The Dina Series represents the gold standard in commercial lighting reliability. Designed for facility managers who demand longevity, this series combines robust engineering with a 5-Year Warranty. Whether you need 44W or 50W options, the Dina series delivers consistent, glare-free illumination suitable for continuous operation in banks, hospitals, and corporate headquarters.
Recessed (OA12, OA14): Optimized for T-Bar suspended ceilings, providing a flush, clean finish.
Surface Mounted (OA22, OA24): Ideal for buildings with concrete slabs or where plenum space is restricted. The sleek housing eliminates the need for extra conversion frames.
Question: What is the difference between Dina OA12 and OA14?
Answer: Both are 50W recessed panels, but OA12 is the High-Efficiency model delivering 5200 lumens, while OA14 provides standard brightness at 4400 lumens. Choose OA12 for areas requiring higher lux levels or energy efficiency.
Question: How is the Surface Mounted Dina (OA22/OA24) installed?
Answer: The surface-mounted Dina models come with a pre-assembled housing. You simply screw the back bracket directly onto the ceiling surface (drywall or concrete) and secure the panel. No cutting is required.
Question: Why choose Dina over the Aftab series?
Answer: The primary difference is the warranty and build quality. Dina offers a 5-Year Warranty, making it suitable for long-term commercial investments, whereas Aftab is an economy line with a 3-Year Warranty.
