Maxlite

2X4 TROFFER RETROFIT KIT WATTAGE SELECT 22W, 28W, 34W AND CCT SELECTABLE 3500K, 4000K, 5000K - CONTROL READY AND BATTERY BACK UP

SKU: TRK24D22WCSCREM
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$109.26
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Product Overview

The MaxLite TRK24D22WCSCREM is a 2x4 LED Troffer Retrofit Kit engineered for fast, efficient upgrades of existing fluorescent troffers in commercial, retail, and hospitality spaces. This model features selectable wattage (22W, 28W, 34W) and selectable color temperature (3500K, 4000K, 5000K), delivering up to 5,270 lumens with high efficacy up to 159 lm/W. Equipped with an integrated emergency battery backup unit, it ensures 90 minutes of emergency egress lighting delivering 1,260 lumens. Utilizing advanced UniGlo optics, it provides uniform, glare-free illumination and installs in under 15 minutes without disturbing the ceiling plenum.

Key Features & Benefits

  • Selectable Wattage: Field-adjustable settings of 22W, 28W, and 34W (factory default is lowest wattage).
  • Selectable CCT: Switchable between 3500K, 4000K, and 5000K (factory default is 4000K; defaults to 5000K in EM mode).
  • Integrated Battery Backup: Provides a minimum of 1,260 lumens for 90 minutes during power outages when fully charged.
  • High Efficacy: Up to 159 lumens per watt for substantial energy savings and DLC qualification.
  • Advanced UniGlo Optics: Ensures smooth, uniform, glare-free brightness distribution across the lens.
  • c-Max Controls Ready: Integrated receptacle supports plug-and-play c-Max motion and daylight sensors (sold separately).
  • 0-10V Continuous Dimming: 0-100% dimming range with dim-to-off capability.
  • Quick Installation: Retrofits into standard existing 2x4 troffers in under 15 minutes without plenum disruption.

Dimensions

  • Fixture Length: 47.8 inches (1215 mm)
  • Fixture Width: 23.7 inches (606 mm)
  • Fixture Height: 3.07 inches (78 mm)
  • Nominal Size: 2 ft x 4 ft

Technical Specifications

Model Number TRK24D22WCSCREM
Order Code 110394
Product Series TRK Series
Product Type LED Troffer Retrofit Kit
Selectable Wattage 22W / 28W / 34W
Delivered Lumens (3500K / 4000K / 5000K) 22W: 3,380 / 3,490 / 3,430 lm
28W: 4,250 / 4,390 / 4,310 lm
34W: 5,100 / 5,270 / 5,160 lm
Emergency Mode Output 1,260 lm for 90 minutes
Nominal Efficacy Up to 159 lm/W
Input Voltage 120-277V AC, 50/60 Hz
Color Temperature 3500K / 4000K / 5000K selectable
Factory Default CCT 4000K (5000K in EM mode)
Color Rendering Index (CRI) ≥80
Dimming 0-10V (0-100% with Dim-to-Off)
Power Factor ≥0.87
Surge Protection 2.5 kV
Calculated L70 Lifetime ≥100,000 hours
Operating Temperature 32°F to 122°F (0°C to 50°C) for Battery Backup models
Operating Humidity 10% to 80% RH non-condensing
Environment Damp locations
Certifications cULus Classified, FCC, RoHS Compliant (No Mercury)
DLC Qualification DLC Standard (DLC ID: S-BWQCL3)
Warranty 10 years

Materials & Construction

  • Housing: Durable sheet metal construction
  • Diffuser Lens: High-transmission PMMA lens with UniGlo optics
  • Finish: Architectural white
  • Plenum Rating: Installed without breaking the ceiling plenum

Additional Information

Typical Applications: Commercial offices, healthcare and hospitality facilities, educational institutions, and retail lighting.

Emergency Operation: Factory-installed battery backup delivers 90 minutes of illumination at a minimum of 1,260 lumens when fully charged.

Controls Ready: Features an integrated receptacle on the lens for plug-and-play c-Max basic, networked, EasyRF, Silvair, and Casambi nodes (sold separately).

Optional Accessories: Air return bracket (TRKP-ARB-48) and compatible c-Max control nodes are available separately.