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Tunable Troffer Retrofit Kit

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Wattage 24w/36w (2×2) 24w/36w/42w/50w (2X4)
Light Output 3000 LM – 6250 LM
Spec Sheet Tunable Troffer Retrofit E2-TRRS2x2ft_2x4ft Series


With factors such as rebates and reduced power consumption, the demand for LED lighting systems of various types has gone up. This includes luminaire systems such as tunable troffer retrofit kits. E2 Lighting USA offers such high-performance LED lighting solutions which consume less power. Our tunable troffer retrofit kits help balance vertical and horizontal illumination. Also, they produce uniform luminosity across the covered area. E2 Lighting promotes such green energy ideas and one manufactures high-quality and environmentally-friendly indoor lighting solutions. Our Tunable Troffers Retrofit kit comprises unique luminaire design that help balance both horizontal and vertical illumination. The PC lens can be optimized to deliver a low glare and uniform illumination. This offers visual comfort and helps create a pleasant ambience. So, there is little doubt that our tunable troffer retrofit kits are included in the highest classification of utility rebates. This retrofit kit allows for partial replacement of the troffer instead of the complete fixture and is much easier to install than a troffer.

Beneficial Features of LED Tunable Troffer Retrokit

Our tunable troffer retrofits have standard PC diffusers and an internal driver. Here are some of its features:

  • Easy Installation: Our tunable troffer retrofit kits are easy to install. The panel is light weight and easy to handle, and can be fitted directly onto the grid ceiling with T-Bar and wire attachments. The T bars are installed from the top and bottom of the fixtures.
  • Dimming Capacity: These kits are compatible with most LED dimmers. They do not flicker, flash, or make any humming noise. They are dimmable from 0 to 10V. With the dimmable feature, you can adjust and control the level of lighting according to your convenience and the natural light outside. Thus, this feature helps save energy.
  • Tuning Capacity: Our troffer retrofit kits allow tuning for both CCT and Wattages. They allow 3000K to 5000K CCT adjustment on the fly. The wattage tuning allows for 4-channel tuning for 24W, 36W, 42W and 50W. This feature makes the kits flexible and suitable for a large range of customers with varied requirements.
  • Wet Locations: They are used in wet locations as well, and come with optional microwave sensor.
  • Lifespan: These retrofits have an operational life of 50,000 Hours

Technical Specifications

Technical Requirements Version: 4.4

  • Classification: Premium
  • Light Output: 3000lm-6250lm
  • Wattage: 24w/36w (2×2) 36w/42w/50w (2X4)
  • Efficacy: >125 lm/W
  • Power Factor: >.90
  • CCT: 3500K, 4000K, 5000 K
  • CRI: >80
  • THD: <15 %
  • Frequency: 50-60Hz
  • Input Voltage: AC120-277V
  • IP Rating: IP20
  • Working Environment: –4ºF-113ºF
  • Beam Angle: 120°
  • Dimming Compatible: Yes
  • Mercury Content: No Hg
  • Lens: Polycarbonate

Applications of Tunable Troffer Retrofit Kits

These powerful yet cost-effective indoor lighting solutions are useful in large halls whether residential or commercial, classrooms, retail stores, offices, and healthcare facilities. So, the application areas of tunable troffer retrofits are:

  • Residential buildings
  • Homes
  • Offices
  • Meeting rooms
  • Schools
  • Libraries
  • Shopping malls
  • Hospitals
  • Factories
  • Warehouses
  • Airports
  • Garages


Our tunable troffer retrofit kits come with a warranty of five years. They come with an emergency battery backup which has a warranty of two years.

Certifications and Standards

Our tunable troffer retrofit fixtures are DLC 4.4 Premium approved and RoHS compliant.

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