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Description

RAB SWISH34-2X2 - Field-Adjustable LED Center Basket Troffer

Model Number: SWISH34-2X2

Premium architectural LED troffer featuring RAB's innovative center basket design for superior light distribution and visual comfort. Field-selectable wattage and CCT provide maximum installation flexibility for commercial and institutional applications.

Key Features

  • Center Basket Design: Unique architectural aesthetic with enhanced light distribution
  • Field-Adjustable Wattage: 20W/25W/30W selectable for optimal energy efficiency
  • Selectable CCT: 3500K/4000K/5000K field-adjustable color temperature
  • High Output: Up to 3700 lumens at 30W
  • 0-10V Dimming: Smooth dimming down to 10% for precise control
  • Universal Voltage: 120-277V operation
  • High CRI: 80+ color rendering for accurate color representation
  • DLC Premium Listed: Qualifies for utility rebates
  • Long Life: 100,000-hour L70 rated lifespan

Technical Specifications

  • Dimensions: 2x2 (24" x 24")
  • Efficacy: Up to 123 LPW
  • Power Factor: >0.9
  • Operating Temperature: 32°F to 104°F (0°C to 40°C)
  • Mounting: Drop ceiling grid compatible
  • Finish: White powder coat
  • Warranty: 5 years

Design & Construction

Features RAB's distinctive center basket architecture for modern aesthetics and uniform illumination. Mercury-free, UV-free LED technology with RoHS-compliant components. Suitable for direct contact with insulation, UL listed for damp locations.

Applications

Ideal for offices, schools, healthcare facilities, retail spaces, and commercial buildings requiring architectural-grade lighting with exceptional efficiency and visual comfort.

Certifications

DLC Premium, UL Listed (Damp Location), IC Rated, RoHS Compliant

Specifications

Dimensions

Length/Depth
23.75 in
Width/Diameter
23.75 in
Height
1.63 in
Weight
5.2 lb

Style & Materials

Material
Metal

Characteristics & Features

Lamp Color
3500K, 4000K, 5000K, Selectable CCT
Color Rendering
86 CRI
Delivered Lumens
3700
Dimmable
Yes

Electrical Information

Voltage
120-277V
Total Wattage
30W

Item Details

MPN
SWISH34-2X2
Brand
RAB Lighting
Family
SWISH34 Field-Adjustable Troffer
UPC
192552043717

Warranty & Certifications

Product Warranty
5 Years
Lamp Life
100,000 Hours
Product Rating
Wet Rated

Shipping & Returns

Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.

Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.

See Full Shipping Policy | See Full Return Policy

Frequently Asked Questions

What are the main advantages of upgrading from fluorescent troffers to LED troffers?

LED troffers save significantly on energy costs, last much longer, provide better, instant-on light quality, and often offer dimming options. They are the efficient choice for commercial applications.

Should I buy a new LED troffer fixture or an LED retrofit kit?

Choose a new LED fixture for new installs or if the old housing is bad. Use a retrofit kit to upgrade the LED components inside an existing, compatible fluorescent housing – often faster and cheaper for upgrades.

What's the difference between an LED troffer and an LED flat panel?

A "troffer" is the recessed troffer fixture body designed for grid ceilings. An "LED flat panel" is a specific thin light source technology (edge-lit or back-lit). Many modern LED troffers contain flat panels, but they can also use prismatic lenses, center basket, or parabolic designs.

How do I know what size troffer (e.g., 2x2 or 2x4) I need?

Troffer sizes (like 2x2 or 2x4 feet) match standard grid ceiling tile openings. Measure your existing fixture or the ceiling grid opening to determine the correct size.

What is the difference between a parabolic and a center basket troffer?

Both reduce glare. A parabolic troffer uses mirrored, grid-like louvers to direct light straight down, controlling reflections on screens. A center basket troffer provides softer, volumetric light by reflecting it off its curved central element for a more ambient feel.
LED Wall Pack, 19000 Lumens, 120W, 30K|40K|50K, On/Off Photocell, 120-277V - Bees Lighting

RAB Lighting

RAB Lighting is a leading manufacturer of professional-grade LED lighting, with a reputation built on innovation, performance, and an unwavering commitment to quality. For over 75 years, RAB has engineered durable, energy-efficient fixtures for commercial and industrial applications. From powerful floodlights to high-performance high bays, RAB is the definitive choice for contractors, specifiers, and facility managers who demand superior and reliable lighting solutions.

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