Crompton - ST64 "LED Filament Lamp"

E27

7.5W-638Lm-2200K

Main Image

Test Date: 13/12/2017

Dimming Performance

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

Smoothness of Dimming

This lamp performed well when used with trailing edge dimmers. No static flicker was observed at any output level but the lamp did shimmer while fading between levels. The profile was smooth and evenly distributed across the output range.

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 1 20
RML500 Not Recommended 1 12
RAK-4T Very Good 1 25
RMT-PILL Not Tested

Images

Scope #1

RMT500

Scope #2

RML500

Scope #3

RAK4-T