I have a street lamp with a led and simple driver in it, I don't know the exact led voltage but the driver (image attached) says 27-36V DC output
, MODEL: 50W
.
Is there a part I could place between this driver and the led, so I can control dimming by Arduino via PWM ?
The led driver specs (large image below) says: INPUT; AC 85-285V
and OUTPUT: DC 27-36V 1500mA
, MODEL: 50W
I thought it would work to put this "PWM power module" between the driver output and the led, but (I tested months ago) I remember it started to blink, I think only when decreasing power but not on full power (controlled by PWM with arduino).
- Should it work with this module or I am trying something very wrong ?
- Are there any other parts that should work for sure in this situation ?
The specs on the PWM module are these:
Voltage: 5 V - 36 V DC;
Power: 400 W;
Current: 30 A;
PWM Voltage: 3.3-20V;
PWM frequency: 0-20kHz ;