Lightolier 26556 User Manual
ProSpec
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Track Lighting 26556
Page 1 of 2 PAR56 Low Voltage
Canopy Mount
26556MWHCY
26556MBKCY
Pipe Clamp
26556MWHPC
26556MBKPC
Ordering Information
Catalog No. Finishes Mountings
26556 MWHCY Matte White
26556 MBKCY Matte Black
26556 MWHPC Matte White
26556 MBKPC Matte Black
26556 MWH Matte White
26556 MBK Matte Black
Canopy mounted over a 4" Octagon Junction Box
(or other electrical box with 3.5" mounting centers. 4 7/8" dia.
fixture canopy must cover J-Box.)
Pipe Clamp: Fits rounds pipes. 3/4" to 1 1/2" nominal pipe size.
Note: 3/4" nominal pipe measures 1.05" O.D., 1 1/2"
nominal pipe measures 1.90" O.D.
ProSpec™ Track System
Ceiling, Vertical Wall and Horizontal Wall
Weight of Fixture with
Lamp & (2) Glass filters
12.8 lbs
14.5 lbs
13.0 lbs.
Track Mount
26556MWH
26556MBK
Lamps
12V PAR 56
120W to 240W with
Screw Terminals
(not included)
Features
1. Pipe Clamp: Altman 510 malleable cast iron clamp.
2. Magnetic Transformer: Primary 120V, secondary 12V with 240W load max.
3. Switch: Tungsten rated switch allows fixture to be switched on or off
without disconnecting wires. (Canopy and pipe mount version only.)
4. Yoke: 1/8" thick X 1" wide solid steel.
5. Housing: 1/16" thick aluminum.
6. Male Plug: Grounded parallel blade plug, 3' long cord.
7. Lamp Adjustment Knob: Knurled steel. Can be moved in housing slot to
rotate lamp 180°. Knob is tightened to lock lamp in desired position.
8. Safety Hook: 1/16" steel cable with “S” hook provides additional support to
structure. (Pipe mount only.)
9. Accessory Locking Knob: Knurled steel. Locks accessory cartridge in
desired position after adjustments.
10. Lamp Access Knob: Knurled steel. Locks front housing to fixture. Loosening
provides access for adding accessories and lamp replacement.
11. Accessory Cartridge: Can be rotated 360° and locked into position.
12. Lamp Guard: Tempered clear glass. Required for safety. Included.
13. Cross Blade: 0.07" thick X 1 3/8" deep steel blades matte black
finish, removable.
14. Fixture Rotation Knob: High temperature plastic. When loose, allows
fixture to be rotated. When tight the fixture is locked into position.
15. Lamp Guide: 1/16" thick steel with plastic insulation. Ensure lamp is seated
properly in fixture. 0.049" wall, steel.
16. Canopy: 0.047" thick steel.
17. Track Attachment Fitting: Machined aluminum. Polarity is not a concern
with ProSpec track because of its symmetrical positioning of circuits within
the track, adapter is reversed to access one or the other circuit.
18. Steel Clamping Toggles: 1/8" thick plated steel with 1/4 - 20 thread
secures fixture mechanically to track.
19. Electrical Post: .20 x .032 thick brass contacts enclosed in a high
temperature thermoplastic insulator.
20. Clamping Knobs: Rotation of clamping knobs secures steel clamping
toggle.
Electrical
Input to fixture can be 120V rms at 60Hz. Supply wire to canopy must be rated
for at least 90°C. Supply wire must be capable of handling 6 amps or more.
Wires from canopy and pipe fixture are 18 ga. stranded SF-1.
Electrical Performance: 120V 60Hz AC input
240 Watt Lamp 120 Watt Lamp
Input Wattage: 266W Input Wattage: 142W
Input Amperage: 2.43 amp Input Amperage: 1.57 amp
Input Power Factor: 91.2% Input Power Factor: 75%
Output Voltage: 11.45V Output Voltage: 11.87V
Output Current: 19.84 amp Output Current: 9.63 amp
Dimming
Dimming controls: use only dimmers specifically designed for use with magnetic
transformers, like Lightolier Onset®, Sunrise® series LV or VA dimmers, or any
Lightolier Controls dimming system. Low voltage fixtures may produce audible
sound when used with dimmers, which may be objectionable in acoustically
critical areas.
Labels
U.L.; I.B.E.W. Not for Residential Use.
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
Finish
All painted finishes are baked enamel.
Options & Accessories
(2) Accessories max. Use 6 1/4" UV, PF, SY, LF, IR, AS, AS7LS and AL7HC accessories.
Lightolier a Genlyte 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.
© 2005 Genlyte Group LLC • 0806
ProSpec
®
Track Lighting 26556
Page 2 of 2 PAR56 Low Voltage
Aiming Angle: 0° 30° 45° 60° Horizontal 30° 45° 60° 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 manufacturers for availability and performance. CBCP=
Center Beam Candle Power.
Lamp
Beam Spread
(To 50% CBCP) Life (Hrs.)
120W PAR56 NSP
12V SCR TERM 6˚ x 8˚
120W PAR56 MFL
12V SCR TERM 9˚ x 18˚
120W PAR56 WFL
12V SCR TERM 18˚ x 35˚
240W PAR56 VNSP
12V SCR TERM 6˚ x 9˚
240W PAR56 MFL
12V SCR TERM 8˚ x 19˚
240W PAR56 WFL
12V SCR TERM 18˚ x 35˚
Rated
CBCP
60,000 2000
19,000 2000
5,625 2000
140,000 2000
46,000 2000
13,000 2000
0° Aiming Angle
D FC L W
15’ 231 1.6’ 2.1’
20’ 150 2.1’ 2.8’
25’ 96 2.6’ 3.5’
30’ 67 3.1’ 4.2’
10’ 190 1.6’ 3.2’
15’ 84 2.4’ 4.8’
20’ 48 3.1’ 6.3’
25’ 30 3.9’ 7.9’
6’ 156 1.9’ 3.8’
8’ 88 2.5’ 5.0’
10’ 56 3.2’ 6.3’
12’ 39 3.8’ 7.6’
20’ 350 2.1’ 3.1’
30’ 156 3.1’ 4.7’
40’ 88 4.2’ 6.3’
50’ 56 5.2’ 7.9’
15’ 204 2.1’ 5.0’
20’ 115 2.8’ 6.7’
25’ 74 3.5’ 8.4’
30’ 51 4.2’ 10.0’
8’ 203 2.5’ 5.0’
12’ 90 3.8’ 7.6’
16’ 51 5.1’ 10.1’
20’ 33 6.3’ 12.6’
A= 30° Aiming Angle
D C FC L W
10’ 5.8’ 390 1.4’ 1.6’
15’ 8.7’ 173 2.1’ 2.4’
20’ 11.5’ 97 2.8’ 3.2’
25’ 14.4’ 62 3.5’ 4.0’
8’ 4.6’ 193 1.7’ 2.9’
12’ 6.9’ 86 2.5’ 4.4’
14’ 9.2’ 48 3.4’ 5.9’
16’ 11.5’ 31 4.2’ 7.3’
5’ 2.9’ 146 2.1’ 3.6’
7’ 4.0’ 75 3.0’ 5.1’
9’ 5.2’ 45 3.6’ 6.6’
11’ 6.4’ 30 4.7’ 8.0’
15’ 8.7’ 404 2.1’ 2.7’
25’ 14.4’ 145 3.5’ 4.5’
35’ 20.2’ 74 4.9’ 6.4’
45’ 26.0’ 45 6.3’ 8.2’
10’ 5.6’ 299 1.9’ 3.9’
15’ 8.7’ 133 2.8’ 5.8’
20’ 11.5’ 75 3.7’ 7.7’
25’ 14.4’ 48 4.7’ 9.7’
7’ 4.0’ 172 3.0’ 5.1’
10’ 5.8’ 84 4.3’ 7.3’
13’ 7.5’ 50 5.5’ 9.5’
16’ 9.2’ 33 6.6’ 11.7’
A= 45° Aiming Angle A= 60° Aiming Angle
D C FC L W D C FC L W
8’ 8.0’ 331 1.7’ 1.6’
12’ 12.0’ 147 2.5’ 2.4’
16’ 16.0’ 83 3.4’ 3.2’
20’ 20.0’ 53 4.2’ 4.0’
6’ 6.0’ 187 1.9’ 2.7’
9’ 9.0’ 83 2.9’ 4.5’
12’ 12.0’ 47 3.8’ 6.2’
15’ 15.0’ 30 4.8’ 8.0’
3’ 3.0’ 221 1.9’ 2.7’
5’ 5.0’ 80 3.2’ 4.5’
7’ 7.0’ 41 4.5’ 6.2’
9’ 9.0’ 25 5.8’ 8.0’
12’ 12.0’ 344 2.5’ 2.7’
17’ 17.0’ 171 3.6’ 3.8’
22’ 22.0’ 102 4.6’ 4.9’
27’ 27.0’ 68 5.7’ 6.0’
8’ 8.0’ 254 2.2’ 3.8’
12’ 12.0’ 113 3.4’ 5.7’
16’ 16.0’ 64 4.5’ 7.6’
20’ 20.0’ 41 5.6’ 9.5’
5’ 5.0’ 184 3.2’ 4.5’
7’ 7.0’ 94 4.5’ 6.2’
9’ 9.0’ 57 5.8’ 8.0’
11’ 11.0’ 38 7.1’ 9.8’
5’ 8.7’ 300 2.1’ 1.4’
8’ 13.9’ 117 3.4’ 2.2’
11’ 19.1’ 62 4.7’ 3.1’
14’ 24.2’ 38 5.9’ 3.9’
4’ 6.9’ 148 2.6’ 2.5’
6’ 10.4’ 66 3.8’ 3.8’
8’ 13.9’ 37 5.1’ 5.1’
10’ 17.3’ 24 6.4’ 6.3’
2’ 3.5’ 176 2.7’ 2.5’
3’ 5.2’ 78 4.1’ 3.8’
4’ 6.9’ 44 5.5’ 5.0’
5’ 8.7’ 28 6.9’ 6.3’
8’ 13.9’ 273 3.4’ 2.5’
12’ 20.8’ 122 5.1’ 3.6’
16’ 27.7’ 68 6.8’ 5.0’
20’ 34.6’ 44 8.5’ 6.3’
5’ 8.7’ 230 2.8’ 3.3’
8’ 13.9’ 90 4.5’ 5.4’
11’ 19.1’ 48 6.2’ 7.4’
14’ 24.2’ 29 7.9’ 9.4’
3’ 5.2’ 181 4.1’ 3.8’
4’ 6.9’ 102 5.5’ 5.0’
5’ 8.7’ 65 6.9’ 6.3’
8’ 10.4’ 45 6.2’ 7.6’
Job Information Type:
Lightolier a Genlyte 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.
© 2005 Genlyte Group LLC • 0806
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