Collingwood - Fitting: DM022440 Driver: PSDIM180

Downlight with integrated driver

7W max - 180mA constant current fitting

Main Image

Test Date: 11/03/2019

Dimming Performance

RMT-500/WMT-400: Minimum brightness from off: 3% Minimum brightness from max: 1% RAK4-T: Minimum brightness from off: 5% Minimum brightness from max: 5%

Smoothness of Dimming

This lamp performed very well with trailing edge dimmers. No static flicker or shimmer while fading between levels was observed. While the profile was generally smooth there was a slight step towards the bottom of the dimming profile. The lamps could also be made to turn on inconsistently with one another paticularly when being turned on at the minimum level.

Audible Noise

No audible noise when tested with any recommended dimmer.

Notes

Not recommended for use with RML-500: the lamp flashes violently at the bottom of the dimming range.

Rating for module compatibility

Dimmer Ratings
Dimmer Rating Tested Units Probable Max Units
RMT-500 Very Good 5 18
RML-500 Not Recommended 5 12
RAK4-T Very Good 5 24
WMT-400 Very Good 5 16

Images

Scope #1

RMT-500

Scope #2

RAK4-T

Scope #3

WMT-400