Illuma - T322038-WH/DL/303NA

Downlight with integrated driver

35W-3000Lm-38Deg

Main Image

Test Date: 12/06/2016

Dimming Performance

RMT Minimum brightness from off: 4% Minimum brightness from max: <1% RML: Minimum brightness from off: 4% Minimum brightness from max: <1% RAK4-T: Minimum brightness from off: 1% Minimum brightness from max: <1%

Smoothness of Dimming

The main area of criticism of this LED is the inconsistency of turn on which is very noticeable, especially when only two LEDs are used. With more fittings attached the problem is less noticeable and can be mitigated to a decent degree by editing fade rates and profile. When tested with trailing edge dimmers no static flicker was observed and only a slight shimmer could be seen while fading at a low level. The profile was good with no significant areas of criticism. When tested with leading edge dimmers a noticeable flicker was observed when the lamp was dimmed to near its minimum level. The shimmer while fading was worse than when tested with leading edge dimmers and was visible throughout the output range.

Audible Noise

No audible noise when tested with any dimmer

Notes

The minimum brightness (off) value is taken as the minimum value at which all LEDs are illuminated.

Rating for module compatibility

Dimmer Ratings
Dimmer Rating Tested Units Probable Max Units
RMT-500 Good 2 8
RML-500 Neutral 2 5
RAK4-T Good 2 12
WMT-400 Not Tested - -

Images

Scope #1

RMT

Scope #2

RML

Scope #3

RAK4-T