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Overview

RAB SWISH34-2X4 - Field-Adjustable LED Center Basket Troffer

Model Number: SWISH34-2X4

Professional-grade 2x4 LED troffer featuring RAB's distinctive center basket design for superior light distribution and architectural appeal. Field-selectable wattage and CCT deliver maximum flexibility and performance for demanding commercial environments.

Key Features

  • Center Basket Design: Architectural aesthetic with exceptional light uniformity
  • Field-Adjustable Wattage: 30W/35W/40W selectable for optimal efficiency
  • Selectable CCT: 3500K/4000K/5000K field-adjustable color temperature
  • High Output: Up to 5500 lumens at 40W
  • 0-10V Dimming: Precise dimming control down to 10%
  • Universal Voltage: 120-277V operation
  • High CRI: 80+ color rendering index
  • DLC Premium Listed: Qualifies for maximum utility rebates
  • Extended Lifespan: 100,000-hour L70 rated life

Technical Specifications

  • Dimensions: 2x4 (24" x 48")
  • Efficacy: Up to 138 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 manufacturer warranty

Design & Construction

Features RAB's innovative center basket architecture combining modern design with functional excellence. Mercury-free, UV-free LED technology with RoHS-compliant components ensures environmental responsibility. IC rated and UL listed for damp locations.

Applications

Engineered for offices, schools, hospitals, retail stores, and commercial buildings requiring high-output, energy-efficient lighting with architectural-grade aesthetics and minimal glare.

Certifications

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

  • Selectable wattages: 40/35/30W (Factory default: 40W, 5500 lumens)
  • Field-Adjustable CCT: Choose between 3500K, 4000K, or 5000K
  • Compatible with 120-277V systems
  • 0-10V dimming capability for precise light control
  • Durable sheet metal housing with polycarbonate lens

Technical Resources

Specifications

Size:
47.75'' L X 23.75'' W X 1.625'' H
Materials:
Metal
Total Wattage:
40
Lamp Color:
3500K, 4000K, 5000K, Selectable CCT
Color Rendering:
85
Delivered Lumens:
5500
Lamp Life:
100,000 Hours
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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Frequently Asked Questions