eem2am
Banned
Hello we are PWM dimming our 6_series_LEDs string.
The current in the LEDs is 330mA. (obviously the average current will be less when the PWM dimming commences).
Here’s a picture like our set-up.
https://i49.tinypic.com/2wmoxg6.jpg
These LEDs are at the end of 3 metres of cable.
So the 330mA “square” pulses are being sent down that cable.
Will this cause a bad EMI problem.?
[/img]
The current in the LEDs is 330mA. (obviously the average current will be less when the PWM dimming commences).
Here’s a picture like our set-up.
https://i49.tinypic.com/2wmoxg6.jpg
These LEDs are at the end of 3 metres of cable.
So the 330mA “square” pulses are being sent down that cable.
Will this cause a bad EMI problem.?
[/img]