40W Selectable RAB T34FA 2x2 LED Panel
40W Selectable RAB T34FA 2x2 LED Panel
40W Selectable RAB T34FA 2x2 LED Panel
40W Selectable RAB T34FA 2x2 LED Panel
Ideal for offices, classrooms, and retail spaces, this field-adjustable 20–40W 2×2 LED panel adapts wattage and color temperature to the application on-site — one fixture for an entire facility without ordering multiple SKUs.
- Field-selectable with up to 4,328 lumens at 134 lm/W
- Frosted lens delivers uniform, glare-free illumination
- Complies with Chicago Plenum and other strict codes
Need More? Text/call (858) 650-9400
Ideal for offices, classrooms, and retail spaces, this field-adjustable 20–40W 2×2 LED panel adapts wattage and color temperature to the application on-site — one fixture for an entire facility without ordering multiple SKUs.
- Field-selectable with up to 4,328 lumens at 134 lm/W
- Frosted lens delivers uniform, glare-free illumination
- Complies with Chicago Plenum and other strict codes
Choose options
Details
The RAB T34FA is a go-to field-adjustable 2×2 LED panel for contractors and installers who need a single fixture that adapts to different room sizes, ceiling heights, and lighting requirements across an entire facility. Built to RAB’s exacting standards and priced for large-scale projects, it brings proven reliability to T-grid and drywall installations without breaking the budget.
- Adjusts to Your Space: Selectable 20W/30W/40W and 3500K/4000K/5000K settings adapt output to the application without ordering multiple SKUs — factory default 30W and 4000K.
- Uniform, Glare-Free Light: A lightweight frosted polystyrene lens diffuses light evenly for consistent, comfortable illumination in offices, classrooms, and retail spaces.
- DLC Standard Listed: Qualifies for utility rebates — delivering up to 4,328 lumens with efficacy up to 134 lm/W.
- 0-10V Dimmable: Dims to 10% via standard 0-10V dimming circuit for precise, energy-saving light level control.
- IC, Damp & CCEA Rated: UL Listed for insulated ceiling contact and damp locations — Chicago Plenum compliant with integral earthquake clips that secure the panel to T-bars during installation.
- 5-Year Limited Warranty: RAB warranty covers light output, driver performance, and paint finish — backed by a 50,000-hour LED lifespan.
Sold in packs of 2 — in stock and ready to ship from ELEDLights.
Specs
| Wattage(s) | 20W/30W/40W (30W default) |
| Light Output |
At 3500K: 2,282 lm / 3,259 lm / 4,089 lm At 4000K: 2,341 lm / 3,411 lm / 4,100 lm At 5000K: 2,279 lm / 3,271 lm / 4,328 lm (Values in ascending wattage order: 20W/30W/40W) |
| Luminous Efficacy (lm/W) |
At 3500K: 126.9 lm/W / 120.3 lm/W / 118.8 lm/W At 4000K: 134.1 lm/W / 133.1 lm/W / 119.2 lm/W At 5000K: 127.2 lm/W / 123.4 lm/W / 131.1 lm/W (Values in ascending wattage order: 20W/30W/40W) |
| Average Lamp Life | L70: 50,000 hours |
| Color Temperature(s) | 3500K/4000K/5000K (4000K default) |
| CRI (Color Accuracy) | 81–84 |
| Dimming | Yes |
| Dimming Range | 10–100% (0-10V) |
| Lens Cover | Frosted Polystyrene (PS) lens |
| Installation | Recessed into T-grid ceiling; surface and recessed mounting kits available separately for drywall ceilings |
| Working Environment | Dry and damp locations |
| Light Type | LED |
| Input Voltage | 120–277V, 50/60 Hz |
| Driver Type | Constant Current, Class 2, Class P, 0-10V dimming |
| Temperature Rating | -20°C to 40°C (-4°F to 104°F) |
| Housing Material | Aluminum frame & iron back housing |
| Housing Color | White |
| Dimensions | 23 3/4" L × 23 3/4" W × 1 7/16" D |
| Weight | 5.4 lbs |
| Shipping Weight | 12.0 lbs |
| Certification | DLC, UL Listed |
| DLC ID(s) | Direct insulation contact OK |
| Warranty | 5 years |
Data Sheet
IES FileLayout & Planning
Request a Custom Layout
Complex or unique space? Get a custom layout plan from our lighting experts.
Instant Rebates
Check if your utility offers rebates for new LED lights installed in commercial & industrial buildings: