Collingwood - H4 Pro 550 SPS
Downlight with integrated driver
Test Date: 07/01/2020
RMT-500: Minimum brightness from off: 5% Minimum brightness from max: 5% RML-500: Minimum brightness from off: <1% Minimum brightness from max: <1% RAK4-T: Minimum brightness from off: 4% Minimum brightness from max: 2% WMT-400: Minimum brightness from off: 6% Minimum brightness from max: 5%
Smoothness of Dimming
This fitting performed well with all the dimmers it was tested with but there were a few areas of criticism. There was no static flicker at any output level with this fitting. There was some noticeable shimmer when fading with the RML-500 and WMT-400. The profile of both the RML-500 and WMT-400 was grouped at the top end.
There was a slight buzz when tested with the RML-500.
Picture of fitting tested - https://drive.google.com/open?id=1AWd5rKe5x8axO_f8gu9EWZsxVV7kdZXa
Rating for module compatibility
|Dimmer||Rating||Tested Units||Probable Max Units|