Application Fields and Prospects of Super Capacitors

Feb. 14, 2022

Supercapacitor, also known as electric double layer capacitor, is a new type of energy storage device, which has the characteristics of short charging time, long service time, good temperature characteristics, energy saving and environmental friendly. This article will talk about the application fields and development prospects of supercapacitors.


Application Fields Of Super Capacitors:


1) As backup power supply, data protection and backup in electronic products with memory storage function, suitable for smart home appliances with CPU, electricity meters, tax control machines, controllers, air conditioners, tape recorders, MP3, car audio, telephones, solar energy lights, real-time clock, etc.


2) Used as a power supply for low-power devices, such as: smart water meters, gas meters, electronic door locks, solar energy equipment, digital set-top boxes, toys, etc.


3) Cooperating with the battery to be used in the electric starting system of various internal combustion engines, such as: automobiles, tanks, railway diesel locomotives, etc., they can effectively protect the battery, extend its life, reduce its equipped capacity, especially in low temperature and battery power shortage case to ensure reliable startup.


4) It can be used as DC limited power supply for high-voltage switchgear, railway yard and turnout backup power supply, which can make the power supply structure very simple, the cost is reduced, and the energy storage power supply is truly maintenance-free.


5) It is used for the recovery of starting, accelerating and braking energy of electric vehicles.


6) Instead of batteries, it is used for short-distance vehicles.


7) For electrical pulse counting equipment.


8) It is used for energy storage in wind power generation system, and can provide stable power input when connected to the grid.


Application Fields and Prospects of Super Capacitors


Generally speaking, there are two major applications of supercapacitors: high-power pulse application and instantaneous power retention (the former uses the small internal resistance of the supercapacitor, and the latter uses the supercapacitor's large capacitance). The increase in specific energy of supercapacitors will have good development potential in automobiles, solar energy, and military.


To purchase electronic components, you need to find a reliable manufacturer first. Dongguan Zhixu Electronic Co., Ltd. (also JYH HSU(JEC)) has a full range of varistor and capacitor models with guaranteed quality. JEC has passed ISO9001:2015 quality management system certification. Welcome to visit our official website: www.jeccapacitor.com


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