SaturnLED - Fitting: DIA30WCIR Driver: TKP-LD36T70C

Downlight with external driver


Main Image

Test Date: 22/03/2017

Dimming Performance

RMT500/RML500/RAK4-T Minimum brightness from off: <1% Minimum brightness from max: <1% RMT-Pill: Minimum brightness from off: 10% Minimum brightness from max: 10%

Smoothness of Dimming

In general this lamp performed very well with all dimmers. At the very minimum level the fitting does flicker but the minimum level at which it does not flicker is still below 1% of maximum output. Aside from this no shimmer or steps were observed when fading between levels and the profile in general was smooth. The dimming is grouped towards the bottom of the output range, this could be rectified by using a custom profile.

Audible Noise

No audible noise when tested with any dimmer.


The visual performance of this lamp when used with the RMT-Pill is no worse than with any other dimmer. The rating of "good" rather than "very good" is given because of the 10% minimum dimmed level.

Rating for module compatibility

Dimmer Ratings
Dimmer Rating Tested Units Probable Max Units
RMT-500 Very Good 1 10
RML-500 Very Good 1 8
RAK4-T Very Good 1 15
WMT-400 Not Tested - -


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Scope #4