SATCO Lighting S11731 17W 48in...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$78.50
Satco Lighting SAT-S11731 17 Watt 48 Inch T8 LED - 35K/40K/50K CCT Selectable - Ballast Bypass with Battery Backup - G13 Base - 120-277 Volt

SATCO Lighting S11731 17W 48in T8 LED, 35K/40K/50K CCT Selectable, Ballast Bypass with Battery Backup, G13 Base, 120-277V

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Model: S11731
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$78.50
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SATCO Lighting S11731 17W 48in T8 LED, 35K/40K/50K CCT Selectable, Ballast Bypass with Battery Backup, G13 Base, 120-277V

17 Watt 48 Inch T8 LED - 35K/40K/50K CCT Selectable - Ballast Bypass with Battery Backup - G13 Base - 120-277 Volt

Manufacturer Resources

Spec Sheet

Product Specs

Amps:
0.142-0.061A
Avg Rated Hours:
50000
Ballasting Requirements:
Ballast Bypass
Burning Position:
Horizontal
CCT Selectable:
Yes
DLC Approved:
Yes
Enclosure Rating:
Not for use in fully enclosed vapor tight fixtures
FCC Compliant:
Yes
Housing Color:
White
Lamp Filament:
LED
Lamp Shape:
T8
Lens Finish:
Frost
Lens Material:
Polycarbonate (PC)
Lumens:
2100L/2300L/2200L
Operating Frequency:
60Hz
Product Type:
Linear
Three-Way:
No
Warranty:
5 Year Limited - T8 LED Bulbs - Ballast Bypass
Product Group:
Indoor Lighting
Product Subgroup:
Light Bulbs
Bulb Base:
Medium Bi Pin
Base Material:
Aluminum
Incandescent Equivalent:
90W
Location Rating:
Damp
CRI:
83
Subcategory:
LED
Location Indoor/ Outdoor:
Indoor
Title 24 Compliant:
Yes
Bulb Type:
LED
Product Voltage:
120V-277V
Beam Spread Angle:
140
Light Temperature:
3500K/4000K/5000K
Product Category:
Light Bulbs
Product Wattage:
17W

Satco Lighting S11731 – Frequently Asked Questions

1) Can the Satco S11731 4-foot T8 LED tube be installed in a fixture that still has a fluorescent ballast?
No. The S11731 is a ballast bypass (direct wire) lamp, so the existing fluorescent ballast has to be removed or bypassed and line voltage wired straight to the sockets. Feed it 120V to 277V at 60Hz. If you leave the ballast in the circuit the lamp will not operate correctly.
2) Does this Satco T8 LED tube fit standard 4-foot fluorescent sockets?
It uses a G13 medium bi-pin base in a T8 shape, the same lamp holders a standard 48 inch F32T8 fluorescent sits in. The base is aluminum and the housing is white with a frosted polycarbonate lens.
3) How do I pick the color temperature on the S11731 CCT selectable tube?
One lamp covers three color temperatures, 3500K, 4000K and 5000K, selected on the lamp rather than ordered as separate part numbers. Output shifts with the setting: 2100 lumens, 2300 lumens and 2200 lumens across the three. For property managers that means one stocked item can match warm white corridors and cool white back-of-house.
4) Will this Satco tube keep the lights on during a power outage?
Yes, the S11731 is a battery backup T8 LED. It runs as a normal 17W lamp on utility power and switches to its internal battery when power drops, so a single tube in a stairwell or corridor fixture handles emergency illumination without a separate emergency ballast in the fixture.
5) Can I use this LED tube in a vapor tight or wet location fixture?
No. It is rated for indoor damp locations only and is specifically not for use in fully enclosed vapor tight fixtures. For a washdown area, parking garage, or exterior canopy you need a lamp rated for that enclosure instead.
6) Does this tube qualify for utility rebates or California Title 24?
The S11731 is DLC approved and listed as Title 24 compliant, which is what most utility rebate programs and California energy code jobs ask for. It is also FCC compliant.
7) How much light and what quality do I get versus the F32T8 fluorescent I am replacing?
At 17 watts it puts out 2100 to 2300 lumens depending on the selected color temperature, with 83 CRI and a 140 degree beam spread for even distribution through a wraparound or troffer lens. Satco rates it as a 90W incandescent equivalent, and average rated life is 50,000 hours.
8) What current draw should I figure for a circuit full of these tubes?
Draw runs 0.142A at 120V down to 0.061A at 277V. Multiply by lamp count for your branch circuit load calculation on a retrofit.
9) Can this T8 LED be mounted vertically in a wall sconce?
Burning position for the S11731 is horizontal. Plan it into lay-in troffers, strips, and wraps mounted horizontally rather than vertical or pendant-down orientations.
How fast can I get the Satco Lighting S11731 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 S11731 come with a warranty?
Absolutely. The Satco Lighting S11731 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 S11731?
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
Why buy the Satco Lighting S11731 from ZenSupply?
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