KSR Lighting - KSRFRD385

Downlight with external driver

5/7W-475-705Lm-2700/3000/4000/6000K-54Deg

Test Date: 07/02/2022

Main Image

Dimming Performance

RMT-500: Minimum brightness from off: 2% Minimum brightness from max: 12% RML-500: Minimum brightness from off: 5% Minimum brightness from max: 10% RAK4-T: Minimum brightness from off: 14% Minimum brightness from max: 14% WMT-400: Minimum brightness from off: 3% Minimum brightness from max: 1%

Smoothness of Dimming

Overall the dimming on LED was very good as there was no static flicker on any of the dimmers tested. There was only a small shimmer while dimming on the RMT500 and RAK4-T however there was a larger shimmer on the RML500. The WMT400 had little to no shimmer. The profile was slightly grouped towards the bottom on all of the dimmers apart from the RML500. There was a inconsistency on all of the dimmers where fading to of and on at a low percentage they do not all come on or off at the same time.

Audible Noise

There was a buzzing noise when testing with the RML500.

Notes

This lamp was tested 5W-2700K

Rating for module compatibility

Dimmer Ratings
Dimmer Rating Tested Units Probable Max Units
RMT-500 Good 12 25
RML-500 Neutral 12 3
RAK4-T Good 12 30
WMT-400 Very Good 12 20

Images

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