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SATCO Lighting S18412 13W T8 U-BEND LED, 50000 Hours, Medium Bi Pin Base, CCT Selectable, Type B, White Finish, 120-277V
Model: SATCO-S18412
SATCO Lighting S18412 13W T8 U-BEND LED, 50000 Hours, Medium Bi Pin Base, CCT Selectable, Type B, White Finish, 120-277V13 Watt T8 U-BEND LED - 50000 Hours - Medium Bi Pin Base - CCT Selectable -...
Satco Lighting
$22.43
SATCO Lighting S18411 13W T8 U-BEND LED, 50000 Hours, Medium Bi Pin Base, CCT Selectable, Type A/B, White Finish, 120-277V
13 Watt T8 U-BEND LED - 50000 Hours - Medium Bi Pin Base - CCT Selectable - Type A/B - White Finish - 120-277 Volt
Manufacturer Resources
Spec Sheet
Product Specs
- Amps:
- .15A with Electronic Ballast; .12A Ballast Bypass
- Avg Rated Hours:
- 50000
- Ballasting Requirements:
- Ballast required (Type A) or Ballast Bypass (Type B)
- Burning Position:
- Universal
- CA Web Text:
- Lawful for sale
- CCT Selectable:
- Yes
- CRI:
- 80
- DLC Approved:
- Yes
- Dimmable:
- Yes
- Enclosure Rating:
- Enclosed Rated Lamp
- FCC Compliant:
- Yes
- Housing Color:
- White
- Lamp Base:
- Medium Bi Pin
- Lamp Filament:
- LED
- Lamp Shape:
- T8
- Lens Finish:
- Frost
- Lens Material:
- Plastic
- Lumens:
- 1900L/1975L/1950L
- Operating Frequency:
- 50/60Hz
- Product Type:
- U-Bend
- Subcategory:
- LED
- Technology:
- LED
- Three-Way:
- No
- Warranty:
- 5 Year Limited - T8 LED Bulbs
- Product Group:
- Indoor Lighting
- Product Subgroup:
- Light Bulbs
- Incandescent Equivalent:
- 50W
- Location Rating:
- Damp
- Base Material:
- Plastic
- Location Indoor/ Outdoor:
- Indoor
- Product Voltage:
- 120V-277V
- Beam Spread Angle:
- 160
- Light Temperature:
- 3500K/4000K/5000K
- Product Category:
- Light Bulbs
- Product Wattage:
- 13W
- Product Weight:
- 0.53 lb
- Product Length:
- 22.5 in
- Product Material:
- Plastic
Satco Lighting S18411 – Frequently Asked Questions
1) Can the Satco S18411 U-bend LED run on my existing fluorescent ballast, or do I have to rewire the fixture?
Either way. The S18411 is a Type A/B lamp: it will operate on a compatible existing electronic ballast (Type A) or, if you remove the ballast and wire line voltage straight to the sockets, it runs as a ballast bypass lamp (Type B). Current draw is .15A on an electronic ballast and .12A in bypass. That flexibility is why maintenance crews use it for rolling retrofits, drop it in now and bypass later when the ballast fails.
2) How do I set the color temperature on the Satco S18411 U-bend LED?
It is a CCT selectable lamp with three settings, 3500K, 4000K and 5000K, chosen at the lamp rather than ordered as separate part numbers. Output shifts slightly by setting: 1900 lumens at one setting, 1975 and 1950 at the others, so light level is effectively the same whichever you pick. For a property manager stocking one part number across offices, classrooms and back-of-house, this is the point of the lamp.
3) Will this U-bend LED fit my 2x2 troffer sockets?
The S18411 is a T8 U-bend lamp with a medium bi-pin base, the same base used on standard T8 fluorescent tubes, so it lands in the existing lampholders of a 2x2 troffer built for U-bend fluorescents. Base material is plastic, lens is frosted plastic and the housing is white.
4) Can I use this LED tube in an enclosed or gasketed fixture, or in a damp area like a parking garage or locker room?
It is an enclosed rated lamp, so a sealed or lensed fixture is fine, and it carries a damp location rating. It is an indoor lamp, so it is not for wet or direct weather exposure. Burning position is universal, so orientation in the fixture does not matter.
5) Does the Satco S18411 work on 277 volt building power?
Yes, it is rated 120V through 277V at 50/60Hz, so the same lamp works on residential 120V circuits and on 277V commercial lighting branch circuits. No separate voltage-specific part number to order.
6) How much energy will I actually save replacing my U-bend fluorescents with this?
The S18411 draws 13 watts and puts out up to 1975 lumens, against a 50 watt incandescent equivalent rating. Rated life is 50,000 hours, which is the number that usually matters more in an MRO budget than the wattage, fewer relamp trips into ceilings over the life of the fixture.
7) Is this U-bend LED dimmable?
The S18411 is listed as dimmable. Beam spread is 160 degrees with a frosted lens and 80 CRI, so it spreads light broadly across a troffer diffuser rather than throwing a narrow beam.
8) What is the exact part number to order for this Satco U-bend LED, and does it come in other finishes?
Order Satco S18411. It is sold in one configuration, white finish, with a frosted plastic lens, so there is no finish or color temperature suffix to specify, the 3500K/4000K/5000K selection is made on the lamp itself.
How fast can I get the Satco Lighting S18411 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 S18411 come with a warranty?
Absolutely. The Satco Lighting S18411 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 S18411?
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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