STWL-WMSTWL-WM
Stairwell Direct / Indirect Wall Mount
Designed with the specific needs of commercial stairwell lighting in mind, the STWL series ensures safety and efficiency in all commercial buildings. Available with optional occupancy sensors; PIR, microwave, or ultrasonic, the STWL maximizes energy efficiency. Step dimming is optional and emergency features, such as integral auxiliary battery packs or generator transfer devices, to meet egress requirements are available.
The STWL series includes a programmable driver for custom lumen packages and 0-10V dimming to 1%, with dim-to-off options available. It supports DMX, Lutron, and DALI protocols and is Sensor Ready for wireless Smart Lighting Solutions. With 80/90CRI, static and tunable white, RGBW, and Bios SkyBlue circadian solutions, the STWL series offers complete flexibility for your lighting design.Â
Resources
HOUSING: One-piece, die-formed, 20-gauge, cold rolled steel welded construction forming a 2 1/4" x 9" curved profile. Finished end caps are laser cut cold rolled steel.
REFLECTOR: Highly reflective, die-formed steel finished in baked white enamel is standard. Consult factory for high efficiency options.
OPTICS: White opal acrylic overlay direct, clear acrylic dust covers indirect. Â
LED: Static white LED modules in 27/30/35/40 & 50K CCT, 80/90CRI. Lumen maintenance minimum L70= 50,000 hours. 3 SDCM color consistency. BIOS SkyBlue, RGB, RGBW and Tunable White and options available.Â
DRIVER: Standard driver is Class 2 AOC 0-10V to 1%, 120/277V input, PF > 90%, THD < 20 @ 120V. Additional dimming protocols available. Â
All drivers prewired from factory for connection to control system (by others). Field replaceable.
All drivers prewired from factory for connection to control system (by others). Field replaceable.
MOUNTING: Standard mounting is wall mount with supplied mounting brackets.
FINISH: Fixture housing and steel components are finished in baked white enamel applied over a five-stage pretreatment process.Â
CERTIFICATION: cETLus listed conforming to UL STD. 1598 and certified to CSA STD C22.2 NO. 250.0. Suitable for dry & damp locations. Union Made in the United States of America, I.B.E.W, BAA compliant, Declare Red List Approved.
Mounting
- Wall
Distribution
- Direct/Indirect
Ratings & Compliance
- Buy American Act (BAA)
- Declare
- Made in America
- Red List Approved
Lumens
- 1250 Lm
- 1665 Lm
- 2090 Lm
- 2540 Lm
- 3390 Lm
- 4240 Lm
Emergency Options
- EM Circuit
- GTD
- Integral EM Battery
Controls Options
- Daylight Sensor
- Occupancy Sensor
- Wireless Control
Dimming Protocol
- DALI
- Lutron
Dimming Range
- 1%
- 5%
- < 1%
Dynamic LED Color
- BIOS Dynamic
- Tunable White
Wiring Options
- DMX Harness
- Flexible Whip
CCT
- 2700K
- 3000K
- 3500K
- 4000K
- 5000K
- 6500K
CRI
- 80 CRI
- 90 CRI
Color / Finish
- Anti-Microbial White
- Custom
- White
Efficacy
- 114 lm/w
- 120 lm/w
Integrated Brands
- Acuity nLight
- Avi-on
- BubblyNet
- Casambi
- Cooper Wavelinx
- Current NX
- Encelium
- Enlightened
- Legrand
- Lutron Athena
- Lutron Vive
- Philips EasySense
Lamp Source
- LED
Listings
- CSA
- UL
- cETLus
Materials
- Acrylic
- Steel
Static LED Color
- BIOS Static
- White
Voltage
- 120 V
- 277 V
- 347 V
Watts
- 2 w
- 3 w
- 4 w
- 7 w
- 10 w
- 11 w
- 12 w
- 14 w
- 18 w
- 21 w
- 28 w
- 35 w
