Keylight - Fitting: LMR50LED6WDTW20dgr Driver: Phillips "XITANIUM" 9290014209

Downlight with external driver

6W-518Lm-1800K/3000K

Main Image

Test Date: 03/05/2019

Dimming Performance

RMT-500/RAK4-T/WMT-400: Minimum brightness from max: 1% Minimum brightness from off: 1% RML-500: Minimum brightness from max: 2% Minimum brightness from off: 2%

Smoothness of Dimming

This lamp performed well with all trailing edge dimmers. With the WMT-400 there was no static flicker at any output level. With the RMT-500/RAK4-T/RML-500 the lamp did flicker at the very minimum output level. With all dimmers except the WMT-400 there was a noticeable shimmer while fading between levels. Both the static flicker and shimmer were much worse when tested with the RML-500 as opposed to the trailing edge dimmers.

Audible Noise

No audible noise when tested with any recommended dimmer,

Rating for module compatibility

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

Images

Scope #1

RMT-500

Scope #2

RML-500

Scope #3

RAK4-T

Scope #4

WMT-400