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Overview

The RAB SWISHFA-ISLAND2X4 delivers exceptional illumination and versatility for large commercial lighting applications. This field-adjustable center basket troffer provides maximum light output with the flexibility to optimize performance after installation, making it ideal for demanding commercial environments. Perfect for large offices, retail spaces, healthcare facilities, warehouses, and educational environments where high performance and installation flexibility are essential.
  • Field adjustable wattage: 29W/39W/49W (ships at 39W)
  • Maximum output: Up to 5,500 lumens with selectable 3500K or 4000K color temperature
  • 0-10V dimming capability and universal 120-277V voltage
  • 2×4 center basket design eliminates shadows with 80+ CRI color rendering
  • 5-year warranty, UL Listed, DLC Premium listed, Made in USA

Technical Resources

Specifications

Size:
47.375'' L X 23.625'' W X 2.625'' H
Materials:
Metal
Total Wattage:
49
Lamp Color:
3500K, 4000K, Selectable CCT
Color Rendering:
83
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