Calex - "LED Filament Dimmable" ELDSG17b



Main Image

Test Date: 31/01/2018

Dimming Performance

Minimum brightness from off: 1% Minimum brightness from max: <1%

Smoothness of Dimming

With trailing edge dimmers this lamp performed reasonably well. No flicker was seen at a static output and there was very limited shimmer while fading. However, the dimming profile was heavily grouped towards the bottom end of the output range of the dimmer.

Audible Noise

No audible noise when tested with any recommended dimmer.


Scope values shown are taken with x10 probe. Divide by 10 to ascertain peak current values.

Rating for module compatibility

Dimmer Ratings
Dimmer Rating Tested Units Probable Max Units
RMT-500 Very Good 1 20
RML-500 Not Recommended 1
RAK4-T Very Good 1 25
WMT-400 Not Tested - -


Scope #1


Scope #3