Lightolier
a Genlyte Thomas Company
www.lightolier.com
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
© 2006 Genlyte Group LLC • C0706
Lytespan
®
Track Lighting
9173B
Page 1 of 2
MiniForms
TM
Cylinder MR16
Job Information
Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
Features
1. Housing:
Aluminum.
2. Socket:
Bi-pin base ceramic socket wired with No. 18 stranded Teflon leads
with fiberglass outer sleeve.
3. Transformer:
Electronic low voltage transformer with integral radio frequen-
cy interference filter and anti-crossover circuit for increased reliability;
housed in extruded aluminum.
4. Track Attachment Fitting:
Molded polycarbonate, rotates into track and
locks on with push tab; integral polarity key guard.
5. Push Tab:
Locks and detaches unit from track.
6. Brass Contact:
Extends up for connection to second circuit when used with
Advent
®
Lytespan track.
7. Tension Pivot Mounts:
Steel. Allows for 180° horizontal rotation and 180°
vertical rotation.
8. Lamp Guard:
Tempered glass; can be substituted with 2" filter.
9. Spring:
Steel spring holds lamp tight inside housing.
Electrical/Dimming
Dimming controls:
Use only dimmers specifically designed for use with elec-
tronic transformers, like Lightolier Sunrise
TM
and Neptune Momentum QE
TM
series. Low voltage fixtures may produce audible sound when used with dim-
mers, which may be objectionable in acoustically critical areas.
Labels
UL
1
2
3
4
5
6
7
3
3
/
4
"
2
3
/
8
"
4
1
/
2
"
9
2
3
/
8
"
8
Ordering Information
Catalog No.
Finishes
Track Mountings
Lamps
9173BWH
Matte White
All Lytespan
MR16
9173BBK
Matte Black
Track Systems
50W Max.
