Dimming Performance

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

Smoothness of Dimming

This lamp had excellent all round visual performance. When used with trailing edge dimmers the bulb dimmed well below 1% of its maximum output. It also dimmed consistently with no visible steps or flickering across all ten bulbs tested.

Audible Noise

No audible noise from any dimmer

Notes

Not suitable for leading edge dimming: lamp does not turn off