Collingwood - H2 Pro 550 60 WW

Downlight with integrated driver

8.5W Mains dimmable intergrated fitting

Main Image

Test Date: 11/12/2015

Dimming Performance

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

Smoothness of Dimming

When tested with a trailing edge dimmer no flicker was observed at any output level and the light faded nicely between levels with no shimmer. However, when fading up from off the turn on was somewhat abrupt and the dimming profile is not consistent with the Rako dimmer output. That is to say most of the dimming seems to occur in two sections of the dimmer output profile with little change noticeable outside these areas. When tested with leading edge the dimmer did not experience this problem

Audible Noise

No audible noise when used with any fitting

Rating for module compatibility

Dimmer Ratings
Dimmer Rating Tested Units Probable Max Units
RMT-500 Very Good 1 12
RML-500 Very Good 1 8
RAK4-T Very Good 1 15
WMT-400 Not Tested - -


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Scope #3