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Description

GLT EDD LED Dusk to Dawn Yard Light — 40W, 5000K, 120–277V

The GLT EDD-40W-UV-50K-SG is a high-performance LED dusk to dawn yard light delivering 5,200 lumens at a dedicated 40W output and 5000K daylight color temperature. Operating on a 120–277V universal driver, this luminaire features an included twist-lock photocell for automated security lighting. Built with a cULus Wet Location listing and a durable silver gray finish, it is engineered to replace traditional 100W metal halide fixtures in municipal, commercial, and perimeter lighting applications.

Key Features

  • Wattage: 40W
  • CCT: 5000K
  • Delivered Lumens: 5,200 lumens (130 LPW)
  • Voltage: 120–277V input
  • Controls: Twist-lock photocell included
  • CRI: >70
  • HID Equivalent: Replaces up to 100W Metal Halide
  • Environmental Ratings: cULus suitable for wet locations
  • Operating Temperature: -40°C to 45°C (-40°F to 113°F)
  • Estimated Life: >50,000 hours

Typical Applications

  • Municipal streets and general area illumination
  • Building entryways and pathways
  • Commercial yards and loading docks
  • Perimeter security lighting

Performance & Light Output

This LED yard light produces 5,200 lumens at a crisp 5000K color temperature, achieving an excellent efficacy of 130 lumens per watt. It provides uniform and energy-conscious illumination that effectively replaces up to 100W traditional metal halide area lights. The high-performance LED light engine delivers a color rendering index (CRI) greater than 70 and maintains a highly reliable estimated lifespan of over 50,000 hours, significantly reducing maintenance needs over the life of the fixture.

Electrical & Controls

The luminaire operates on a universal 120–277V AC driver designed for stable commercial and residential use. The electrical system maintains a power factor of 0.90 or greater and total harmonic distortion (THD) below 20%. For maximum energy savings and site security, the fixture comes standard with an included twist-lock photocell that automatically turns the light on at dusk and off at dawn, eliminating the need for manual switches or external timers.

Construction & Durability

Engineered for harsh outdoor environments, the fixture features a durable die-cast aluminum housing finished in silver gray. To ensure long-term structural integrity, the construction is 3G vibration rated, making it highly resilient against wind and environmental shaking. It also includes a convenient power door designed for easy internal maintenance. The housing is cULus listed as suitable for wet locations, guaranteeing reliable operation in extreme ambient temperatures ranging from -40°C (-40°F) up to 45°C (113°F).

Installation & Mounting

The EDD series yard light is designed for highly adaptable and straightforward site installation. The fixture can be mounted directly to a flat wall surface straight out of the box for perimeter security applications. For extended reach and traditional pole-mounted street or yard lighting configurations, the luminaire is fully compatible with an optional pole mounting arm kit (sold separately).

What's Included

  • GLT EDD Area Light Fixture (Silver Gray)
  • Twist-Lock Photocell

Specifications

Dimensions

Length/Depth
10.82 in
Width/Diameter
8.07 in
Height
4.33 in
Weight
4 lb

Style & Materials

Material
Aluminum
Mounting Type
Wall mount

Characteristics & Features

Lamp Color
5000K
Color Rendering
70 CRI
Delivered Lumens
5200

Electrical Information

Voltage
120-277V
Total Wattage
40W

Item Details

MPN
EDD-40W-UV-50K-SG
Brand
GLT
Catalog Number
MDD0340W27V50KSGP0
UPC
710822101471

Warranty & Certifications

Product Warranty
5 Years
Lamp Life
50,000 Hours
Product Rating
Wet Rated

Shipping & Returns

Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.

Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.

See Full Shipping Policy | See Full Return Policy

Frequently Asked Questions

Does this GLT yard light include a dusk-to-dawn sensor?

Yes, it comes standard with an included twist-lock photocell. This allows the fixture to automatically activate at night and turn off during the day for hands-free energy savings and security.

What voltage does this LED area light support?

This fixture operates on a universal 120-277V commercial driver. The internal electrical components maintain a high power factor of 0.90 or greater for efficient and stable operation.

How do I mount this silver gray area light?

The fixture is designed to mount directly to a flat wall surface out of the box. If you need to mount it to a pole for extended reach, an optional pole mounting arm kit can be purchased separately.

Is the color temperature or wattage adjustable on this fixture?

No, this specific model features a dedicated 40W output and a fixed 5000K daylight color temperature. It delivers a consistent 5,200 lumens for reliable illumination.

Is this fixture suitable for wet outdoor environments?

Yes, it is cULus listed as suitable for wet locations. The durable die-cast aluminum housing is built to withstand rain, moisture, and extreme temperatures ranging from -40°C to 45°C (-40°F to 113°F).
How to Choose the Right UFO LED High Bay Lights

GLT

GLT delivers high-quality, reliable, and exceptionally valuable lighting for commercial and industrial applications. With a clear focus on performance and efficiency, GLT offers a complete portfolio of the essential fixtures that professionals depend on. From powerful area lights to durable high bays, GLT is the smart choice for projects that demand dependability and a great return on investment.

Shop GLT

Highly efficient LED yard light praised by customers for exceptional energy savings and brightness. Reviewers noted it's "a great replacement" for old HID lights with superior lumen output using significantly less wattage. Minor issues included loose extension arm fit and one review about inadequate parking area coverage. Most customers praised quality and value.

Brightness (positive)Lumens (positive)Energy (positive)Product (positive)Light (positive)
  • 5 stars: 8 (80%)
  • 4 stars: 1 (10%)
  • 3 stars: 1 (10%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
P
Patricia Shealy

Prompt service .Had a minor problem with the extention arm.it fit together loosly.Just wrapped electrical tape to make it fit snugly. GREAT LIGHT FOR MY DOCK.

M
Michael W

Good product and good price.

A
Ashley S

Great light and great experience with BeesLighting. Doesnt seem quite as bright as the 150watt HPS but bright enough and uses a lot less energy. Would recommend.

V
Veedo

Good build quality, efficient, respectable output, accurate color. Wish they made a warmer version!

D
David D

Great service and product

C
Customer

I bought this light to light a parking area behind a small (2800 sq ft) office building. It didn????

T
Tom K.

The 150w Diva Light has been a great replacement for our old 400w HID lights. They have a great spread of light and for only 150 watts they seem to put out more lumens then 2-400 watt HIDs. They come with a shorting cap if your controlling them through a timer or you can purchase a locking type photo control that installs on the top of the fixture with ease.

P
Paul B

A+

N
Nancy B

helpful, knowledge staff & good prices

M
Michael R

We replaced eight 10,000 watt metal halide parking lot lights with these 300 watt LEDs, OMG! What a difference! And look at the $$$ we will be saving! Customer service was awesome, they worked up a discount for a multiple unit purchase and delivery of the lights and accessories was very quick. We will definitely work with Bees Lighting again!

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