Collingwood - HKK2322V1 - "H4 Pro 700"

Downlight with integrated driver


Main Image

Test Date: 11/03/2019

Dimming Performance

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

Smoothness of Dimming

In general this lamp performed fairly well with all dimmers with no static flicker or shimmer while fading between levels. However, there was a noticeable step at the top of the output range and the lamps seemed to turn rather abruptly when coming on at the minimum level. Aside from this the profile was generally smooth and continuous.

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 18
RML-500 Good 5 10
RAK4-T Good 5 23
WMT-400 Good 5 15


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