PAS414HR-VG1

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Electric Double Layer Capacitors (EDLC) – commonly referred to as supercapacitors – are energy storage devices that are capable of storing and releasing energy much more quickly than traditional batteries. The PAS414HR-VG1 is a brand of EDLCs with a specific set of features and capabilities. This article explores the application fields and working principles of the PAS414HR-VG1.

The PAS414HR-VG1 is a high-power supercapacitor designed for use in various industrial applications such as power backup systems, automotive and telecommunications systems, and intelligent transportation systems. It features a maximum operating voltage of up to 400V, and can deliver a maximum capacitance of up to 400F at a nominal 25℃. It has excellent cycling performance, being able to maintain 85% of its capacitance value after 5,000 cycles. It also has wide temperature range capabilities, with a discharge temperature range of -20 to +55℃, and a charge temperature range of -10 to +40℃.

The working principle of the PAS414HR-VG1 is based on electrochemical double layer capacitance. In its simplest terms, this means that when the device is charged, an electric current passes through its structure, creating an electric double layer between the two electrodes. This layer stores energy as a charge, and when the device is discharged, the electric current goes in the opposite direction, releasing the energy stored in the layers.

The EDLC structure of the PAS414HR-VG1 also allows for greater energy densities than that of traditional capacitors. This is because the double layer structure allows the device to store more charge in less space, allowing for higher energy densities. Furthermore, EDLCs have very low equivalent series resistances (ESRs), meaning that they can charge and discharge energy more quickly than traditional capacitors. All of these features make them ideal for use in high-power applications.

In conclusion, the PAS414HR-VG1 is a supercapacitor designed for use in a variety of industrial applications. It utilizes a double layer energy storage structure that allows it to store and release energy more quickly than traditional capacitors, and also has a wide temperature range and excellent cycling performance. These features, combined with its ability to store more energy in less space, make it an ideal choice for industrial applications requiring high-power performance.

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