Loading...K5
K7411 AR111 or PAR-36 Screw Terminal Lamps, Low VoltageDirectional, 4 1/8" Conoid Aperture |
| Model | Application | Aperture | Length | Width | Depth | Cut Out Dimensions |
Source | Lumens | Wattage | Page |
|---|---|---|---|---|---|---|---|---|---|---|
| K7411 | Directional | 4 1/8" | 18 1/4" | 18 1/2" | 7 3/4" | 4 5/8" | AR111 or PAR-36 Screw Terminal Lamps | 650 to 1050 |
25W-75W |
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Optics and Applications
The parabolic cone provides shielding and brightness control in directional applications. Use also for vertical downlighting in sloped ceilings. Ideal for highlighting merchandise, art objects and other points of interest.
Design Features
The lamp assembly rotates 360° and tilts 40°. Positive locking maintains focusing during relamping. The cone is retained by a torsion spring. It rotates with the lamp and is always in correct position. The tilt assembly has quick gross aiming, then precise tiny adjustments from a threaded turnbuckle. All components move smoothly and easily. Maximum ceiling thickness 7/8". Aim or relamp from above or below.
Finish
A specular clear Alzak cone is standard. Optional colors and Softglow® finishes are available. Structural parts are painted optical matte black to suppress light leaks. Steel parts are phosphate conditioned for corrosion resistance before painting.
Transformer
Each fixture has a transformer with a 120V primary and a voltage selection switch for the secondary tap. Secondaries are 5.5V 25W and 12V 75W. The transformer is rated 180° C Class H with a built-in 150° thermal reset. It passes through the aperture for service and is UL and C-UL listed.
General
Fixtures are pre-wired and thermally protected, UL and C-UL listed for eight wire 75°C branch circuit wiring. Union made IBEW. Luminaire Efficiency Ratings (LER) do not apply to low voltage fixtures.
Accessories
Mechanical | |
| R2 | 26" support rails. |
| R5 | 52" support rails. |
| STC | Straight top cone. |
Electrical | |
| ET1 | Electronic transformer 120V to 12V. |
| ET2 | Electronic transformer 277V to 12V. |
| V277 | Transformer, 277V to 12V. |
| WRL | Wattage restriction label, specify wattage. |
Lenses & Filters | |
| FR | Frosting on lens, specify lens type. |
| LL | Linear Lens. |
| LP | Large Prism lens. |
| MP | Microprism lens. |
| UV | UV Filter. |
Specular Cones & Bright Trims | |
| B | Black cone. |
| 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. |
