Import 2d Dedicated Ballast — Buy in Bulk from Supplier in United States

The 2D Dedicated Ballast FBB-2D21 WS15B is a purpose-built lighting component designed for stable power delivery in fluorescent and LED fixtures. It operates within standard input voltage ranges of 120-277V AC and supports lamp wattages typical for commercial installations, ensuring compatibility with a broad spectrum of lighting systems. The unit’s compact form factor allows integration into tight ceiling or fixture spaces without sacrificing performance.

Constructed with high-grade electronic components, this ballast meets typical industry standards for energy efficiency, often exceeding 85% efficiency ratings in similar class products. It incorporates thermal protection to prevent overheating, a standard feature in dedicated ballasts for prolonged operation. The design adheres to common UL or ETL certification requirements for electrical safety, though buyers should confirm the exact certifications held by this model.

This ballast is primarily sourced by electrical contractors, facility managers, and OEMs upgrading or maintaining lighting systems in offices, schools, and industrial sites. It is suited for bulk procurement, with typical packaging in carton quantities of 10-20 units. Buyers should verify compatibility with their specific lamp types and fixture configurations, as well as the applicable Incoterms for US-based shipments.

King Prosper USA Corp. is a US-based supplier specialising in lighting components, including ballasts, drivers, and control gear. The company operates as an importer within the marketplace, with a current trust tier classified as harbor. This indicates a baseline level of verification, though buyers are advised to request additional documentation or references for high-volume orders.

The supplier’s profile shows a response rate of 0.00, with no recorded average response time. This suggests limited engagement on the platform, so direct outreach via alternative channels may be necessary for timely communication. The company’s focus remains on providing electrical components for commercial and industrial lighting applications.