Keystone KT-LED28T8-64P2S-840-D LED Sign Tube

28 Watt Double-Sided LED Sign Tube | Cool White | >80 CRI

Shine Bright on Both Sides: KT-LED28T8-64P2S Sign Tube, Double-Sided Power

Upgrade your signage with the revolutionary Keystone KT-LED28T8-64P2S: a patent-pending LED tube designed to illuminate both sides of your sign evenly and brilliantly! Say goodbye to dim, uneven lighting and hello to increased visibility, energy savings, and long-lasting performance.

Shine Smarter, Shine Brighter:

• Double-sided design: Provides exceptional 360° beam spread and eliminates hot spots, ensuring consistent illumination on both sides of your sign.
• Over 50% more energy efficient than traditional HO fluorescent lamps, reducing your energy bills and environmental impact.
• 50,000+ hour lifetime: Enjoy long-lasting, reliable performance with minimal maintenance.
• Easy installation: Fits existing sockets and requires no external driver or power supply, simplifying the upgrade process.
• Rotatable end caps: Customize the light distribution based on your sign's dimensions.
• UL Listed and meets relevant safety standards: Ensures safe and reliable operation.

Ideal for:

• Retail storefronts: Attract customers with bright, eye-catching signs.
• Building & office signage: Enhance brand visibility and professionalism.
• Transportation signage: Improve clarity and safety with consistent lighting.
• Public & event signage: Make your message stand out with vibrant illumination.

Invest in the future of sign lighting!

• Unmatched visibility and clarity on both sides of your sign.
• Significant energy savings and reduced operating costs.
• Durable, long-lasting performance for years to come.
• Hassle-free installation and low maintenance.

Keystone KT-LED28T8-64P2S-840-D LED Sign Tube Specifications:

Electrical:

• Power Rating: 28 Watts
• Input Voltage: 120-277Vac
• Frequency: 50/60 Hz
• Color Temperature: 4000K (Cool White)
• Color Rendering Index (CRI): >80

Physical:

• Dimensions: L: 64" (1625.6 mm) x D: 1.10" (27.9 mm)
• Base: R17d Double Ended
• Weight: 3.00 lbs (1.36 kg)
• Operating Temperature: -30°C/-22°F to 55°C/131°F
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Humidity: 0-90% (non-condensing)
• Material: Plastic/Aluminum Construction
• Beam Angle: 360°

Performance:

• Luminous Flux: 3450 Lumens
• Lifetime: 50,000+ hours
• Efficacy: 123 lumens per watt
• Dimming: Not Dimmable

Additional Features:

• Double-sided design for even illumination
• Optical lens for optimal light spread
• Rotatable end caps for adjustable light distribution
• UL Listed and meets UL 48 / UL 879A Standards
• No external driver or power supply needed
• Installs using existing sockets in the sign

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