User Guide
Lytespan
®
Track Lighting 6275B
Page 2 of 2 Sof-Tech
®
Low Voltage Open Ring MR16
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.
© 2002 Genlyte Thomas Group LLC (Lightolier Division) • A0902
Job Information Type:
FC
L
C
D
A
FC
D
L
C
A
W
L
W
FC
D
1850 4000
50W MR16 (T-H)
FL (EXN) 40°
1150 4000
50W MR16 (T-H)
WFL (FNV) 55°
12000 4000
75W MR16 (T-H)
NSP (EYF) 14°
4900 4000
75W MR16 (T-H)
NFL (EYJ) 25°
2100 4000
75W MR16 (T-H)
FL (EYC) 42°
3400 4000
50W MR16 (T-H)
NFL (EXZ) 27°
525 4000
20W MR16 (T-H)
FL (BAB) 40°
2' 131 1.5' 1.5'
3' 58 2.2' 2.2'
4' 33 2.9' 2.9'
5' 21 3.6' 3.6'
13100 3500
42W MR16 (T-H)
VNSP (EZY) 9°
3900 4000
35W MR16 (T-H)
SP (FRA) 20°
8700 4000
35W MR16 (T-H)
NSP (FRB) 12°
3600 2000
20W MR16 (T-H)
NSP (ESX) 13°
8200 3000
20W MR16 (T-H)
VNSP (EZX) 7°
7' 187 0.9' 0.9'
10' 82 1.2' 1.2'
13' 49 1.6' 1.6'
16' 32 2.0' 2.0'
DFCL W D CFCL W D CFCL W D CFCLW
Beam Spread
50% Max CP
Beam Center
C.P. Candelas
Rated
Life-Hrs
6' 3.5' 148 1.0' 0.8'
9' 5.2' 66 1.5' 1.3'
12' 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' 81 1.5' 1.0'
8' 8.0' 45 2.0' 1.4'
10' 10.0' 29 2.5' 1.7'
2' 3.5' 256 1.0' 0.5'
3' 5.2' 114 1.5 0.7'
4' 6.9' 64 2.0' 1.0'
5' 8.7' 41 2.5' 1.2'
6' 100 1.4' 1.4'
8' 58 1.8' 1.8'
10' 38 2.3' 2.3'
12' 25 2.7' 2.7'
5' 2.8' 94 1.5' 1.3'
7' 4.0' 48 2.1' 1.8'
9' 5.2' 29 2.7' 2.4'
11' 6.4' 19 3.4' 2.9'
3' 3.0' 141 1.4' 1.0'
5' 5.0' 51 2.3' 1.6'
7' 7.0' 28 3.2' 2.3'
9' 9.0' 18 4.2' 2.9'
2' 3.5' 113 1.9' 0.9'
3' 5.2' 50 2.8' 1.4'
4' 6.9' 28 3.8' 1.8'
5' 8.7' 18 4.7' 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' 45 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' 56 4.8' 1.5'
2' 3.5 16 9.7' 2.9'
3' 5.2' 7 14.5' 4.4'
4' 6.9' 4 19.3' 5.8'
6' 3.5' 157 1.7' 1.5'
9' 5.2' 70 2.5' 2.2'
12' 6.9' 39 3.4' 2.9'
15' 8.7' 25 4.2' 3.6'
4' 4.0' 192 1.7' 1.2'
6' 6.0' 85 2.6' 1.8'
8' 8.0' 48 3.4' 2.4'
10' 10.0' 31 4.3' 3.0'
2' 3.5' 272 1.7' 0.8'
3' 5.2' 121 2.6' 1.3'
4' 6.9' 68 3.5' 1.7'
5' 8.7' 44 4.3' 2.1'
6' 108 2.1' 2.1'
8' 61 2.8' 2.8'
10' 39 3.5' 3.5'
12' 27 4.2' 4.2'
5' 2.9' 101 2.4' 2.0'
7' 4.0' 52 3.3' 2.9'
19' 5.2' 31 4.3' 3.7'
111' 6.4' 21 5.2' 4.5'
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'
16' 9.2' 33 3.4' 2.9'
3' 3.0' 153 2.2' 1.5'
5' 5.0' 55 3.6' 2.5'
7' 7.0' 28 5.1' 3.5'
9' 9.0' 17 4.5' 4.5'
2' 3.5' 122 3.1' 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'
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' 45 3.8' 1.9'
7' 178 1.5' 1.5'
10' 87 2.1' 2.1'
13' 51 2.7' 2.7'
16' 34 3.4' 3.4'
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 7.4' 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' 58 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' 5.9'
5' 5.0' 16 14.3 7.4'
1' 1.7' 144 22.3' 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'
8' 188 2.0' 20'
12' 83 2.9' 2.9'
16' 47 3.9' 3.9'
20' 30 4.9' 4.9'
7' 4.0' 159 2.3' 2.0'
10' 5.8' 78 3.3' 2.8'
13' 7.5' 46 4.3' 3.7'
16' 9.2' 30 5.3' 4.5'
5' 5.0' 170 2.5' 1.7'
7' 7.0' 87 3.5' 2.4'
9' 9.0' 52 4.5' 3.1'
11' 11.0' 35 5.5' 3.8'
3' 5.2' 167 3.1' 1.5'
4' 6.9' 94 4.1' 2.0'
5' 8.7' 60 5.1' 2.5'
6' 10.4' 42 6.2' 2.9'
6' 136 2.7' 2.7'
8' 77 3.5' 3.5'
10' 49 4.4' 4.4'
12' 34 5.3' 5.3'
5' 2.9' 127 3.0' 2.6'
7' 4.0' 65 4.2' 3.6'
9' 5.2' 39 5.4' 4.6'
11' 6.4' 26 6.0' 5.6'
3' 3.0' 192 2.8' 1.9'
5' 5.0' 69 4.7' 3.1'
7' 7.0' 35 6.5' 4.4'
9' 9.0' 21 8.4' 5.6'
2' 3.5' 153 4.2' 1.8'
3' 5.2' 68 6.2' 2.7'
4' 6.9' 38 8.3' 3.5'
5' 8.7' 25 10.4' 4.4'
4' 131 3.1' 3.1'
6' 58 4.6' 4.6'
8' 33 6.1' 6.1'
10' 21 7.7' 7.7'
3' 1.7' 152 3.2' 2.7'
5' 2.9' 55 5.4' 4.4'
7' 4.0' 28 7.5' 6.2'
9' 5.2' 17 9.7' 8.0'
3' 3.0' 82 5.4' 3.3'
4' 4.0' 46 7.2' 4.3'
5' 5.0' 30 9.0' 5.4'
6' 6.0' 21 10.8' 6.5'
1' 1.7' 263 5.5' 1.5'
2' 3.5' 66 11.0' 3.1'
3' 5.2' 29 15.5' 4.6'
4' 6.9' 16 22.0' 6.1'
Lighting Data
LAMP 0˚ AIMING ANGLE A=30˚ AIMING ANGLE A=45˚ AIMING ANGLE A=60˚ AIMING ANGLE
Aiming Angle 0˚ 30˚, 45˚ or 60˚ Horizontal 30˚, 45˚ or 60˚ Vertical
L Beam Length
W Beam Width
C Distance to center beam
D Distance
A Aiming Angle
FC Footcandles
L and W are the outer points where the candle
power drops to 50% of the maximum. FC are the
initial footcandles at the center of the beam.


