SPECIFICATIONS

1PCS 5.5V Super Capacitor 0.5F 1.0F 1.5F 2F 2.5F 3.5F 4F 5F 7.5F 10F 15F 20F 25F 50F 60F Farad Combination Type Supercapacitor

Product Brief

Faraday capacitor, also known as double layer capacitor and gold capacitor, is a chemical element developed by M in the 1970s and 1980s. Farah capacitors store energy through polarized electrolytes, but do not emit primary chemical reactions. Moreover, the energy storage process is reversible, which is why Farah capacitors can charge and discharge hundreds of thousands of times in summer. The first difference between farad capacitor and ordinary capacitor is the difference in capacity. The capacitance of ordinary capacitors ranges from 10,000 to 40,000 micrometers. At present, the maximum capacitance of farad capacitors can reach thousands of farads, 1 farad = 1 million micrometers.

Product characteristics

Charging speed is fast, charging 10 seconds to 10 minutes can reach more than 95% of its rated capacity; Recycling life is long, deep charging and discharging cycles can be used as many as 1 to 500,000 times, there is no "memory effect" and there is no problem of excessive discharge. The discharge capacity of high current is super strong, the energy conversion efficiency is high, the process loss is small, and the energy cycle efficiency of high current is more than 90%. The power density is relatively low, about 2 W/KG~3W/KG, which is equivalent to 1/5~1/10 of lead-acid batteries. The raw material composition, production, use, storage and disassembly process of the product are not polluted, and it is an ideal green power source. Charging circuit is simple, no charge circuit like rechargeable battery is needed, long-term use and maintenance-free; Ultra-low temperature characteristics are good, and the temperature range is - 40 ~70%. The detection is convenient, and the remaining electricity can be read directly. The capacity range is usually between. 01F and 1000F, and the withstand voltage is usually low (from several volts to more than ten volts, and the newly developed ones are only more than twenty volts).

Product application

ast charging application, charging in a few seconds, discharging in a few minutes. For example, electric tools, electric toys; In LPS systems, supercapacitors provide instantaneous power output as a supplement to standby power for engines or other uninterrupted systems. It is applied to energy sources with sufficient energy and low power, such as solar energy. Power support when a bus switches from one power source to another; Low current, long time continuous discharge, such as computer memory backup power supply;

Long foot positive, short foot negative