NASCNASC
Choice of 13" - 17" - 19" Damp Listed - Ceiling or Wall Mount
The NASC-LED is a flat-profile surface-mount LED ceiling drum available in three diameters — 12⅞", 17", and 20⅝" — with low-profile heights of 3", 3⅝", and 4" respectively. The steel housing is fitted with a .060" thick white smooth acrylic diffuser, and center lockup with keyhole slots provides secure, hardware-included installation on a standard J-Box. Where battery backup is required, a 1¾" extension ring accommodates the backup module.
Both 0–10V and TRIAC/ELV dimming are supported, with multiple Energy Star listed configurations across the 13" and 17" sizes. An optional concealed occupancy sensor (OCCHFA) enables demand-responsive energy management, and optional 347V input accommodates Canadian projects.
The NASC-LED is UL and CUL DAMP location listed, Made in America, and carries a 5-year warranty on LED components.
Resources
Material: Steel housing
Lens Material: .060" thick white smooth acrylic
Mounting: Center lockup with keyhole slots; hardware included (ceiling or wall)
Finish: Non-VOC powder-coat and environmentally responsible low-VOC metal finishing options. Custom finishes — consult factory.
BABA: Proudly made in America — BABA compliant options always available.
Dimensions: NASC-13: H 3" × Dia. 12⅞"
NASC-17: H 3⅝" × Dia. 17"
NASC-19: H 4" × Dia. 20⅝"
Replaceable LED Module: Yes — field replaceable
3-Step MacAdam Binning: Standard
Lumens: Source lumens — see configuration table
Lumen Maintenance: > 60,000 hours
Integral Driver: Standard
Dimming: 0-10V; TRIAC/ELV on qualifying configurations. Consult factory for other options.
Voltage: 120–277V universal standard
CRI: > 90 Standard
CCT Options: 2700K – 3000K – 3500K – 4000K – 5000K
Energy Star: Listed on qualifying 13" and 17" configurations
UL / CUL Listing: UL and CUL Listed — DAMP location
Warranty: 5-year warranty on LED components with optional 10-year warranty available.
The NASC-LED's ultra-low profile makes it the go-to surface-mount ceiling drum for spaces where ceiling clearance is limited — backed by Energy Star ratings and broad dimming compatibility.
Ideally Suited For:
• Multifamily residential corridors and stairwells
• Healthcare facility hallways and exam rooms
• Hotel and hospitality corridor lighting
• Office and institutional building interiors
• Covered walkways and breezeways (DAMP rated)
Key Features & Options:
• Three diameters: 12⅞", 17", and 20⅝"
• Ultra-low profile: 3" to 4" heights
• Energy Star listed on qualifying 13" and 17" configurations
• 0–10V and TRIAC/ELV dimming options
• Optional concealed occupancy sensor (OCCHFA)
• Optional battery backup (requires 1¾" extension ring)
• Optional 347V input voltage
• UL/CUL DAMP location listed
• Made in America
• 5-year LED component warranty
Ratings & Compliance
- ADA
- ARRA
- Buy America
- Buy American Act (BAA)
- Damp
- JA8
- Made in America
- RoHS
- Title 24
Lumens
- 863
- 1361
- 1400
- 2057
- 2115
- 4000
Emergency Options
- Integral EM Battery
Dimming Protocol
- 0-10 V
- ELV
- Phase Dimming
- Triac
CRI
- 81
- 91
Shape
- Dome
Lamp Source
- LED
Listings
- UL
- cUL
Materials
- Acrylic
- Steel
Watts
- 9
- 10
- 13
- 15
- 23
- 36
Warranty
- 5 yr
- 10 yr
CCT
- 2700K
- 3000K
- 3500K
- 4000K
- 5000K
Static LED Color
- White
Voltage
- 110 V
- 110-120 V
- 110-277 V
- 120 V
- 120-277 V
- 347 V
- Dual Volt
- MVOLT
- Multi Volt
- Multi-Volt
- UNV
Color / Finish
- Anodized Silver
- Brass Powder
- Brushed Aluminum
- Brushed Nickel
- Butterscotch
- Cornflower Blue
- Custom
- Deep Red
- Gloss White
- Medium Grey
- Parkers Blue
- Pearl Beige
- Pewter
- Sage
- Sand Fossil
- Satin Black
- Satin Bronze
- Shimmer Gray
- Silver Gray
- Textured Black
- Textured Bronze
- Textured Silver
- Textured White
- Tuscan Sun
- Yolk White
Controls Options
- Occupancy Sensor
