Hello, I am using non isolated constant current source driver,
I am using 0.2 watt 2835 package LED which drops 2.5 volts.
I have some data which I had checked myself practically.
Input Voltage Type Output Voltage Type Output Voltage without load Output Current Load Power
230 AC 73.4 DC 110.7 99mA 48 LED 7.3 W
230 AC 77 DC 95.8 131mA 48 LED 10.087
LEDs are connected in the way of 2 parallel and one serial, so total 48 LED. Like 24 LED in series with 2 LED parallel for each combination.
Input Voltage Type Output Voltage Type Output Voltage without load Output Current Load Power
230 AC 74.2 DC 100 249.5mA 96 LED 18.51 W
LEDs are connected in the way of 4 parallel and one serial, so total 96 LED. Like 24 LED in series with 4 LED parallel for each combination.
I do not know How output voltage varies or what is combination for it.
How can I apply KCL for above combination ??
I am using 0.2 watt 2835 package LED which drops 2.5 volts.
I have some data which I had checked myself practically.
Input Voltage Type Output Voltage Type Output Voltage without load Output Current Load Power
230 AC 73.4 DC 110.7 99mA 48 LED 7.3 W
230 AC 77 DC 95.8 131mA 48 LED 10.087
LEDs are connected in the way of 2 parallel and one serial, so total 48 LED. Like 24 LED in series with 2 LED parallel for each combination.
Input Voltage Type Output Voltage Type Output Voltage without load Output Current Load Power
230 AC 74.2 DC 100 249.5mA 96 LED 18.51 W
LEDs are connected in the way of 4 parallel and one serial, so total 96 LED. Like 24 LED in series with 4 LED parallel for each combination.
I do not know How output voltage varies or what is combination for it.
How can I apply KCL for above combination ??