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45 Watt, 3500K, Direct Lit 1'x4' Dimmable Recessed LED Flat Panel Fixture

SKU: 71504 | Ordering Code: MLFP14DP4535

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MaxLite 45 Watt, 3500K, Direct Lit 1'x4' Dimmable Recessed LED Flat Panel Fixture. A high performance LED flat panel designed to lay into drop ceilings - fits standard T-bar grid.  Fully dimmable and is compatible with building controls, motion sensors, timers and daylight harvesting systems.  When all of the units are joined, one remote control aimed at the master unit will control all of the other units in the room, up to a maximum of 20 units.  With one click, all of the units can be turned on, dimmed and turned off.  IR dimming is optional.  The design of the panel produces an even, consistent shadowless light. 

Application:  Ideal replacement for anywhere an indoor 1'x4' fluorescent fixture is being used.  Suitable for office, schools and medical facilities.  A MRI compatible version is available.


  • Housing and back panel are aluminum and provide heat sink and thermal control capabilities
  • Lens is translucent white polycarbonate
  • Profile, including the control box, is 3 inches
  • Unique mounting gives flush-fit in drop ceiling
  • Modular construction for easy replacement

Dimming Options:

  • Wall dimmer
  • Remote
  • Whole building automation system
Full Specs

Product Details



Energy Used

A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
Energy Used
45 Watts

Line Voltage



Color Rendering Index is an international system used to rate a lamp's ability to render object colors. The higher the CRI (based upon a 0-100 scale) the richer and more accurately colors generally appear. CRI differences among lamps are not usually visible to the eye unless the difference is more than 3-5 points.

Color Temperature (Kelvin)

An expression of the hue of the light emitted, measured in degrees Kelvin. Usually expressed by a four digit number followed by (k), such as 2700k. Higher temperatures indicate whiter, "cooler" colors, while lower temperatures indicate yellower, "warmer" colors. Some common Kelvin temperature benchmarks are 2700k (warm white), 3500k (neutral white), 4100k (cool white), 5000k (bright white), and 6500k (daylight).
Color Temperature (Kelvin)

Brightness (lumens)

A rating of the inital light output of a bulb, rated after 100 hrs of operation. Lumens are a measure of how much light falls on one square foot of area, one foot away from the light source.
Brightness (lumens)

Average Rated Life (hr)

A measurement of the average length of time, between first use and the point when 50% of the lamps tested have stopped functioning, , using an operating cycle of 3 hours on, 20 minutes off.
Average Rated Life (hr)

Length (in)

Also referred to as "Maximum Overall Length" (MOL). For light bulbs, it measures the length of a light bulb, from the top of the bulb to the bottom of the base or pins and is typically expressed in inches. For light fixtures and ballasts, it applies to the total horizontal length of the item.
Length (in)

Width (in)

For fixtures and ballasts, width is the measurement of the total horizontal distance from left to right of the product in inches.
Width (in)

Height (in)

For ballasts and fixtures, height is the measurement of total vertical distance from the top of the product to the bottom expressed in inches.
Height (in)


The decorative finish of the item.




Fits standard grid for drop ceilings

Bulb Type Supplied

Type of bulb supplied with the fixture
Bulb Type Supplied


5 years limited

DLC Listed

Approved by the DesignLights Consortium, a collaboration of utility companies and regional energy efficiency organizations. Approved products meet the consortium's standards for ensuring high-quality, energy-efficient lighting design.
DLC Listed
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