My ADJ Spot 250 blow bulbs well before the bulb life time is near. The bulbs are new and I've cleaned the fans and I know they work, but the bulbs still blow after a few (less than 10 hours use).
The filament of the blown bulb appear to be in tact, but there is a lot of blackening around the square silver pads at the end of the one of the legs / prongs.
The bulbs are Osram A1/223 EHJ HLX 64655 24v 250w G6.35.
Any thoughts or suggestions much appreciated.
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