LED Swapping colours when switched on/off

[coopsmind]

Hi Good morning, i have just replaced 2 old dowlighters with LED ones, however, one is bright white and one is soft white(like a glow), the other problem is they swap over when switched on/off at the switch? any help greatly appreciated.

 

[James]

What make and model led lamps?

 

[buzzlightyear]

230 or 12 volts led?

 

[littlespark]

Check the specs of the fitting. Some are designed to change colour when the power is turned off and on quickly.

you can have cool white, warm white or daylight white

 

[coopsmind]

Hi Good morning, i have just replaced 2 old dowlighters with LED ones, however, one is bright white and one is soft white(like a glow), the other problem is they swap over when switched on/off at the switch? any help greatly appreciated.

Hi all thank you for your swift replies, I have fixed the issue. The lamps are supposed to be different colours, I removed one turned the other back on and off, re-I talked the the second and the both are now the same colour.
thanks again.

 

[rsgaz]

With Osram Relax & Active lamps, after tens mins or so of being switched off, they revert to always starting with warm white, to avoid that situation.