Collingwood - H2 PRO ELECTT 4540
Downlight with integrated driver
8.5W-640Lm-4000K-45Deg
Test Date: 27/11/2017
LED test date occurred over two years ago
Dimming Performance
Minimum brightness from off: 2% Minimum brightness from max: 1%
Smoothness of Dimming
In most areas this lamp performed very well with no static flicker observed at any output level. With trailing edge dimmers there was no shimmer while fading between levels although some could be seen when tested with the RML500. The main area of criticism of this lamp is the inconsistency between fittings as they were turned on which was visible even when dimming up to maximum output.
Audible Noise
No audible noise when tested with any dimmer
Rating for module compatibility
Dimmer Ratings
Dimmer | Rating | Tested Units | Probable Max Units |
---|---|---|---|
RMT-500 | Good | 5 | 15 |
RML-500 | Good | 5 | 8 |
RAK4-T | Good | 5 | 25 |
WMT-400 | Not Tested | - | - |