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Phone Number : 86-15602906462

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Backlit 2x4 Ceiling Light Panels Bright And Energy Efficient

Minimum Order Quantity : 100pcs Price : Negotiable
Packaging Details : Carton box Delivery Time : 30 day(s)
Payment Terms : T/T, AliPay, PayPal Supply Ability : 3000 pcs/day
Place of Origin: China Brand Name: Noonlight
Certification: DLC, ISO9001, Rosh, ETL, Model Number: N-TF-SLK-2X4FT

Detail Information

Warranty: 5 Years Material: White Powder Painted Steel
Application: Office/School Luminous Flux: 2500-5000LM
Product Name: LED Flat Panel Retrofit Kit Beam Angle: 120°
Input Voltage: 100-277VAC Or 100-347VAC Or 347-480VAC Color Temperature: 3000K / 3500K 4000K / 5000K
High Light:

Backlit 2x4 Ceiling Light Panels


Painted Steel 2x4 Ceiling Light Panels


CCT tunable led 2x4 ceiling lights

Product Description

Product Description:

The Noonlight Back-lit LED Panel Retrofit Kit is an optimal uniform light solution for upgrading fluorescent troffers to LED. This product was built with precise optical lenses over each individual LED, providing optimal light diffusion and a consistent surface illumination.

This retrofit kit creates a uniform illumination with minimal glare, and creates a clean aesthetic perfect for offices, retail, healthcare, educational, hospitality, and other commercial facilities. Additionally, this kit has the power and cct adjustable functions and offers sixteen SKUs in one, providing clients with the full range of lumens to replace the fluorescent light source.

Beyond this, the Noonlight Back-lit LED Panel Retrofit Kit also offers all of the colors needed for indoor lighting scenarios.



This programmable LED driver offers up to 125LM/W, making it a highly efficient choice. It is also able to adjust the power in 4 steps, and due to its CRI>80 and CCT tunable, it is available in 3000K, 3500K, 4000K, and 5000K. Besides, there are various other features available including a low voltage sensor/BLE connection to link up to IOT networks, dimmable 0-10V from 5-100%, no flicker, and the ability to Dim to off. Some additional built-in options include a PIR Sensor and Motion Sensor, as well as an Emergency Driver.




Model No DLC


Input Voltage


Rated Wattage

Lens Color Rated Lumen @3000K Rated Efficacy


Viewing Angle


Rated Lifetime



Power Adjustable, CCT Tunable, 0-10V Dimmable, Troffer LED Fixture, Standard Version




120 - 277VAC 0- 10V Isolated


40W Frosted







125LM/W 120 °



60W - 200W





















Schools, offices, conference room, hospitality etc.



Customized LED Flat Panel Retrofit Kit

Noonlight's N-TF-SLK-2X4FT LED Flat Panel Retrofit Kit is designed to replace existing 2x4 ceiling light panels with backlit 2x4 ceiling light panels. With a CRI rating of >80, this 2x4 LED Panel Retrofit kit is certified with DLC, ISO9001, Rosh, ETL, and is available in 3000K, 3500K, 4000K, and 5000K color temperatures, and in 20W, 25W, 34W, and 40W power options. It has a minimum order quantity of 100pcs, with a 30 day delivery time, and is available with various payment terms including T/T, AliPay, and PayPal. The LED Flat Panel Retrofit Kit is sold in carton boxes and comes with a 5 year warranty. It has a supply ability of 3000 pcs/day and is available in 100-277VAC, 100-347VAC, and 347-480VAC input voltages.


Support and Services:

LED Flat Panel Retrofit Kit Technical Support and Services
At Noonlight Company, we provide extensive technical support and services for our LED Flat Panel Retrofit Kits. Our team of experienced engineers and technicians are available to provide guidance and advice on all aspects of installation and usage of the product. We also offer a comprehensive range of after-sales services, including:
  • Installation assistance
  • Troubleshooting advice
  • Technical support
  • Replacement parts
  • Warranty servicing
We are committed to providing our customers with the highest quality LED flat panel retrofit kits and the most reliable technical support and services. If you have any questions or concerns, please feel free to contact us.

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