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Details
Keystone makes upgrading fluorescent lights to LED easy with their UL Type B DirectDrive tubes. These innovative LED tubes eliminate the need for an external driver or ballast. By using a ballast bypass design, there’s one less possible point of failure, making the fixture more reliable. Ballast bypass LED tubes will also save time finding a compatible ballast.
Upgrading fluorescent lights to LED will save time and money in maintenance costs. When a fluorescent light is frequently turned on and off the lifespan is reduced, whereas LED tubes aren’t affected nearly as much. Upgrading fluorescent lights to LED will also improve the quality and energy efficiency of a lighting system. UL Type B LED tubes prevent energy being wasted as it passes through a ballast.
Direct Drive LED tube benefits
- Improves reliability and efficiency of fixture with ballast bypass design
- Saves time, no need to find a compatible ballast
- Reduces maintenance costs compared to fluorescent equivalents
- Extends lifespan and conserves energy compared to fluorescent equivalents
Product Features
- Integral Keystone driver
- Environmentally friendly: no mercury used
- Frosted lens eliminates pixelation
- Suitable for use in dry and damp locations
- 140+ lumens per watt
- Improved lamp durability with shatterproof coated glass (optional)
- DLC listed
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Warranty Information
Keystone makes upgrading fluorescent lights to LED easy with their UL Type B DirectDrive tubes. These innovative LED tubes eliminate the need for an external driver or ballast. By using a ballast bypass design, there’s one less possible point of failure, making the fixture more reliable. Ballast bypass LED tubes will also save time finding a compatible ballast.
Upgrading fluorescent lights to LED will save time and money in maintenance costs. When a fluorescent light is frequently turned on and off the lifespan is reduced, whereas LED tubes aren’t affected nearly as much. Upgrading fluorescent lights to LED will also improve the quality and energy efficiency of a lighting system. UL Type B LED tubes prevent energy being wasted as it passes through a ballast.
Direct Drive LED tube benefits
- Improves reliability and efficiency of fixture with ballast bypass design
- Saves time, no need to find a compatible ballast
- Reduces maintenance costs compared to fluorescent equivalents
- Extends lifespan and conserves energy compared to fluorescent equivalents
Product Features
- Integral Keystone driver
- Environmentally friendly: no mercury used
- Frosted lens eliminates pixelation
- Suitable for use in dry and damp locations
- 140+ lumens per watt
- Improved lamp durability with shatterproof coated glass (optional)
- DLC listed
