A 48-inch LED troffer retrofit kit for upgrading existing 2x4 grid ceilings in commercial offices, utility rooms, and retail spaces, finished in matte white.
SATCO NUVO's 65-1322 Flat Panel Troffer Retrofit Door Kit provides a streamlined solution for upgrading existing troffers with modern, energy-efficient LED performance. Designed to utilize the existing housing, it helps reduce material waste while simplifying installation. Selectable wattage (50W/40W/30W) and CCT (3500K/4000K/5000K) allow installers to tailor light output and color temperature on-site, while 0–10V dimming ensures additional control. The durable steel housing with an aluminum trim delivers strength with a clean, finished appearance.
Best for
- Commercial offices with 2x4 grid ceilings, replacing outdated fluorescent troffers
- Utility rooms and workshops needing adjustable brightness and color temperature
- Retail spaces requiring energy-efficient, long-lasting lighting with high CRI
- Damp-rated locations like covered patios or basements
- Facilities seeking DLC-compliant upgrades for utility rebates
Not ideal for
- Residential rooms with low ceilings where a 2-inch depth may protrude slightly
- Spaces requiring decorative or warm ambient lighting (this is a utility-grade fixture)
How bright is it?
Selectable output: 3300, 4400, or 5500 lumens. At 5500 lumens, it's comparable to a 400W incandescent or a 50W fluorescent, suitable for large office areas. At 3300 lumens, it's more like a 200W incandescent, ideal for accent or task lighting.
Light color and feel
Selectable CCT: 3500K (neutral white), 4000K (cool white), or 5000K (daylight). 3500K offers a warm neutral tone similar to halogen; 4000K is crisp and clean for task areas; 5000K mimics natural daylight for color-critical work. CRI 80+ ensures decent color rendering.
Sizing and fit
Dimensions: 47.81 x 23.82 x 2.03 inches. Designed to fit standard 2x4 grid ceilings. The retrofit kit uses existing housing, so overall depth depends on the housing. Weight: 8.4 lbs.
Specifications
- Finish: Matte White
- Style: Utility
- Bulb Color Temp: 3500K/4000K/5000K
- Bulb Wattage: 50W/40W/30W
- Bulb Average Hours: 50000
- Bulb Lumens: 5500L/4400L/3300L
- Lamp Shape: Integrated LED
- Bulb CRI: 80+
- Voltage: 120V-277V
- Bulb Included: Integrated
- Lamp Base: Integrated
- Operating Temperature: -4F to +104F (-20C to +40C)
- Color Temperature: Neutral White to Natural Light
- Field Selectable (3 wattages and 3 CCT)
- Reduces Upgrade Material Waste
- 2x4-Foot Steel & Aluminum Construction
- 0-10V Dimmable
- Integrated Safety Tether
- IC Rated
- Damp Location Rated
- 50,000 Hour Functional Life
- 5 Year Warranty
- Dimmable: True
- Assembly Required: True
- Safety Rating: CETLUS - Classified Listed
- For Use in Damp Locations
- Warranty Info: 5-Years
Frequently asked
Is the bulb included? Yes, integrated LED - no bulb replacement needed.
Is it dimmable, and what dimmer should I use? Yes, 0-10V dimming compatible with standard 0-10V dimmers.
Can I install this in a bathroom or outdoors? It is rated for damp locations, so bathrooms (not directly in shower) and covered outdoor areas are fine.
What's the warranty? 5-year warranty.
Does this work with existing troffer housings? Yes, it's designed as a retrofit door kit that uses existing housing.
Ships from our warehouse in 1-4 Business Days