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Keystone's DirectDrive DX2 UL Type B tubes have both single- and double-ended wiring options and can utilize either shunted (double-ended only) or non-shunted lamp holders, so they’ll fit into a variety of fixture setups. This Keystone tube is a durable and energy-efficient replacement for conventional fluorescent lamps. With a frosted glass lens, this light eliminates pixilation and has a shatterproof coating for improved durability. Additionally, it is approximately 40% more energy efficient than standard F32T8 lamps and has a lifetime of over 50,000 hours. It also offers the flexibility of single or double-ended wiring and can operate in humidity levels of 35-80%.
This Keystone KT-LED18.5T8-48GC-8(XX)-DX2 /G2, is DLC listed and consumes 18.5 watts of 120-277 volts of energy. Suitable for dry or damp location, these LED T8 replacement tubes are non-dimmable and will produce 2,450-2,600 lumens of light output. Keystone's ballast bypass T8 tubes have 83 CRI and a rated life up to 50,000 hours. The physical dimensions of these shatterproof tubes are 47.15" MOL by 1.02" MOD, each carry a 10 year warranty.
| Manufacturer | Keystone Technologies | |||
| Color Temperature (Kelvin) | 3500K Bright White | 4000K Cool White | 5000K Daylight | 6500K Daylight |
| MPN | KT-LED18.5T8-48GC-835-DX2 /G2 | KT-LED18.5T8-48GC-840-DX2 /G2 | KT-LED18.5T8-48GC-850-DX2 /G2 | KT-LED18.5T8-48GC-865-DX2 /G2 |
| SKU | KT-LED18.5T8-48GC-835-DX2 /G2 | KT-LED18.5T8-48GC-840-DX2 /G2 | KT-LED18.5T8-48GC-850-DX2 /G2 | KT-LED18.5T8-48GC-865-DX2 /G2 |
| UPC | 843654120942 | 843654120959 | 843654120966 | 843654132884 |
| Lumens | 2,450 Lumens | 2,500 Lumens | 2,600 Lumens | 2,600 Lumens |
| Efficiency (Lumens Per Watt) | 132 LPW | 135 LPW | 141 LPW | 141 LPW |
| DLC Product ID | PLWQWNI3R5HX | PLHGK5M5EZQ5 | PLCJN2O3LBVH | PLJQ4GL4SW9P |
| Lighting Technology | LED | |||
| Wattage | 18.5 Watts | |||
| Voltage | 120-277VAC | |||
| Ballast Operation | Type B Ballast Bypass | |||
| Wiring Method | Single or Double Ended | |||
| Bulb Shape | T8 | |||
| Base | G13 Medium Bi-Pin | |||
| Beam Angle | 240 Degrees | |||
| Rated Life | 50,000 Hours | |||
| CRI (Color Rendering Index) | 83 CRI | |||
| Power Factor | >0.9 | |||
| THD (Total Harmonic Distortion) | 0.2 | |||
| Operating Temperature | -20ºC/-4ºF to 45ºC/113ºF | |||
| Dimensions | 47.15" L x 1.02" Diameter | |||
| Nominal Length | 48 Inches | |||
| Illuminated Length | 42.63 Inches | |||
| Certifications | DLC Listed, NSF Listed | |||
| Environment | Damp Location | |||
| Warranty | 10 Year Standard | |||
Keystone Ballast Bypass LED Glass Coated Tube Light Specification Sheet
Keystone Ballast Bypass LED Glass Coated Tube Light 3500K DLC Product Listing
Keystone Ballast Bypass LED Glass Coated Tube Light 4000K DLC Product Listing
Keystone Ballast Bypass LED Glass Coated Tube Light 5000K DLC Product Listing
Keystone Ballast Bypass LED Glass Coated Tube Light 6500K DLC Product Listing
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