I have a strange thing on one dimmer rack 6. Channel 3 only flick at full power, but if another channel is also on, it stay stable. From 0 to 80/90% is seems working fine.
All solder look fine on the bottom. I'm not sure replacing the traic and the 12V zener diode was enought to cure the problem.
Connected on 3 phases main power suplly, for the test with 75 W lamp on each channel.
We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.
Rack 6 channel flickering
in Power
Posted
Hello,
I have a strange thing on one dimmer rack 6. Channel 3 only flick at full power, but if another channel is also on, it stay stable. From 0 to 80/90% is seems working fine.
All solder look fine on the bottom. I'm not sure replacing the traic and the 12V zener diode was enought to cure the problem.
Connected on 3 phases main power suplly, for the test with 75 W lamp on each channel.
Does anyone have an idea ?
Thanks