvoltage caused by the action of the internal fuse to the high-voltage internal fuse capacitor. Improve the safety and stability of capacitor operation.
6. The failure rate of capacitor units is extremely low and their reliability is high.