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Details
Keystone’s DirectDrive LED technology makes installing the T5HE tubes in new construction and retrofits easy. These UL Type B LED tubes bypass the ballast by wiring 120-227V line voltage directly to the sockets, saving ballast maintenance costs. This is a direct replacement for a F28T5 fluorescent tube.
Ideal for commercial and warehouse applications, these UL Type B LED tubes have wide light distribution ensuring similar photometric performance for fixtures being retrofitted. DirectDrive LED tubes eliminate the need for multiple expensive ballasts in 6-lamp high bay fixtures.
T5HE Benefits
- Easy installation with single-ended wiring
- Improves efficacy over fluorescent equivalents
- Guarantees a 50,000 hour lifespan
- Saves 50% energy consumption
- Eliminates the need for multiple expensive ballasts in 6-lamp high bay fixtures
- Instant start up
- Full lumen output in cold ambient conditions
Product Features
- Peak performance: up to 1,800 lumens
- Environmentally friendly: no mercury used
- Frosted lens eliminates pixelations
- Operating temperature: -20°C/-4°F to 45°C/113°F
- Integral driver (isolated), eliminates the need for external driver or ballast
- Shatterproof coated glass construction
- ETL Sanitation listed NSF/ANSI Standard 2—Food Equipment
Product Dimensions: 45.2" L x .8" D
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Warranty Information
Keystone’s DirectDrive LED technology makes installing the T5HE tubes in new construction and retrofits easy. These UL Type B LED tubes bypass the ballast by wiring 120-227V line voltage directly to the sockets, saving ballast maintenance costs. This is a direct replacement for a F28T5 fluorescent tube.
Ideal for commercial and warehouse applications, these UL Type B LED tubes have wide light distribution ensuring similar photometric performance for fixtures being retrofitted. DirectDrive LED tubes eliminate the need for multiple expensive ballasts in 6-lamp high bay fixtures.
T5HE Benefits
- Easy installation with single-ended wiring
- Improves efficacy over fluorescent equivalents
- Guarantees a 50,000 hour lifespan
- Saves 50% energy consumption
- Eliminates the need for multiple expensive ballasts in 6-lamp high bay fixtures
- Instant start up
- Full lumen output in cold ambient conditions
Product Features
- Peak performance: up to 1,800 lumens
- Environmentally friendly: no mercury used
- Frosted lens eliminates pixelations
- Operating temperature: -20°C/-4°F to 45°C/113°F
- Integral driver (isolated), eliminates the need for external driver or ballast
- Shatterproof coated glass construction
- ETL Sanitation listed NSF/ANSI Standard 2—Food Equipment
Product Dimensions: 45.2" L x .8" D