Dimming Performance

Minimum brightness from OFF Minimum Brightness dimming down to OFF 10% 10%

Smoothness of Dimming

Buzz from ballast with Leading Edge would be annoying. Silent with Trailing edge Dimming below 10% with two lamps on a single circuit causes flicker/flashing problems with Leading & Trailing (video below)

Audible Noise

Virtually silent.

Notes

"The sample lamps performed well at medium to high brightness levels. Probably not best for installations where subdued mood lighting is required due to limited dimming capability. Lower peak currents when trailing edge dimmed mean that RAK4T or RDT500 are the recommended dimmers"