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Overview

Premium 2x4 LED Flat Panel – Efficient, Versatile, CSA-Certified

The Keystone KT-BPLED50PS-24-8CSA-VDIM-G2 delivers 6200 lumens of uniform, flicker-free illumination in a slim 2x4 profile, ideal for drop ceilings, surface mount, or suspended installations. Engineered for commercial and residential applications, this 50W panel replaces traditional 3-lamp F32T8 fixtures while cutting energy costs by up to 60%.

Key Features

  • Selectable CCT: Field-adjustable color temperature (3500K/4000K/5000K) via onboard switch—no need to stock multiple SKUs
  • Selectable Wattage & Lumens: Field-adjustable via onboard switch—choose 30W/4000lm, 40W/5200lm, or 50W/6200lm to match your lighting needs
  • 0-10V Dimming: Smooth dimming down to 10% for precise light control and energy savings
  • Universal Voltage: 120-277V input for flexible installation across commercial and residential projects
  • CSA Certified: Meets rigorous North American safety and performance standards
  • 10-Year Warranty: Long-term reliability backed by Keystone's industry-leading warranty

Ideal Applications

  • Offices, conference rooms, and open workspaces
  • Retail showrooms and commercial interiors
  • Schools, healthcare facilities, and institutional buildings
  • Residential kitchens, basements, and utility spaces

Technical Specifications

  • Color Temperature: 3500K / 4000K / 5000K (selectable)
  • CRI: 80+ for accurate color rendering
  • Voltage: 120-277V
  • Dimming: 0-10V, 10-100%
  • Mounting: Drop ceiling grid, surface, or suspended
  • Certifications: CSA Listed, DLC Premium
  • Warranty: 10 years

Replaces: 2-lamp, 3-lamp, or 4-lamp F32T8 fluorescent fixtures (depending on wattage setting)


  • Elegant Aluminum Design: Stepped edge frame with premium gloss white finish for enhanced aesthetics
  • Versatile Mounting Solutions: Compatible with both recessed and surface mount configurations using optional accessories
  • Smart Driver Technology: Features Keystone's advanced 0-10V dimmable LED driver with integrated junction box
  • Built for Durability: 11.5-pound construction rated for damp locations with comprehensive 10-year warranty
  • Professional Grade Performance: 120-277V universal voltage with exceptional 50,000+ hour operational life

Technical Resources

Specifications

Size:
47.71'' L X 23.74'' W X 1.37'' H
Materials:
Aluminum
Total Wattage:
50
Lamp Color:
3500K, 4000K, 5000K, Selectable CCT
Color Rendering:
80
Delivered Lumens:
6200
Lamp Life:
50,000 Hours
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Keystone Technologies

For over 75 years, Keystone Technologies has been a leader in the lighting industry, operating under a simple yet powerful philosophy: "Light Made Easy." The brand is dedicated to creating high-quality, reliable, and user-friendly lighting solutions for commercial and industrial applications. With a massive portfolio of lamps, fixtures, and controls, Keystone is the trusted, go-to partner for contractors and lighting professionals seeking performance and simplicity.

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