21 Watt - T5 - Fluorescent - 4100K Cool White - 82 CRI - Miniature Bi Pin base

Maximize Productivity with High-Performance T5 Lighting

Lighting influences how we work, shop, and navigate our surroundings. The Satco 21-Watt T5 Fluorescent Lamp is engineered to provide a clean, professional atmosphere with its 4100K Cool White color temperature. This specific spectrum is the gold standard for environments that require focus and clarity, offering a crisp light that reduces eye fatigue and maintains high visibility throughout the day.

Designed for efficiency and longevity, this slim-profile lamp fits seamlessly into modern architectural fixtures where space is at a premium but light demand is high. Despite its compact diameter, it delivers a robust 2,000 lumens of brightness, ensuring that every corner of your workspace is evenly illuminated. With a Color Rendering Index (CRI) of 82, it reveals colors accurately, making it an excellent choice for retail displays, design studios, or any space where visual precision is non-negotiable.

• Optimized Visual Clarity: The 4100K cool white output provides a neutral, invigorating glow that is perfect for offices, medical clinics, and educational facilities.
• Industrial-Grade Longevity: Rated for 25,000 hours of life, this lamp significantly reduces the frequency of maintenance cycles and replacement costs in high-traffic areas.
• High-Efficiency Output: Producing 2,000 lumens from just 21 watts, it offers a powerful lumen-to-watt ratio that keeps energy overhead low without sacrificing brightness.
• Seamless Installation: Features a standard Miniature Bi-Pin (G5) base, allowing for a secure and straightforward fit into compatible Type A ballast-dependent fixtures.

Whether you are managing a large-scale commercial retrofit or looking to improve the visibility in a specialized workshop, this T5 lamp provides the reliable, high-performance illumination necessary for demanding tasks. Transition to a brighter, more efficient environment that supports both productivity and professional aesthetics.