P51
P926 One 26W or 32W Triple Tube LampP927 One 42W Triple Tube LampMedium Beam Downlights, 5 7/8" Conoid Apertures |
Optics and Applications
Distribution from a single vertically mounted triple tube lamp is for general lighting. Spacing to mounting height ratios range from .93 to 1.11 depending upon which lamp is mounted. Use in corridors, entries, work stations or open area lighting in low to medium height ceilings.
Design Features
The two reflector optical system is protected by a rigid steel housing which keeps the reflectors in proper relationship to each other. The twist and lock socket prevents the lamp from falling if it is not properly engaged. It is a dependable fail-safe mechanism to prevent injury and litigation. Maximum ceiling thickness is 2". Ballast and lamp service from below.
Finish
Specular clear Alzak cones are standard. Optional colors and Softglow® finishes are available. Housings and structural parts are painted optical matte black to suppress stray light leaks. Steel parts are phosphate conditioned for corrosion resistance before painting.
Ballasts
Fully electronic, microprocessor controlled with variable starting current for inrush protection to assure rated lamp life. Input voltage ranges from 120V through 277V. Power factor .98, starting temperature 0° F (-18°C), THD < 10%. Pre-heat start < 1.0 second. End of lamp life protection. Rated for > 50,000 starts.
General
Fixtures are pre-wired, UL and C-UL listed for eight wire 75°C branch circuit wiring. Union made IBEW. Luminaire Efficiency Rating (LER) data is in the photometric directory located in Section Z.
Accessories
Mechanical | |
| R2 | 26" support rails. |
| R5 | 52" support rails. |
Electrical | |
| BD | Ballast disconnect. |
| DM | 5% Lutron SE. Specify watts and volts. |
| DM1 | 1% Lutron. Specify watts and volts. |
| DM7 | 3% Advance Mark 7. Specify watts and volts. |
| DMD | Dali Dim. Specify watts and volts. |
| DME | ECO Lutron. Specify watts and volts. |
| DMT | Tu-wire Lutron. Specify watts and volts. |
| DMX | 7% Advance Mark X. Specify watts and volts. |
| EM | Emergency power includes integral charger light and test switch visible through aperture. Battery operation for 90 minutes. |
| EMB | Bodine remote. |
| EMBH | Bodine remote high output. |
| F | Ballast fuse. |
| V347 | 347V ballast. |
| WRL | Wattage restriction label, specify wattage. |
Specular Cones & Bright Trims | |
| G | Gold cone. |
| H | Mocha cone. |
| P | Graphite cone. |
| T | Titanium cone. |
| W | Wheat cone. |
| Y | Pewter cone. |
| Z | Bronze cone. |
Softglow® Cones & Trims | |
| S | Softglow® finishes: add S before color letters. e.g. SC for Softglow® clear cone. |
Finishes - Paint | |
| WT | White trim flange. |
| WHT | White, complete trim. |
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