Keystone Technologies KT-LED21T8-48P2S-840-D LED Sign Tube 21W 48 2600LM 4000K T8 LED REPLACEMENT FOR T12HO AND T8HO LAMPS

Product Description

The Keystone Technologies KT-LED21T8-48P2S-840-D is a 21-watt LED sign tube designed for signage applications. This product serves as a direct replacement for T12HO and T8HO lamps, providing energy-efficient lighting with an output of 2600 lumens at a color temperature of 4000K.

• Designed for single or double sided outdoor signage
• Rotatable R17D end cap for easy installation
• Offers over 50% energy savings compared to traditional fluorescent lamps

Product Highlights

This LED sign tube uses direct drive technology, eliminating the need for a ballast and allowing for quick installation. It features a durable construction that ensures it runs cooler and lasts longer, reducing maintenance costs.

Product Information

Standard Information

• Manufacturer: Keystone Technologies
• UPC: 890949017524

Technical Specifications

• Wattage: 21 Watt
• Length: 48 inches
• Intensity: 2500 Lumen
• Color Temperature: 4000 Kelvin
• Beam Angle: 360 Degree
• CRI: 80
• Lifespan: 50000 Hours
• Base Type: R17d Rotatable
• Base Material: Plastic