Philips Lighting 290833 F54T5/841/HO/ALTO T5 HO Fluorescent Lamp

Philips Lighting 290833 F54T5/841/HO/ALTO T5 HO Fluorescent Lamp, 4100K, 40-Pack

The Philips Lighting 290833 F54T5/841/HO/ALTO is a dimmable T5 High Output fluorescent lamp engineered for commercial and industrial lighting applications that demand high light output in a compact form factor. Rated at 54.1-Watts and producing 5000-Lumens, this Alto® lamp delivers a crisp 4100K color temperature with an 82 CRI for accurate color rendering. It features a 2-Pin G5 Miniature Base and measures 46-Inches in length, making it a direct fit for standard T5 HO fixtures. This listing includes a case of 40 lamps, ideal for facility managers and electrical contractors stocking up for large-scale relamping projects.

Key Features

• Lamp Length: 46-Inch length for compatibility with standard T5 HO fixture channels.
• Wattage: 54.1-Watt high output design delivers strong light output while maintaining energy efficiency versus larger lamp formats.
• Light Output: 5000-Lumens of bright, consistent illumination suited to high-bay and general area lighting.
• Color Temperature: 4100K cool white color rendering for clean, neutral-toned illumination.
• Color Rendering: 82 CRI provides accurate color rendition for task and display lighting.
• Base Type: 2-Pin G5 Miniature Base for secure, standardized socket connection.
• Dimmable: Dimmable design allows integration with compatible dimming ballasts for flexible light-level control.
• Alto® Technology: Alto® lamp technology from Philips Lighting supports environmentally responsible lamp disposal characteristics.

Technical Specifications

• Type: T5 High Output Fluorescent Lamp
• Wattage: 54.1-Watt
• Lumens: 5000-Lumens
• Color Temperature: 4100K
• CRI: 82
• Base: 2-Pin G5 Miniature Base
• Length: 46-Inch
• Dimmable: Yes
• Series: Alto®
• Pack Quantity: 40 lamps per case

Typical Applications

• Commercial Office and Retail Lighting
• High-Bay and Industrial Facility Lighting
• Fixture Relamping and Retrofit Projects
• Display and Task Lighting Requiring Accurate Color Rendering
• Dimmable Lighting Control Systems

Why Philips Lighting?

Philips Lighting is a trusted name in commercial and industrial lighting, and the 290833 F54T5/841/HO/ALTO lamp reflects that reputation with a 54.1-Watt high output design, 5000-Lumens of light output, and 4100K color temperature backed by Alto® lamp technology. Electrical contractors and facility managers rely on Philips Lighting T5 HO lamps for consistent performance and dependable fit across standard fixture platforms.