All LED - COBRA-ACFD8/40

Downlight with integrated driver

8W-620Lm-4000K-40Deg

Main Image

Test Date: 30/11/2017

Dimming Performance

RMT500/RAK4-T: Minimum brightness from off: 4% Minimum brightness from max: 4% RML500: Minimum brightness from off: 1% Minimum brightness from max: 1%

Smoothness of Dimming

This lamp performed well with all dimmers. No static flicker was observed at any output level and the lamp only shimmered while fading with leading edge dimmers. While the profile was fairly linear and continuous there was some inconsistency between lamps when turning on at the minimum level.

Audible Noise

No audible noise when tested with any dimmer

Rating for module compatibility

Dimmer Ratings
Dimmer Rating Tested Units Probable Max Units
RMT500 Very Good 9 15
RML500 Good 9 5
RAK-4T Very Good 9 20
RMT-PILL Not Tested

Images

Scope #1

RMT500

Scope #2

RML500

Scope #3

RAK4-T