RAB Airtight 2x4 LED Panel Light 40W
Lumens:
Watts:
Color Temp:
5 Year Warranty
The Economical Way to Upgrade Your Drop Ceiling Lighting to LED
Save 58% on Overhead Costs: Replace three 32W fluorescent tubes.
A Long-Lasting Investment: Don't worry about your lighting for 5+ years.
Boost Energy Savings: Utilize the dimming controls to further reduce costs.
Lightweight, Low-Profile, High-Quality Design
- Ideal for Shallow Ceilings: IC rating for direct contact with insulation.
- Frosted Polystyrene Lens: Produces uniform, glare-free light distribution.
- Lightweight plastic frame with galvanized 22-gauge steel back housing.
Saves $/year in energy costs*
Buying 6 or more boxes?
Get a better price & free shipping:
The Economical Way to Upgrade Your Drop Ceiling Lighting to LED
Save 58% on Overhead Costs: Replace three 32W fluorescent tubes.
A Long-Lasting Investment: Don't worry about your lighting for 5+ years.
Boost Energy Savings: Utilize the dimming controls to further reduce costs.
Lightweight, Low-Profile, High-Quality Design
- Ideal for Shallow Ceilings: IC rating for direct contact with insulation.
- Frosted Polystyrene Lens: Produces uniform, glare-free light distribution.
- Lightweight plastic frame with galvanized 22-gauge steel back housing.
Saves $/year in energy costs*
See how much you would save in energy
costs by allowing access to your location.
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Lumens:
Watts:
Color Temp:
5 Year Warranty
Buying 6 or more boxes?
Get a better price & free shipping:
Lumens:
Watts:
Color Temp:
5 Year Warranty
Buying 6 or more boxes?
Get a better price & free shipping:
SPECIFICATIONS
| Wattage(s) | 40W |
| Replaces Wattage(s) | 96W |
| Light Output | 4,472 lumens |
| Luminous Efficacy (lm/W) | 116.9 lm/W |
| Average Lamp Life | L70: 50,000 hours |
| Color Temperature(s) | 4000K |
| CRI (Color Accuracy) | 80 |
| Dimming | 0-10V |
| Lens Cover | Frosted |
| Installation | Recessed install in T-grid ceiling |
| Working Environment | Indoors, Damp Location |
| Input Voltage | 120-277V, 50/60Hz |
| Driver Type | Constant Current, Class 2 |
| Power Factor | 99.1% at 120V, 95.4% at 277V |
| THD (Total Harmonic Distortion) | 8.68% at 120V, 13.51% at 277V |
| Surge Protection | 2kV |
| Temperature Rating | -4˚F to 104˚F |
| Housing Material | Plastic frame with galvanized steel back |
| Housing Color | White |
| Dimensions | 47.76” x 23.74” x 2.78” |
| Weight | 8.9 lbs |
| Certification | DLC, UL, CCEA compliant |
| DLC ID(s) | S-813ASJ |
| Warranty | 5 Years |
FIXTURE CALCULATOR
Our easy tool tells you how many lights you need & how far apart they should be installed.
Click the cube icon 
& enter the room's dimensions. "Workplane Height" is where the light levels will be measured from. For example, 2.5 ft is about desk height. "Suspension Length" is how far your fixture will hang below the ceiling. If the fixture will be flush with the ceiling or recessed, enter 0.
As you make changes, the layout updates instantly to show recommended fixture (luminaire) quantities and spacing. Click the printer icon 
in the top bar to get a report you can print or share.
Key Features
Rated for Direct Insulation Contact
Easy Installation
Suitable for Damp Locations
The Economical Way to Upgrade Your Drop Ceiling Lighting to LED
Save 58% on Overhead Costs: Replace three 32W fluorescent tubes.
A Long-Lasting Investment: Don't worry about your lighting for 5+ years.
Boost Energy Savings: Utilize the dimming controls to further reduce costs.
Lightweight, Low-Profile, High-Quality Design
- Ideal for Shallow Ceilings: IC rating for direct contact with insulation.
- Frosted Polystyrene Lens: Produces uniform, glare-free light distribution.
- Lightweight plastic frame with galvanized 22-gauge steel back housing.
