248-276-9640 Weekdays 8-5 EST
Speak With Your Lighting Specialist 248-276-9640 Weekdays 8am-5pm EST
Are you 18 years old or older?
Sorry, the content of this store can't be seen by a younger audience. Come back when you're older.
The Keystone 48" (4 Foot) KT-LED11T8-48P1S-8(XX)-D /G2 LED Sign Hero series sign tube consumes just 11 watts of 120-277V energy and produces 1290-1340 lumens of your choice of either 4000K Cool White or 6500K Daylight illumination. The Keystone Sign Hero LED Sign Tubes are LED outdoor replacement retrofit solution for conventional T12HO and T8HO fluorescent lamps for sign applications. These LED retrofit tubes DO NOT require an external LED driver. The existing ballast must be bypassed. The LED tube measures 45.91" long by 1.1" in diameter to fit your sign applications, and is evaluated to UL 48 / UL 879A Standards and listed in the UL SAM Manual.
| Wattage | 11 Watt |
| Input Voltage | 120-277 Volt |
| Base Type | Rotatable R17d Base |
| Dimensions | 1.1" Diameter x 45.91" Long |
| Dimmable | No |
| Lumens | 1,290-1,340 Lumens |
| CRI | >80 |
| Rated Life Span | 50,000 Hours |
| Warranty | 5 Year Limited |
| Ratings | UL SAM, UL 48 / UL 879A |
Green Electrical Supply is here to help you maximize your green® on all your electrical supply purchases.
Looking for a quote or need help finding an item, simply use our Contact Us form to request a quote, get assistance, or provide feedback. If you're more of a talker, feel free to give us a call at 248-276-9640 during our weekday hours from 8 am to 5 pm EST.
Here's a little tip to make your quote request even smoother: don't forget to copy the SKU from above and include it along with the quantity in your request. It's a small detail that ensures we get you the most accurate and efficient service. And, just a heads up, the SKU is dynamic, especially for products with multiple options. So, be sure to choose your required options first to view the precise SKU.
