GHL LEDControl4Active (PL-0775)

[LOLLO77]

hello
with this form I can control 16 LEDs 3W
at 700mA?
from the controller, connect directly to the LEDs?
GHL PL-0775.jpg

[LOLLO77]

no one answer?

[Wirus]

with this form I can control 16 LEDs 3W at 700mA?

Maybe, maybe not. It depents on the spec of the LEDs. The drawing in the manual is only an example.
If a row of four of your LEDS could work @ 17,14V with 700mA it will work.

In all cases you have to respect the limits of the controller:

Permitted input voltage range 6V … 18V -> means: not more than 18V
Max. current per channel or in sum 3A -> means not more than 750mA per row if you have four rows.

Even if it´s low voltage: If you not really know what you are doing or if you are unsure, don´t do it yourself.

[LOLLO77]

thanks for the answer

LED
3.5 V 750 mA

if I understand
Channel 5 led 1 = 3.5 x 5 = 17.5 V
Channel 5 LED 2 x 5 = 3.5 = 17.5 V
Channel 5 LED 3 x 5 = 3.5 = 17.5 V
LED 4 channel 5 = 3.5 x 5 = 17.5 V

total 3A

ok? or understood?
so okay?

thanks