SATCO/NUVO 13W T8 U-Bend LED 50000 Hours G13 Medium Bi Pin Base CCT Selectable 3500K/4000K/5000K Type B White Finish 120-277V (S18412)

Retrofit older T8 U-bend fixtures with a direct-wire LED that skips the ballast entirely. This 13-watt lamp is engineered as a straight replacement for FB34T12/U3 fluorescents — the 3 inch leg-spacing U-tube found in 2x2 troffers and older recessed ceiling grids — and cuts energy draw by more than half against the 32-watt T8 fluorescent it also displaces.

Wiring is Type B ballast bypass, so once the ballast is removed the lamp connects straight to mains through the tombstones. Universal 120–277 volt input, 50,000-hour rated life, and three color temperatures selectable on the tube itself (3000K, 4000K, 5000K) let a single SKU cover office, retail, and food-service ceilings alike. Sanitation-listed for kitchens and food-prep areas.

Features

• 13 watt LED T8 U-Bend — replaces FB34T12/U3 and 32W T8 U-bend fluorescents
• 1850 / 1950 / 1950 lumens (3000K / 4000K / 5000K)
• Three CCTs selectable on the tube
• Medium bi-pin (G13) base, 3 inch leg spacing
• Type B ballast bypass wiring, 120–277 volt universal input
• 50,000-hour rated life with 0.7kV surge protection
• 80+ CRI, 160° beam, frosted plastic lens
• NSF listed for food-service areas

Ideal For: 2x2 recessed troffers • Office ceilings • Retail grid ceilings • Commercial kitchens • School and healthcare corridors

Non-dimmable. cULus Classified. Rated for damp locations. Not for use in vapor-tight fixtures. Backed by a 5-year warranty.