Professional LED Light Bar Built for High-Voltage Environments The Light Efficient Design 3FT PRO Internal Drive Light Bar is engineered for demanding commercial and industrial installations where 347V power infrastructure is standard. Whether you're upgrading a warehouse, parking facility, stairwell, or utility space, this fixture delivers reliable, high-quality illumination without the need for an external driver — keeping installation clean, compact, and cost-effective. Crisp Neutral White Light at 4000K Operating at 4000K (Cool White), this light bar produces a neutral, bright white light that enhances visibility and visual comfort in workspaces, corridors, and commercial environments. At just 10 watts, it offers an energy-efficient alternative to traditional fluorescent tubes while maintaining consistent lumen output throughout its lifespan. Designed for Canadian High-Voltage Applications Rated for 347V — a voltage standard widely used across Canada in commercial and industrial buildings — this fixture integrates seamlessly into existing Canadian electrical systems. The internal drive design eliminates external ballasts or drivers, reducing maintenance points and simplifying future replacements. Why Choose This Light Bar? No external driver required — fully integrated design 347V compatibility — ideal for Canadian commercial buildings 4000K neutral white CCT — perfect for task and ambient lighting 3-foot form factor — versatile fit for various ceiling and surface applications Energy-efficient 10W consumption — reduce operating costs immediately Available now at Lumibox.ca for . Upgrade your lighting infrastructure with confidence.