HES152G450X5L

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Aluminum electrolytic capacitors are polarized capacitors, generally used in a circuit as energy storage and voltage stabilization. The HES152G450X5L is a multi-section aluminum electrolytic capacitor, which is a type of connection way of the capacitor, mainly used in the fields of power supply filtering and energy storage. The following is a discussion of its application field and working principle.

Application Field

The aluminum electrolytic capacitors can be divided into single-section capacitor and multi-section capacitor. The HES152G450X5L belongs to the latter. The multi-section capacitor is suitable for occasions with multiple capacitances, high power and large size. Specifically, the HES152G450X5L can be used in power supply filtering for high frequency switching power supply, renewable energy, consumer electronics, and power factor compensation. It is also used in a variety of battery energy storage and power vehicles.

Working Principle

The HES152G450X5L is an aluminum electrolytic capacitor, and capacitors are composed of two conductive plates and an insulator. The two conductive plates of the aluminum electrolytic capacitor have two insulating films, one of which is a thin oxide film formed on the surface of the aluminum foil, and the other is a solid polyethylene film for insulation. An electrolyte is placed between the two foils, and the two foils are connected with a conductor. The two metal aluminum foils are involved in the process of electrical separator, which forms a parallel combination structure and becomes the basic structure of the capacitor. It also ensure the characteristics of HES152G450X5L such as high dielectric capacity, low cost and large voltage.

Aluminum electrolytic capacitors generally consist of a capsule-shaped, anodized metal film hollow container, within which two layers of aluminum foil and paper board are installed. One of the aluminum foil is the anode, and the other is the cathode. The two are separated by a certain amount of electrolytic solution or paper. Its performance determines parameters such as voltage, capacity, leakage, and temperature.

Capacitors frequently switch between charging and discharging, and generate high-frequency reverse current in the process, which can evaporate the electrolyte of the capacitor. This impacts its voltage and capacity. Therefore, high- frequency reverse current aggravates the aging of aluminium electrolytic capacitors. To solve this problem, the HES152G450X5L is designed with an integral construction, which acts as a low impedance input filter to reduce reverse current and achieve radiation effect.

Conclusion

In summary, the HES152G450X5L is a multi-section aluminum electrolytic capacitor, which is mainly used for power supply filtering, energy storage, and power factor compensation. It has excellent performance such as high dielectric capacity, low cost and large voltage, as well as good high frequency reverse current filtering capabilities. In addition, this capacitor applies on many kinds of power electronics devices, and plays an important role in the fields of renewable energy, consumer electronics, and power vehicles.

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