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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.
www.lightolier.com © 2009 Philips Group • F0109
Lytespan
®
Track Lighting System 8111
Page 2 of 2 Mini HID Cylinder 20W BT5 CDM-Tm
Lightolier is a Philips group brand
1844 12,000
20W BT-5 , 24MHT4RF
43°
5408 12,000
20W BT-5 , 24MHT4RNF
22°
Lamp
Beam Spread
CBCP
Rated
(To 50% CBCP) Life (Hrs.)
Aiming Angle: 0° 30° Horizontal 30° Vertical 45° Vertical
L Beam length D Distance
W Beam Width A Aiming Angle
C Distance to center beam 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.
Lamp data shown is typical. Consult lamp manu-
facturers for availability and performance.
CBCP = Center Beam Candle Power.
D FC L W
6 150 2.3 2.3
8 85 3.1 3.1
10 54 3.9 3.9
12 38 4.7 4.7
D FC L W
10 172 1.7 1.7
12 120 2.1 2.1
14 88 2.4 2.4
16 67 2.8 2.8
D FC C L W
6 3.5 98 3.1 2.7
8 4.6 55 4.2 3.6
10 5.8 35 5.2 4.5
12 6.9 24 6.3 5.4
D FC C L W
10 5.8 112 2.3 2.0
12 6.9 78 2.8 2.4
14 8.1 57 3.3 2.8
16 9.2 44 3.7 3.2
D FC C L W
5 2.9 48 5.5 4.5
6 3.5 33 6.6 5.5
7 4.0 24 7.8 6.4
8 4.6 19 8.9 7.3
D FC C L W
4 6.9 135 2.9 1.4
5 8.7 86 3.6 1.7
6 10.4 60 4.3 2.1
7 12.1 44 5.0 2.4
D FC C L W
2 3.5 58 11.8 3.2
3 5.2 26 17.7 4.7
4 6.9 14 23.6 6.3
5 8.7 9 29.5 7.9
D FC C L W
2 3.5 169 3.5 1.6
3 5.2 75 5.3 2.3
4 6.9 42 7.0 3.1
5 8.7 27 8.8 3.9
D FC C L W
5 5.0 244 1.8 1.2
6 6.0 169 2.1 1.5
7 7.0 124 2.5 1.7
8 8.0 95 2.8 2.0
D FC C L W
2 2.0 163 3.7 2.2
3 3.0 72 5.6 3.3
4 4.0 41 7.5 4.5
5 5.0 26 9.3 5.6
D FC C L W
3 3.0 212 2.4 1.6
4 4.0 120 3.2 2.2
5 5.0 76 4.0 2.7
6 6.0 53 4.8 3.3
17240
12,000
20W BT-5
24MHT4RS 10°
D FC L W
5 74 3.9 3.9
6 51 4.7 4.7
7 38 5.5 5.5
8 29 6.3 6.3
Note: For Champagne Bronze (CCZ), multiply FC values by 0.64. CCZ Champagne Bronze reector “warms” the beam to 2700K.