Dimming Performance

Minimum brightness from off: <1% Minimum brightness from max: <1%

Smoothness of Dimming

All round excellent visual performance no flicker or steps noticed at any output level. The relationship between dimmer output and light output was proportional and linear. The only minor area of criticism is that the when turning on the fading is slightly abrupt though the low dimming levels. However, this is not a significant problem and could be improved by creating a custom profile.

Audible Noise

Slight buzz from driver while dimming with leading edge. No noise when light is at static level.

Notes

The maximum number of units refers to the number of the fittings attached to a single dimmed channel. One constant current driver is required per lamp