SATCO Lighting S28931 80W LED ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$143.30
Satco Lighting SAT-S28931 80 Watt LED Hi-lumen shoe box style lamp for commercial fixture applications - 3000K - Mogul Extended - Type B Ballast Bypass -100-277 Volt

SATCO Lighting S28931 80W LED Hi-lumen shoe box style lamp for commercial fixture applications, 3000K, Mogul Extended, Type B Ballast Bypass

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Model: S28931
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$143.30
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SATCO Lighting S28931 80W LED Hi-lumen shoe box style lamp for commercial fixture applications, 3000K, Mogul Extended, Type B Ballast Bypass

80 Watt LED Hi-lumen shoe box style lamp for commercial fixture applications - 3000K - Mogul Extended - Type B Ballast Bypass -100-277 Volt

Manufacturer Resources

Spec Sheet

Product Specs

Amps:
0.800-0.289A
Avg Rated Hours:
50000
Ballasting Requirements:
Ballast Bypass
Burning Position:
Universal
CA Web Text:
Lawful for sale
CCT Selectable:
No
CRI:
83
DLC Approved:
Yes
Enclosure Rating:
Enclosed Rated Lamp
FCC Compliant:
Yes
Housing Color:
White
Lamp Base:
Mogul Extended
Lamp Filament:
LED
Lamp Shape:
Corncob
Lens Finish:
White
Lens Material:
Plastic (PS)
Lensed:
Yes
Lumens:
10400L
Operating Frequency:
50/60Hz
Product Type:
Shoebox
Subcategory:
LED
Technology:
LED
Three-Way:
No
Warranty:
5 Year Limited - Hi-Pro
Product Group:
Indoor Lighting
Product Subgroup:
Light Bulbs
Incandescent Equivalent:
400W
Location Rating:
Damp
Base Material:
Aluminum / Plastic
Location Indoor/ Outdoor:
Outdoor
Product Voltage:
100V-277V
Beam Spread Angle:
180
Light Temperature:
3000K
Product Category:
Light Bulbs
Product Wattage:
80W
Product Material:
Aluminum / Plastic
Product Weight:
2.42 lb

Satco Lighting S28931 – Frequently Asked Questions

1) Does the Satco S28931 LED corncob lamp need the existing HID ballast removed?
Yes. The S28931 is a Type B ballast bypass lamp, so the existing HID ballast has to be removed or bypassed and line voltage wired straight to the socket. It runs on 100V to 277V at 50/60Hz, so it works on either 120V or 277V commercial circuits once the ballast is out of the circuit.
2) What HID wattage does an 80W LED corncob like the Satco S28931 replace?
It is rated as a 400W incandescent equivalent and puts out 10,400 lumens while drawing 80 watts. For a parking lot or wall pack retrofit, that is the light output you are trading the old lamp for, so compare it against the delivered lumens of the HID lamp you are pulling rather than the nameplate wattage alone.
3) Will this Satco 80W LED lamp screw into a mogul base socket?
The S28931 uses a Mogul Extended base, which is a mogul screw base on an extended neck. It seats in a standard mogul socket, but the extended body means you need to check there is room inside the shoebox or wall pack housing for the lamp to sit fully. The lamp shape is corncob style with a white plastic lens over the LED array.
4) Can this LED corncob lamp go in a closed shoebox fixture, base up or base down?
It is an enclosed rated lamp, so it can be installed in a sealed shoebox or wall pack housing without voiding the lamp rating. Burning position is universal, so base up, base down, or horizontal all work. Location rating is damp, which covers a covered outdoor fixture but not direct exposure in a wet location.
5) Is the Satco S28931 corncob lamp DLC listed for utility rebates?
Yes, the S28931 is DLC approved, which is what most utility retrofit rebate programs require for commercial exterior lamps. It is also FCC compliant. If you are filing a rebate, submit it under the S28931 part number.
6) Will 3000K match the other LED lamps already in my parking lot fixtures?
The S28931 is fixed at 3000K, a warm white. It is not CCT selectable, so if the rest of your site is running 4000K or 5000K you will see an obvious mismatch and should order the matching color temperature version instead. CRI is 83.
7) What current draw should I figure for these on a lighting circuit?
Rated draw is 0.800A at the low end of the voltage range down to 0.289A at 277V. Use the figure for the voltage you are actually feeding when you count how many lamps you can hang on one 20A branch circuit.
8) How long do these Satco LED corncob lamps last before relamping?
Average rated life is 50,000 hours. On a dusk to dawn parking lot schedule of roughly 4,000 hours a year, that is well over a decade of service, which is the case for pulling the ballast out permanently rather than keeping the HID gear in place.
9) Can the Satco S28931 be dimmed or used on a three-way circuit?
No. It is not a three-way lamp, and it runs as a line voltage ballast bypass lamp, so treat it as a straight on/off lamp on a photocell or contactor controlled circuit.
10) What is the lamp body made of and does it need a heat sink?
Base construction is aluminum and plastic, with a white housing and a white plastic lens over the array. There are no external cooling fins or fan to keep clear, but the aluminum section carries the heat, so keep it seated fully in the socket inside the fixture.
How fast can I get the Satco Lighting S28931 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Satco Lighting S28931 come with a warranty?
Absolutely. The Satco Lighting S28931 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Satco Lighting S28931?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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