1ft. x 4ft. LED Flat Panel | Motion Sensor & J-Box

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1ft. x 4ft. LED Wattage Adjustable & Color Tunable Backlit Flat Panel - 20W/25W/30W - with 12VDC Motion Sensor and J-Box Cover - LumeGen


LG-BLPL-14-20/25/30W-3CCT | LG-TR/BLPL-JBOX | US00
Certified/Rated for Dlc Premium Certified/Rated for Ul Listed Certified/Rated for 0 To 10v Dimmable


1ft. x 4ft. LED Flat Panel Light Kit (with 12VDC Motion Sensor and J-Box Cover)

This 1x4 LED Backlit Flat Panel is the perfect replacement for fluorescent troffers used in drop ceilings. Designed to fit in a conventional suspended grid ceilings for new construction or retrofit projects, LED flat panels will save you time and money. Perfect for areas where you need bright, even light such as schools, universities, offices, churches, game rooms and restaurants.

This 1x4 LED Backlit Flat Panel is easy to install, just wire the fixture and lift into place in the drop t-grid ceiling. The LED panel weights less and has a more compact design compared to fluorescent troffers which will save you time installing the fixture. The integrated LEDs mean you no longer need to change bulbs as the LEDs will last the life of the fixture. LEDs last 2-3 times longer than old fluorescent tubes and contain no harmful chemicals! Plus, LED flat panels do not have a hinged door meaning no more dead bugs or debris in the lens!

This LED panel light is wattage selectable meaning you can select between 20W, 25W, and 30W. At 125 lumens per watt, each wattage provides approximately the following amount of light:

  • 20W = 2500 Lumens
  • 25W = 3125 Lumens
  • 30W = 3750 Lumens

In addition to being wattage selectable, this LED panel light is also color tunable allowing you to select between 3500K, 4000K, and 5000K. With all the different configurations available in this one light, it is extremely versatile to many different applications or customer preferences.

There are surface (flush) mount kits available (sold separately) which will allow you to install this fixture flush to the ceiling rather than recessed in a drop t-grid ceiling. Visit our surface kits category to shop for LED flat panel surface mount kits.

This LED flat panel is also DLC Premium V5.1 listed meaning it is highly energy efficient and may qualify for utility rebates in certain areas. Check out our Rebate Assistant tool to find if this product qualifies for you!

Product Dimensions - 47.72" L x 11.89" L x 1.38" H

Included Accessories

LEDFPMS1000050523 - 12V Internal Motion Sensor

This motion sensor is an add-on for LumeGen LED troffers and flat panels. It installs quickly onto the back of the flat panel by connecting wires to terminal coming off LED driver. This product requires J-Box cover (LEDJBOX1000050522) that is included within this kit to cover the motion sensor safely once installed.

Transmitting and receiving antenna technology using planar microwave sensors automatically turns on and off the lights when it detects motion. Motion can be detected from up to 45 feet away.

LEDJBOX1000050522 - J-box Cover for Motion Sensor (UL required when using motion sensor)

This J-Box is for LumeGen LED troffers and flat panels after installing the DC sensor on the fixture. The J-Box brings the light to code compliance and encloses exposed wires of the sensor.

Accessories (sold separately)

LEDMKFP1000050524 - Surface Mount Kit

LEDBRKT1000050524 - 2-Pack Mounting Brackets for Emergency LED Driver installation on back of panel.

Emergency Drivers: Constant-power emergency drivers with 90-minute run time are available to add on to your LED panels to increase fire safety and comply with local fire safety codes. Check out our selection of LED emergency drivers.

FAQ - LED Flat Panels

Q: What are the advantages of using LED flat panels?

There are numerous advantages of using LED flat panels. Two of the biggest advantages are that they are cost effective and energy efficient. LED flat panels also last longer than other types of lighting including fluorescent tubes or fixtures and require less maintenance. LED flat panels also produce bright and consistently even illumination.

Q: How do LED flat panels compare to traditional fluorescent lighting?

Many fluorescent fixtures consume large amounts of energy and their lights flicker. LED flat panels offer many advantages over traditional fluorescent lighting including being more energy efficient making them more cost effective. They also have a longer lifespan while producing more consistently bright lighting and being low maintenance.

Q: What are the maintenance requirements for LED flat panels?

LED flat panels require minimal maintenance. They are designed to last for a long period of time and do not require bulb or other fixture component replacements like fluorescents. Periodically, the connections and wiring should be checked, and the flat panel should be wiped with a soft cloth. Rough cleaners should not be used to clean the fixture. For more information on maintenance of LED flat panels, the instruction manual should be reviewed.

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Extra Information

Case Qty:
Country Of Origin:
lumegen-warranty|pdf|LumeGen Warranty
lg-back-lit-flat-panel-ledlfpn1000050524-spec-sheet-final|pdf|Specification Sheet
ledlfpn1000050522-ledlfpn1000050525-ledlfpn1000050524-ws-im|pdf|Instruction Manual
Beam Angle:
110 Degrees
Color Temp / CCT:
Color Tunable 3500-4000-5000K
Life Hours:
50,000 Hours
Light Source:
Lumens per Watt:
125 lm/W
Lumens Range:
5,000 - 10,000 Lumens
Operating Temp - Low:
-20C / -4F
Operating Temp - High:
45C / 113F
20W/25W/30W Adjustable
Color Tunable 3500-4000-5000K
Ratings and Certifications:
DLC Premium
Ratings and Certifications:
UL Listed
Instant On
Long Life Span
Mercury Free
Wattage & CCT Adjustable
Recommended Uses:
Recommended Uses:
Recommended Uses:
LG-BLPL-14-20/25/30W-3CCT | LG-TR/BLPL-JBOX | US00
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