@Alec: the part you are referring to is the primary voltage input (230V AC). I don't want to mess with that side of the driver :) @AnalogKid: the image #4 and the resistors you pointed out indeed did the trick. I wanted to make a little test and took out one of the the 1R3 (=1.3 ohm) 1206 SMD...
Thanks.:)
Unfortunately I don't have any more detailed documentation.
This Power supply was build in a round LED ceiling light, which is a bit too bright for my eyes.
Here's the case top view.
Hello everyone,
I have a constant current switching power supply (LED driver) that takes in 230V AC and provides a constant current output of 700mA. The output voltage is rated at 27V–43V (up to a maximum of 48V). I’d like to reduce the output current to around 400mA. Ideally, I’d love to make...