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Note: These tubes will not work with any existing fluorescent ballast. You MUST bypass your current ballast upon install.
Keystone’s DirectDrive DX2 is a UL Type B line voltage tube offering single- or double-ended wiring options. DX2 utilizes both shunted and non-shunted lamp holders, making it an easy LED replacement for T8 fluorescent tubes. These T8 LED tubes can provide up to 50% more energy savings than standard F32T8 lamps. Since LED tubes have a longer useful lifespan than their fluorescent counterparts, DX2 will also reduce maintenance costs. These tubes come in either 4000K cool white and 5000K daylight – making this versatile tube an ideal replacement for conventional fluorescent lamp, single- or double-ended line voltage wiring.
This item is the Keystone part number KT-LED10.5T8-48G-8(XX)-DX2 /G2, consuming just 10.5 watts or 120-277 input power and generates between 1,700-1,720 lumens of 83 CRI light. This dimmable tube light, you can choose between 4000K Cool White and 5000K Daylight. Each T8 LED tube light carries a 5 year limited warranty and is rated for 50,000 hours.
| Manufacturer | Keystone Technologies | |
| Color Temperature (Kelvin) | 4000K Cool White | 5000K Daylight |
| MPN | KT-LED10.5T8-48G-840-DX2 /G2 | KT-LED10.5T8-48G-850-DX2 /G2 |
| SKU | KT-LED10.5T8-48G-840-DX2 /G2 | KT-LED10.5T8-48G-850-DX2 /G2 |
| UPC | 890949019306 | 890949019313 |
| Lumens | 1,700 Lumens | 1,720 Lumens |
| Efficiency (Lumens Per Watt) | 162 LPW | 164 LPW |
| DLC Product ID | PCRIB08Y | PZM8WFJ2 |
| Lighting Technology | LED | |
| Wattage | 10.5 Watts | |
| Voltage | 120-277VAC | |
| Input Current | 90mA @120V, 43mA @277V | |
| 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 | |
| Lens | Frosted | |
| Fluorescent Equivalent | F32T8 | |
| Operating Temperature | −20ºC/−4ºF to 45ºC/113ºF | |
| Dimensions | 47.15" MOL x 1.10" MOD | |
| Certifications | DLC Listed, RoHS Compliant, cULus Listed | |
| Environment | Dry Location | |
| Warranty | 5 Year Limited | |
Keystone Single or Double Ended LED Bypass T8 Tube Specification Sheet - 4000K
Keystone Single or Double Ended LED Bypass T8 Tube Specification Sheet - 5000K
Keystone Single or Double Ended LED Bypass T8 Tube 4000K DLC Product Listing
Keystone Single or Double Ended LED Bypass T8 Tube 5000K DLC Product Listing
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