Lytespan
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2
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4
5
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7
3
3
/4"
2 3/8"
4
1
/2"
9
2 3/8"
8
®
Track Lighting 9173B
Page 1 of 2 MiniForms
Ordering Information
M
T
Cylinder MR16
Catalog No. Finishes Track Mountings Lamps
9173BWH Matte White All Lytespan MR16
9173BBK Matte Black Track Systems 50W Max.
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 frequency 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 SunriseTMand Neptune Momentum QE
series. Low voltage fixtures may produce audible sound when used with dimmers, which may be objectionable in acoustically critical areas.
Labels
UL
Job Information Type:
Job Name:
Cat. No.:
TM
Lamp(s):
Notes:
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
L
W
FC
D
FC
D
L
C
A
W
FC
L
C
D
A
8
200 3000
20 W MR16 (T- H)
VNSP (EZX) 7º
3600 3000
2
0W MR16 (T-H)
N
SP (ESX) 13º
1850 4000
50 W MR16 (T- H)
FL ( EXN) 4 0º
13100 3500
42 W MR16 (T- H)
VNSP (EZY) 9º
525 4000
2
0W MR16 (T-H)
F
L (BA B) 40º
2' 131 1.5' 1.5'
3' 58 2.2' 2.2'
4' 33 2.9' 2.9'
5' 21 3.6' 3.6'
1600 4000
35 W MR16 (T- H)
FL (F MW) 4 0º
3900 4000
35 W MR16 (T- H)
SP (F RA) 20º
6700 4000
35 W MR16 (T- H)
N
SP (FRB) 12º
L
F
7' 167 0.9' 0.9'
1
0' 82 1.2' 1.2'
1
3' 49 1.6' 1.6'
16' 32 2.0' 2.0'
DFCL W D C FCL W D CFCL W D CFCL W
B
eam Spread
50% Max CP
B
eam Center
C.P. Candelas
Rated
Life-Hrs
6' 3.5' 148 1. 0' 0.8'
9
'5.2'681.5'1.3'
1
2' 6.9' 37 2.0' 1.7'
15' 8.7' 24 2.4' 2.1'
4' 4.0' 181 1. 0' 0.7'
6
'6.0'811.5'1.0'
8
'8.0'452.0'1.4'
10' 10.0' 29 2.5' 1.7'
2' 3.5' 256 1. 0' 0.5'
3
'5.2'1141.5'0.7'
4
'6.9'642.0'1.0'
5' 8.7' 41 2.5' 1.2'
6
'1001.4'1.4'
8
'561.8'1.8'
10' 36 2.3' 2.3'
1
2' 25 2.7' 2.7'
5
'2.9'941.5'1.3'
7
'4.0'482.1'1.8'
9' 5.2' 29 2.7' 2.4'
1
1' 6.4' 19 3.4' 2.9'
3
'3.0'1411.4'1.0'
5
'5.0'512.3'1.6'
7' 7.0' 26 3.2' 2.3'
9
'9.0'164.2'2.9'
2
'3.5'1131.9'0.9'
3
'5.2'502.8'1.4'
4' 6.9' 28 3.8' 1.8'
5
'8.7'184.7'2.3'
2' 1.2' 85 2.0' 1.7'
3' 1.7' 38 3.0' 2.5'
4' 2.3' 21 4.1' 3.4'
5' 2.9' 14 5.1' 4.2'
2' 2.0' 46 3.4' 2.1'
3' 3.0' 21 5.0' 3.1'
4' 4.0' 12 6.7' 4.1'
5' 5.0' 7 8. 4' 5.1'
1' 1.7' 66 4.8' 1.5'
2' 3.5 16 8.7 ' 2.9'
3' 5.2 ' 7 14.5' 4.4'
4' 6.9 ' 4 19.3' 5.8'
6
'3.5'1571.7'1.5'
9' 5.2' 70 2.5' 2.2'
1
2' 6.9' 39 3.4' 2.9'
15' 8.7' 25 4.2' 3.6'
4
'4.0'1921.7'1.2'
6' 6.0' 85 2.6' 1.8'
8
'8.0'483.4'2.4'
10' 10.0' 31 4.3' 3.0'
2
'3.5'2721.7'0.8'
3' 5.2' 121 2. 6' 1.3'
4
'6.9'683.5'1.7'
5' 8.7' 44 4.3' 2.1'
6
'1082.1'2.1'
8' 61 2.8' 2.8'
10' 39 3.5' 3.5
12' 27 4.2' 4.2
5
'2.9'1012.4'2.0'
7' 4.0' 52 3.3' 2.9'
9' 5.2' 31 4.3' 3.7'
11' 6.4' 21 5.2' 4.5'
4' 100 2.9' 2.9'
6' 44 4.4' 4.4'
8' 25 5.8' 5.8'
10' 16 7.3' 7.3'
3' 1.7' 115 3. 0' 2.5'
5' 2.9' 42 5.1' 4.2'
7' 4.0' 21 7.1' 5.9'
9' 5.2' 13 9.1' 7.6'
3
'3.0'1532.2'1.5'
5' 5.0' 55 3.6' 2.5'
7' 7.0' 28 5.1' 3.5'
9' 9.0' 17 6.6' 4.5'
2
'3.5'1223.1'1.4'
3' 5.2' 54 4.7' 2.1'
4' 6.9' 30 6.2' 2.8'
5' 8.7' 20 7.8' 3.5'
3' 3.0' 63 5.0' 3.1'
4' 4.0' 35 6.7' 4.1'
5' 5.0' 23 8.4' 5.1'
6' 6.0 ' 16 10.1' 6. 2'
1' 1.7' 200 4. 8' 1.5'
2' 3.5 50 9.7 ' 2.9'
3' 5.2 ' 22 14.5' 4. 4'
4' 6.9 ' 13 19.3' 5. 8'
F
7
'1781.5'1.5'
10' 87 2.1' 2.1'
1
3' 51 2.7' 2.7'
16' 34 3.4' 3.4'
8' 205 1.3' 1.3'
12' 91 1.9' 1.9'
16' 51 2.5' 2.5'
20' 33 3.1' 3.1'
7' 4.0' 174 1. 5' 1.3'
10' 5.8' 85 2.1' 1.8'
13' 7.5' 50 2.7' 2.4'
15' 9.2' 33 3.4' 2.9'
5' 5.0' 185 1. 6' 1.1'
7' 7.0' 95 2.2' 1.6'
9' 9.0' 57 2.9' 2.0'
11' 11.0' 38 3.5' 2.4'
3' 5.2' 182 1. 9' 0.9'
4' 6.9' 102 2. 6' 1.3'
5' 8.7' 66 3.2' 1.6'
6' 10. 4' 4 5 3.8' 1.9'
2400 4000
42 W MR16 (T- H)
NFL ( EYS) 2 7º
4' 150 1.9' 1.9'
6' 67 2.9' 2.9'
8' 38 3.8' 3.8'
10' 24 4.8' 4.8'
3' 1.7' 173 2. 0' 1.7'
5' 2.9' 62 3.3' 2.8'
7' 4.0' 32 4.6' 3.9'
9' 5.2' 19 5.9' 5.0'
3' 3.0' 94 3.1' 2.0'
4' 4.0' 53 4.1' 2.7'
5' 5.0' 34 5.1' 3.4'
6' 6.0' 24 6.1' 4.1'
1' 1.7' 300 2. 3' 1.0'
2' 3.5 75 4.6 ' 1.9'
3' 5.2' 33 7.0' 2.9'
4' 6.9' 19 9.3' 3.8'
10200 4000
50 W MR16 (T- H)
NSP (EXT) 14º
8' 159 2.0' 2.0'
12' 71 2.9' 2.9'
16' 40 3.8' 3.9'
20' 26 4.9' 4.9'
7' 4.0' 135 2. 3' 2.0'
10' 5.8' 66 3.3' 2.8'
13' 7.5' 39 4.3' 3.7'
15' 9.2' 28 5.3' 4.5'
5' 5.0' 144 2. 5' 1.7'
7' 7.0' 74 3.5' 2.4'
9' 9.0' 45 4.5' 3.1'
11' 11.0' 30 5.5' 3.8'
3' 5.2' 142 3. 1' 1.5'
4' 6.9' 80 4.1' 2.0'
5' 8.7' 51 5.1' 2.5'
6' 10. 4' 3 5 6.2' 2.9'
3400 4000
50 W MR16 (T- H)
NFL (EXZ) 27 º
1150 4000
50 W MR16 (T- H)
WF L (F NV ) 55 º
6' 94 2.9' 2.9'
8' 53 3.8' 3.8'
10' 34 4.8' 4.8'
12' 24 5.8' 5.8'
5' 2.9' 88 3.3' 2.8'
7' 4.0' 45 4.6' 3.9'
9' 5.2' 27 5.9' 5.0'
11' 6.4' 18 7.2' 6.1'
3' 3.0' 134 3. 1' 2.0'
5' 5.0' 48 5.1' 3.4'
7' 7.0' 25 7.1' 4.8'
9' 9.0' 15 9.2' 6.1'
2' 3.5' 106 4. 6' 1.9'
3' 5.2' 47 7.0' 2.9'
4' 6.9' 27 9.3' 3.8'
5' 8.7 ' 17 11.6' 4. 8'
4' 116 2.9' 2.9'
6' 51 4.4' 4.4'
8' 29 5.8' 5.8'
10' 19 7.3' 7.3'
3' 1.7' 134 3. 0' 2.5'
5' 2.9' 48 5.1' 4.2'
7' 4.0' 25 7.1' 5.9'
9' 5.2' 15 9.1' 7.6'
3' 3.0' 73 5.0' 3.1'
4' 4.0' 41 6.7' 4.1'
5' 5.0' 26 8.4' 5.1'
6' 6.0 ' 18 10.1' 6. 2'
1' 1.7' 231 4. 8' 1.5'
2' 3.5 59 9.7 ' 2.9'
3' 5.2 ' 26 14.5' 4. 4'
4' 6.9 ' 14 19.3' 5. 8'
3' 128 3.1' 3.1'
5' 46 5.2' 5.2'
7' 23 7.3' 7.3'
9' 14 9.4' 9.4'
3' 1.7' 83 4.6' 3.6'
5' 2.9' 30 7.8' 6.0'
7' 4.0 ' 15 10.7' 8. 4'
9' 5.2' 9 13.7' 10.8'
2' 2.0' 102 5. 7' 2.9'
3' 3.0' 45 8.6' 4.4'
4' 4.0 ' 25 11.4' 5. 8'
5' 5.0 ' 15 14.3' 7. 4'
1' 1.7 ' 144 2 2.3' 2.1'
2' 3.5 36 44.5' 4.2'
3' 5.2 ' 16 66.8' 6. 2'
4' 6.9 ' 9 89.1' 8.3'
Lytespan
Page 2 of 2 MiniForms
®
Track Lighting 9173B
M
T
Cylinder MR16
Lighting Data
Aiming Angle: 0° 30° 45° or 60° Horizontal 30° 45° or 60° Vertical
L Beam length
W Beam width
C Distance to center of beam
D Distance
A Aiming angle
FC Footcandles
L and W are the outer points where the candlepower
drops to 50% of the maximum. FC are the initial
footcandles at the center of the beam.
Lamp O° Aiming Angle A = 30° Aiming Angle A = 45° Aiming Angle A = 60° Aiming Angle
Job Information Type:
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
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