Devices used in special environments generally have higher performance requirements, such as industrial cameras, which need to be used in low-light or medium-light environments. Currently, the LEDs on the market quite meet this requirement, but the battery of the camera has higher requirements. Problems such as the inability to provide enough high-peak current pulses to drive the flash to achieve the brightness required for high-resolution photos exit in ordinary batteries.
The emergence of supercapacitors has solved this problem very well. At present, some supercapacitors used in industrial cameras have solved the problem of high peak current of the power supply.
For example, when the camera uses zoom, auto focus, image capture, class D audio and radio frequency (RF) amplification, etc., there is no need to worry about insufficient supply current.
It better reduces the hidden dangers of battery safety and ensures a longer service life of the industrial camera.
With the characteristics of high-current charging and discharging, long service life, safety and environmental protection, supercapacitors are used with batteries. Supercapacitors release power during their peak load and continue to recharge, even when the flash power reaches its peak, the driver is used to control the charging of the supercapacitor, thereby providing more power to other high peak current circuits.
This supercapacitor LED driver design provides high-intensity flash and richer system functionality while significantly extending battery life.
Select a reliable manufacturer when purchasing super capacitors can avoid a lot of unnecessary trouble. JYH HSU (or Dongguan Zhixu Electronics) factories has passed ISO9001:2015 quality management system certification; JEC safety capacitors (X capacitors and Y capacitors) and varistors have passed the certification of various countries; JEC ceramic capacitors, film capacitors and super capacitors are in line with low carbon indicators. Welcome to contact us for business cooperation.
Post time: Aug-12-2022