Regular price
RAB Lighting
2x4 LED Troffer 40W Selectable RAB SWISH34
2x4 LED Troffer 40W Selectable RAB SWISH34
2x4 LED Troffer 40W Selectable RAB SWISH34
RAB Lighting
2x4 LED Troffer 40W Selectable RAB SWISH34
Regular price
The RAB SWISH34 2x4 troffer is the go-to for spaces where light quality and reliability matter.
- CRI >84 renders colors accurately — ideal for retail, clinics, and color-sensitive work areas.
- IC-rated and wet-location listed, with cold-start performance down to −40°F.
- Rated for 100,000 hours with DLC Premium certification for utility rebate eligibility.
Contractor or Large Project? Request Project Pricing
The RAB SWISH34 2x4 troffer is the go-to for spaces where light quality and reliability matter.
- CRI >84 renders colors accurately — ideal for retail, clinics, and color-sensitive work areas.
- IC-rated and wet-location listed, with cold-start performance down to −40°F.
- Rated for 100,000 hours with DLC Premium certification for utility rebate eligibility.
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Specs
| Wattage(s) | 30W/35W/40W |
| Light Output |
@3500K: 4,140/4,650/5,208 lumens @4000K: 4,310/4,875/5,509 lumens @5000K: 4,269/4,808/5,397 lumens |
| Luminous Efficacy (lm/W) | 130 to 145 lm/W |
| Average Lamp Life | 100,000 hours |
| Color Temperature(s) | 3500K/4000K/5000K |
| CRI (Color Accuracy) | >84 CRI |
| Dimming | 0-10V |
| Dimming Range | Down to 10% |
| Lens Cover | Frosted |
| Enclosure Rating | Wet location |
| Input Voltage | 120-277V, 50/60Hz |
| Driver Type | Constant Current, Isolated/Class 2 |
| Power Factor | @40W, 4000K: 99.6% at 120V, 96.4% at 277V |
| THD (Total Harmonic Distortion) | @40W, 4000K: 6.2% at 120V, 4.5% at 277V |
| Surge Protection | L-N 2.5KV/LN-GND 2.5KV |
| Operating Temperature | -40°F to 104°F |
| Housing Material | 24-gauge cold-rolled steel with plastic endcaps and polycarbonate lens |
| Housing Color | White |
| Dimensions | 23 3/4" x 47 3/4" x 1 5/8" |
| Weight | 8.6 lbs |
| Certification | DLC Premium, UL |
| DLC ID(s) | S-518PBF |
| Warranty | 5 Years |
Data Sheet
IES FileDetails
Economical, Stylish, Energy-Saving Center Basket Troffer
- Built Tough: 24-Gauge Cold-Rolled Steel Housing
- Sleek Design: A High-Reflectance Finish
- Fine-Tunable: Continuous Dimming to 10%
- Long Lifespan: 60,000-Hour Average Operating Life
SWISH34's professional appearance and superior performance make it ideal for commercial, educational, office, and healthcare facilities.
Layout & Planning
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Complex or unique space? Get a custom layout plan from our lighting experts.
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