Overview
This 48 inch T8 LED tube draws 13W and works either on a compatible ballast or wired direct after the ballast is removed. It puts out about 2,000 lumens of crisp daylight-white light as a replacement for F32T8 fluorescent lamps. Rated life is 50,000 hours, which means far fewer replacements.
Features
- 13W LED replaces F32T8
- 2,000 lumens at 5000K
- CRI 80+ for accurate color rendering
- Type A+B - works with or without ballast
- Dimmable with an add-on accessory (see spec sheet)
- 240° beam spread
- 120-277v or ballast dependent (see spec sheet) input
- Frosted Glass
Specifications at a Glance
| Product Details | |
|---|---|
| Keystone Part # | KT-LED13T8-48G-850-X3 |
| UPC | 843654129464 |
| Wattage | 13W |
| Brightness (Lumens) | 2000 |
| Color Temperature (Kelvin) | 5000K |
| Color Rendering Index (CRI) | 80+ |
| Input Voltage | 120-277v or ballast dependent (see spec sheet) |
| Base | G13 |
| Shape | T8 |
| Nominal Length | 48" |
| Dimmable | With dimming accessory (see spec sheet) |
| Beam Spread | 240° |
| Avg Rated Hours | 50000 |
| Replaces | F32T8 |
| Ballast Compatibility | Type A+B - works with or without ballast |
| Wiring | Single+Double Ended |
| Construction | Frosted Glass |
| Case Quantity | 25 |
Applications
- Offices and classrooms
- Warehouses and back-of-house areas
- Retail stores and grocery
- Parking garages and stairwells
Compatibility
Runs on a compatible electronic ballast now, and can be rewired to line voltage later when that ballast fails. Fits G13 sockets. Rated for 120-277v or ballast dependent (see spec sheet).
Frequently Asked Questions
Q: Will this work with my existing ballast?
A: It is built to run on compatible electronic ballasts without rewiring. Confirm your ballast against Keystone's compatibility list linked on the spec sheet before you order a full case.
Q: Why is there a minimum order quantity?
A: This item ships in Keystone's sealed carton of 25, which protects it in transit, so it is sold in multiples of 25.
| bundle | 25 |
|---|---|
| Product Name | 13W 4ft LED T8 Tube, 5000K, Works With Or Without Ballast, 120-277v or ballast dependent (see spec sheet) |
| Company | KEYSTONE |
| Status | Active |
| spec sheet | https://ideadigitalasset.com/DAMRoot/Original/160/14057_7VXWIMHERNO9UQ5A.pdf |
| Wattage | 13W |
| Brightness (Lumens) | 2000 |
| Color Temperature (Kelvin) | 5000K |
| Color Rendering Index (CRI) | 80+ |
| Input Voltage | 120-277v or ballast dependent (see spec sheet) |
| Base | G13 |
| Shape | T8 |
| Nominal Length | 48" |
| Dimmable | With dimming accessory (see spec sheet) |
| Beam Spread | 240° |
| Avg Rated Hours | 50000 |
| Replaces | F32T8 |
| Ballast Compatibility | Type A+B - works with or without ballast |
| Wiring | Single+Double Ended |
| Construction | Frosted Glass |
| Case Quantity | 25 |