Keystone KT-LED18.5T8-48GC-850-D Direct Drive 4' 18.5W LED Tube 5000K
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- Premier# LT850K18.5WCG-K
- Keystone KT-LED18.5T8-48GC-850-D 18.5W 5000K
Keystone Direct Drive 4' 18.5W LED Tube - Bypasses Existing Ballast
Keystone's Direct Drive LED T8 lamps bypass the ballast and wire direct for energy savings as well as limiting long-term maintenance. Delivers 2600 lumens on just 18.5W, for a high output yet efficient option. Replaces the old 22W 5000K version. Constructed with shatterproof coated glass to improved durability. At 141 LPW, Keystone's new 4' 18.5W series meets DLC 4.0 standards.
Brochures & Cut Sheets
Manufacturer | Keystone |
---|---|
Watts | 18.5W |
Fluorescent Equivalent | 32W |
Old LED Version | KT-LED22T8-48GC-850-D |
Lumens | 2600 |
Lumens Per Watt | 141 |
Volts | 120-277V |
CRI | >83 |
Color Temperature | 5000K |
Kelvin | 5000K |
Dimmable | No |
Base Type | G13 Bi-Pin |
Bulb Shape | T8 |
Wiring | Single-Ended |
Lens Type | Frosted |
Construction | Glass Coated |
Nominal Size | 48" |
Length (M.O.L.) Inches | 47.15 |
Width (Inches) | 1.10 |
Height (Inches) | N/A |
Beam Angle | 240° |
Light Emitting Area | 325° |
Rated Hours | 50,000 |
DLC Listed | DLC 4.0 |
Wet/Damp Rated | Damp Rated |
Maximum Temp | 113°F |
Minimum Starting Temp | -4°F |
Certifications | NSF/UL |
Case Quantity | 25 |
Warranty | 5 Year |
Manufacturer Part # | KT-LED18.5T8-48GC-850-D |
Manufacturer Order # | KT-LED18.5T8-48GC-850-D |
Premier Part # | LT850K18.5W-K |
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