Systems & Applications | Retrofit | Luminaires | Oct 24, 2017

Litetronics Introduces Family of Quick-Install LED RetroFit Flat Panel Kits

Expanding upon its recently-introduced line of LED Flat Panel Fixtures, Litetronics proudly announces the launch of its new family of LED RetroFit Flat Panel Kits, the industry’s simplest way to upgrade standard fluorescent troffer fixtures to energy-saving, long-life LED flat panel technology. Offered in popular 2 x 2 (29 Watt) and 2 x 4 (39 Watt) formats to address the most commonly-sized fluorescent troffers, the Kits are ideal for a broad range of professional lighting applications, from hospitality and healthcare settings to offices, warehouses, retail establishments, schools, and more.

Comprised of a one-piece frame and an ultra-thin panel light, the assembly offers a compact profile measuring just 1.44” in height, enabling the fixtures to be situated beneath the ballast and tube lighting in an existing fixture.  Designed to easily fit all standard grid ceilings, Litetronics’ RetroFit Flat Panel Kits avoid the need to interrupt the ceiling plenum or do any work outside of the troffer – simply remove the diffuser or lens and you can quickly install the RetroFit. Their advanced technology efficiently delivers 130 lumens per watt of evenly-distributed, low-glare illumination to any setting, while their low wattage combines with a physical design featuring a thin lighting surface, steel backing, and aluminum-assembly frame to offer a heat sink which minimizes downward heat dissipation, increasing occupant comfort. 

Offering an attractive 100,000-hour life and 10-year warranty, Litetronics’ LED RetroFit Flat Panel Kits feature 1-10V dimming, are available in 3500K, 4000K, and 5000K versions, and incorporate safety cables to firmly hold the assembly in place for enhanced safety, durability, and peace of mind.

“Litetronics’ new family of LED RetroFit Flat Panel Fixtures offer a cost-effective way for professional lighting users to upgrade fluorescent troffers to realize the energy savings and modern look of LED flat panel technology,” said Robert Sorensen, CEO of Litetronics.  “These easy-to-install Kits ensure years of high-quality and low-maintenance LED lighting, which significantly reduces energy costs and improves occupant comfort.”

To learn more about Litetronics’ innovative new LED RetroFit® family of products or range of other advanced-design, energy-saving lighting solutions, visit

About Litetronics:

One of the industry’s most trusted sources of practical lighting innovation, Litetronics has been helping commercial, institutional, industrial, and retail businesses and energy professionals realize the benefits of high-performing, energy-saving lighting technology for nearly half a century.  The company manufactures and markets a full line of LED retrofit kits, LED high bay fixtures, and a broad line of LED, cold-cathode fluorescent, fluorescent, metal halide, high pressure sodium, halogen, and incandescent lamps.


Samsung LED Pushes Efficiency of Mid-power Packages to Higher Levels

Samsung LED Pushes Efficiency of Mid-power Packages to Higher Levels Samsung Electronics has announced that it has made an important upgrade in the luminous efficacy of its mid-power LED package. The LM301B was introduced to the market with the industry’s highest light efficacy among mid-power LED packages in 2017. Now, it has enhanced the efficacy considerably ... Read more »


LED Patent Lawsuit

Tridonic initiated patent lawsuits against telecommunication retailer S-KON eKontor24 GmbH. Although District Court Munich I affirmed Tridonic’s arguments, parties agreed on a settlement for reasons of legal certainty and prompt settlement of the dispute. Read more »


Proof Your Blue Light Hazard Risk: Stray Light Corrected CAS 140D

Proof Your Blue Light Hazard Risk: Stray Light Corrected CAS 140D With the stray light corrected CAS 140D Instrument Systems – as a technical pioneer – is the first to offer an array spectrometer that can reliably assess the blue light hazard from light sources within the prescribed limiting values. Hitherto only double monochromators were recommended for this ... Read more »


Edison Opto Unveils Two Novel-Designed Products in EdiPower Series

Edison Opto Unveils Two Novel-Designed Products in EdiPower Series Edison Opto, a global LED lighting manufacturer, unveils two new products in EdiPower Series for broad lighting applications. First, the Tunable Series with superior CRI of 95 supports two output channels to enable two dimming options to dim LED lighting without a brightness drop. In addition, the ... Read more »


High Conductive Foils Enabling Large Area Lighting

High Conductive Foils Enabling Large Area Lighting Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP as one of the leading partners for research and development for surface technologies and organic electronics and Sefar AG, a leading manufacturer of precision fabrics from monofilaments, developed a roll-to-roll ... Read more »