Dimming Performance

RMT-500: Minimum brightness from off: 10% Minimum brightness from max: 3% RML-500: Minimum brightness from off: 10% Minimum brightness from max: 10% RAK4-T: Minimum brightness from off: 7% Minimum brightness from max: 7% WMT-400: Minimum brightness from off: 5% Minimum brightness from max: <1%

Smoothness of Dimming

There were a number of areas of criticism for this driver. There was no static flicker observed at any output level. There was a noticeable shimmer while dimming when testing with the RMT-500,RML-500 and RAK4-T. There was also sharp steps in the profile of the RMT-500 while fading. There was a step up while at the minimum level when testing with the RML-500, RAK4-T and WMT-400.

Audible Noise

There was buzzing at middle range with all the dimmers tested with.

Notes

Tested with AST015/30, AST0144/40, AST0096/30, AST010/40, AST020/30 The "probable maximum loading" has not been stated as this will depend on the nature of the fitting used.