Keylight - Fitting: LMR50LED6WDTW20dgr Driver:

Downlight with external driver


Main Image

Test Date: 03/05/2019

Dimming Performance

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

Smoothness of Dimming

No static flicker was observed at any output level with any dimmer. However, there was a noticeable shimmer while fading between levels with all dimmers expect the WMT-400. With all dimmers the lamps were inconsistent with one another as they turned on at the minimum as well as other brightness levels. While the profile was generally smooth and continuous there was a noticeable step in the dimming profile when tested with

Audible Noise

No audible noise when tested with any recommended trailing edge dimmer. Audible buzz when tested with the RML-500.

Rating for module compatibility

Dimmer Ratings
Dimmer Rating Tested Units Probable Max Units
RMT-500 Good 5 18
RML-500 Good 5 10
RAK4-T Good 5 25
WMT-400 Good 5 15


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