155PHC400K

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Film capacitors are widespread due to their good electrical insulation properties, low dissipation factor, high peak power capability, and high frequency application features. Among them, the 155PHC400K film capacitor is more systematically assembled in a special form for its application field and working principle.

The 155PHC400K film capacitor features a unique corrugated film structure, which provides this capacitor with the best self-healing properties. As a result, it is extensively used in the frequency conversion and inverter circuits of automatic control circuits, as well as for the intensity regulation of switching power supplies.

This film capacitor has a stacked metal sheet as the electrode, with an interrupting insulation film in between. The interruption of the insulation film forms a polyester capacitor sheet with the foil electrodes. This stacked structure provides the 155PHC400K film capacitor with better self-healing properties.

The 155PHC400K film capacitor also improves the sectional compensation of the circuit\'s antiparallel resistance due to the usage of cryogenic structure technology. During the capacitor working process, the compensated winding can still maintain a relativistic impedance, due to the corrugated structure and slotless winding, thus can reduce the size of the capacitor without affecting the safety and stability of the device.

In summary, the 155PHC400K film capacitor is a special capacitive component because of its corrugated film structure and cryogenic structure technology. It can be widely used for frequency conversion and inverter circuits, and provides good self-healing and sectional compensation properties.

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