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Overview

The RAB Lighting ND22-50 is a high-output 8" LED modular downlight engine designed for demanding commercial applications requiring maximum illumination. This powerful lighting solution delivers exceptional performance with 4700 lumens of bright, efficient light using only 50 watts of power.

Key Features

  • 5-CCT Selectable: Choose from 2700K, 3000K, 3500K, 4000K, or 5000K color temperatures to match any environment
  • Adjustable Beam Spread: Field-adjustable from 30° to 50° for precise light control and distribution
  • Universal Voltage: 120-277V operation for flexible installation in commercial and residential settings
  • Wet-Rated: Suitable for damp and wet locations including bathrooms and covered outdoor areas
  • Dimmable: Compatible with 0-10V, TRIAC, and ELV dimmers for full ambiance control
  • Modular Design: Works with interchangeable ND22 trims (sold separately) in round or square configurations, available in 6", 8", and 10" sizes

Technical Specifications

  • Model: ND22-50
  • Wattage: 50W
  • Lumen Output: 4700 lumens
  • Efficacy: 94 lumens per watt
  • Color Temperature: 2700K / 3000K / 3500K / 4000K / 5000K (field selectable)
  • Beam Angle: 30° - 50° (adjustable)
  • Voltage: 120-277V
  • Dimming: 0-10V, TRIAC, ELV compatible
  • CRI: >90
  • Rated Life: 50,000 hours L70
  • Operating Temperature: -40°F to 122°F (-40°C to 50°C)
  • Location Rating: Wet
  • Housing Size: 8" aperture
  • Weight: 3.72 lbs
  • Certifications: UL/cUL Listed, Energy Star qualified, DLC Premium

Applications

Perfect for large retail spaces, warehouses, gymnasiums, atriums, and high-ceiling commercial applications requiring maximum light output. The modular design allows for easy trim changes to update aesthetics without replacing the entire fixture, providing long-term flexibility and value.

Installation

Compatible with standard 8" recessed housings. The modular design allows for easy maintenance and future trim upgrades. All mounting hardware included for quick installation.

Note: Trim sold separately. Compatible with ND22 series trims in 6", 8", and 10" sizes, available in round or square configurations, and multiple finishes including white, black, and silver.

Backed by RAB's industry-leading warranty and technical support.

Technical Resources

Specifications

Finish:
White,Black,Haze
Size:
3.5'' L X 5.5'' W X 3.5'' H
Materials:
Aluminum
Total Wattage:
50
Lamp Color:
2700K, 3000K, 3500K, 4000K, 5000K, Selectable CCT
Color Rendering:
90
Delivered Lumens:
4708
Lamp Life:
50,000 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