Aggarwal Electronics

WE DEAL IN ALL PRODUCTS OF SYSKA BAJAJ CROMPTON LIGHTING. WE HAVE COMPLETE RANGE OF ALL PRODUCTS.

WE DEAL IN ALL PRODUCTS OF SYSKA BAJAJ CROMPTON LIGHTING. WE HAVE COMPLETE RANGE OF ALL PRODUCTS. WE HAVE COMPLE RANGE OF HIGHBAY FITTING FROM 80- 250 WATT

It is an electrical device that delivers power to a string of LEDs in a regulated manner. The driver also prevents the LEDs from having a premature failure by controlling thermal runaway, which is a phenomenon wherein with an increase in the temperature of an operating LED, the forward voltage VF (i.e. the voltage the LED requires to conduct electricity and light up) decreases thereby increasing the current. Simply put, with time an LED gets more and more hot and keeps drawing more and more current thus eventually burning out early due a premature failure. The constant current driver prevents the LEDs from such premature failure. Its efficacy is at its best, when its output impedance matches the input impedance of the LEDs.