Maxlite

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

SKU: TRK24D22WCSCRTA
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Product Overview

The MaxLite TRK24D22WCSCRTA 2x4 Troffer Retrofit Kit is an energy-efficient, Trade Agreements Act (TAA) compliant lighting solution designed to upgrade existing fluorescent recessed troffers to high-performance LED technology in under 15 minutes without disrupting the ceiling plenum. Featuring field-selectable wattage (22W, 28W, 34W) and selectable color temperature (3500K, 4000K, 5000K), this versatile fixture provides up to 5,270 lumens of uniform, glare-free illumination powered by advanced UniGlo optics. It includes an integrated c-Max controls port directly in the lens for seamless plug-and-play sensor and network integration.

Key Features & Benefits

  • Selectable Wattage: Field-adjustable settings of 22W, 28W, and 34W; default factory setting is 22W.
  • Selectable CCT: Choose between 3500K, 4000K, or 5000K; default factory setting is 4000K.
  • High Light Output & Efficacy: Delivers 3,380 to 5,270 lumens at an industry-leading efficacy of up to 159 lm/W.
  • UniGlo Optics: High-transmission PMMA lens delivers smooth, uniform brightness without hot spots.
  • Controls Ready: Built-in c-Max receptacle allows tool-free plug-and-play integration with motion sensors and network nodes (sold separately).
  • Quick Retrofit Installation: Installs into existing troffers in less than 15 minutes without breaking the ceiling plenum.
  • 0-10V Dimming: Smooth continuous dimming from 10% to 100% with dim-to-off capability.
  • TAA Compliant: Suitable for federally funded and government procurement projects.

Dimensions

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

Technical Specifications

Model Number TRK24D22WCSCRTA
Product Series TRK Troffer Retrofit Kit Series
Product Type LED Troffer Retrofit Kit
Nominal Fixture Wattage 22W / 28W / 34W selectable
Delivered Lumens 3,380 - 3,490 lm (22W) / 4,250 - 4,390 lm (28W) / 5,100 - 5,270 lm (34W)
Efficacy 150 - 159 lm/W
Input Voltage 120-277V AC, 50/60 Hz
Color Temperature 3500K / 4000K / 5000K selectable
Factory Default Settings 22W and 4000K
Color Rendering Index (CRI) ?80
Dimming 0-10V (10-100%, Dim-to-off voltage: 0.3V ± 0.2V)
Power Factor ?0.87
Surge Protection 2.5 kV
Calculated L70 Lifetime ?100,000 hours
Operating Temperature -4°F to 122°F (-20°C to 50°C)
Operating Humidity 10% to 80% RH non-condensing
Environment Damp locations
Certifications cULus Classified, FCC, RoHS Compliant (No Mercury)
Qualifications DLC Standard, TAA Compliant
Warranty 10 years standard

Materials & Construction

  • Housing: Durable sheet metal construction
  • Diffuser Lens: High-transmission optical PMMA lens with UniGlo technology
  • Finish: Clean white powder coat finish
  • Sensor Interface: Integrated rectangular c-Max controls receptacle embedded directly in the lens

Additional Information

Typical Applications: Commercial offices, healthcare facilities, schools and universities, hospitality, and retail spaces.

Installation: Retrofits seamlessly into existing fluorescent troffers without altering plenum wiring.

Controls Compatibility: Works with plug-and-play c-Max basic control nodes (CN-RTPSW1 PIR sensor, CN-REMOTE), EasyRF nodes (RF-RTPSW), and network lighting controls from Silvair and Casambi (sold separately).

Optional Accessories: Air return bracket (TRKP-ARB-48), field-installable emergency battery back-up inverter (EBUUP17015N200B1), test switch (EBU-RTST-E15), and BBU mounting plate (TRK-BBUPLATE2224) available separately.