ESHSR-2000C0-002R7A5T

Electric Double Layer Capacitors (EDLC)

An electric double layer capacitor (EDLC) is a type of supercapacitor, sometimes also called an ultracapacitor. EDLCs differ from regular capacitors in that they are designed to store higher amounts of energy and handle more current than ordinary capacitors. They are typically made of two or more layers of electrodes interleaved with a separator material, like a polymer or activated carbon. The electrodes are typically made from metal oxide materials such as activated carbon, aluminum, cobalt oxide, and graphite. When a voltage is applied across the electrodes, it causes an electric field to develop between the layers, which in turn creates an stored electric charge. This charge allows EDLCs to act as a temporary high-capacity storage and power delivery device.

ESHSR-2000C0-002R7A5T Application Field and Working Principle

The ESHSR-2000C0-002R7A5T electric double layer capacitor (EDLC) is a supercapacitor specifically designed for high-voltage and high-power applications. This particular EDLC model is capable of working with an operating voltage range of 2 to 2000 volts, offering a high-power energy storage and delivery solution. Its operating temperature range is -40 to 85 degrees Celsius, and it is also highly reliable, having an operational life of 5,000 hours.

The working principle of the ESHSR-2000C0-002R7A5T EDLC is quite simple. When a voltage is applied across the EDLC\'s electrodes, it causes an electric field to develop between the layers, which in turn creates an stored electric charge. This charge allows the EDLC to act as a temporary high-capacity storage and power delivery device. During operation, the electrodes\' electrical field absorbs the excess voltage when it gets too high, and then releases the charge back into the system when it falls below the threshold.

The ESHSR EDLC is suited for numerous industrial, automotive and electrical applications, due to its high current pulse capability, which is perfect for discharge applications. It is also suitable for numerous high voltage applications, such as electric traction systems, aerospace applications, surge protectors, and UPS systems. Additionally, its high charge handling capability and high current density make it an ideal choice for applications with large power pulses, such as solar energy storage and peak shaving.

Conclusion

The ESHSR-2000C0-002R7A5T electric double layer capacitor (EDLC) is a specialised supercapacitor designed for high voltage and power applications. Its main features include an operating voltage range of 2 – 2000V, a reliable operational life of 5,000 hours, and its ability to handle large power pulses, making it suitable for many industrial and automotive applications. Its simple, yet effective working principle involves the absorption of excessive voltages when they get too high, and then releasing the charge back into the system when it falls below the threshold.