Light "blinking"

[lassivv]

Problem is i use only one led strip on one "rgb" channel. Because that is normal white strip. I use home assistant white color and only change brightness.

Problem is every time when i put led on that blink (i think full power some period maybe 10-30ms and after that be normal). After about 5-10s do same and continue that forewer. If put light off or pwm 0 then strip be totally shutdown.

Not can use that lighting because that blinks every 5-10secs that 10-30ms full power pulse.