Loading...A37
A4257 1100 lm, 1300 lmA5250 2000 lmLens Wall Washer, 4 3/8" Conoid Aperture |
| Model | Application | Style | Aperture | Length | Width | Depth | Cut Out Dimensions |
Lamp | Wattage | Page | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A4257 | Wall Washer | Conoid | 4 3/8" | 16 3/8" | 15 7/8" | 9" | 4 13/16" | Fortimo Remote Phosphor | 1100 lm, 1300 lm | A37 | |
| A5250 | Wall Washer | Conoid | 4 3/8" | 16 3/8" | 15 7/8" | 11" | 4 13/16" | Fortimo Remote Phosphor | 2000 lm | A37 | |
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Optics and Applications
Kurt Versen LED wall washers are designed to illuminate walls uniformly with soft photometric patterns with excellent deep-shielded brightness control. The shielding cone is specular clear with a microprism spread lens.
Design Features - MultiSource™ Capable
Flex Function design allows future functions to be changed in the field from below without access above the ceiling. Wall washers can become downlights/directionals and vice versa. Fixture housings are designed with MultiSource™ plug and play connectors allowing field conversion to PAR LED and MH MR-16 GX10 bases. New lighting technologies will be incorporated as they become available assuring continuity. Propriety passive heat sinks ensure proper temperatures are maintained. Service from below only. Maximum ceiling thickness is 1 1/2".
Modules
Fortimo remote phosphor modules use high efficiency blue LEDs that are converted to white light when directed through a phosphor lens. Standard lumen modules are 1100 lm and 2000 lm 3500K, 80 CRI. 2700K, 3000K and 4000K modules are available. Rated life is 50,000 hours at 70% lumen output.
Dimming Driver
Dimming is standard 0-10V/10%. Specify voltage.
Finish
Specular Alzak cones are standard. SoftSheen™ is a new finish designed to mitigate the color over angle “yellow streak” associated with remote phosphor sources. Softglow® and colors available, see accessories. Steel parts are phosphate conditioned then painted matte black.
Warranty
5 year limited. See KV website for manufacturers details.
General
Fixtures are pre-wired, thermally protected, UL and C-UL listed for eight wire 75°C branch circuit wiring. All products are union made IBEW. Suitable for damp locations. Designed and manufactured in the USA. A5250 marked spacing requires fixture centers to be 24" from adjacent luminaire and 12" from nearest wall. Allow 3" clearance above unit in the plenum.
Accessories
Module Lumens | |
| 11 | 1100 Lumens. |
| 13 | 1300 Lumens. |
| 20 | 2000 Lumens. |
Module Kelvin Temperature | |
| 27 | 2700 Kelvin. |
| 30 | 3000 Kelvin. |
| 40 | 4000 Kelvin. |
Mechanical | |
| FMR4 | For flush mount construction contact factory. |
| R2 | 26" support rails. |
| R5 | 52" support rails. |
Electrical | |
| F | Ballast fuse. |
| REM | Remote Bodine EM. Includes battery pack, charger light, test switch and single lamp operation for 90 minutes. Remote mount only. Ceiling access required. |
Lenses & Filters | |
| FR | Frosting on lens, specify lens type. |
| LL | Linear Lens. |
| SO | Solite Lens. |
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. |
SoftSheen™ Cones & Trims | |
| SS | SoftSheen™ finishes: add SS before color letters. e.g. SS for Softsheen™ clear 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. |
