Collingwood - H2 PRO 550 38 NW

Downlight with integrated driver


Main Image

Test Date: 27/11/2017

Dimming Performance

Minimum brightness from off: 2% Minimum brightness from max: <1%

Smoothness of Dimming

This lamp performed fairly well with all dimmers with no static flikcer or shimmer while fading observed at any output level. However, the lamps when turning on where not consistent with one another. When turned on at the minimum level some lights would flash while other remained off. While the profile was linear and smooth general there was a noticeable step as the lamp went from warm to cool white and vice versa.

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 Good 5 12
RML-500 Good 5 8
RAK4-T Good 5 20
WMT-400 Not Tested - -


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