GE Lamps - Manual (Page 90)

GE LIGHTING - ENTERTAINMENT LIGHTING CATALOGUE 88
Axial coiled coil single ended lamps will generally give better reliability against
premature arcing if orientations in which the main support spine is under the filament are
avoided.
ANY VBD VBD=45° VBD=90°
VBD=105° HOR-4° HOR=90° VBU=90°
Fig. 1
The lamp must not be rotated in the filament
plane (or electrode plane).
Fig. 2
GE S&S 2000 9/03/00 9/3/00 1:31 pm Page 90