Features: - Enjoy the ideal brightness and good heat dissipation with the die casting aluminum and the finned shape design. - This 50W-200W watt LED lamp perfect for warehouses, supermarkets, gyms, retail spaces, manufacturing facilities, etc, it can be used in outdoor and indoor. - The combination of die casting aluminum housing with high tech heat sink ensures an excellent heat dissipation, protecting the LED driver, expanding the usage time. Specifications: Input voltage: 220 LED lamp beads: 208 Luminous flux: 14000lm Lighting efficiency: 70lm/W Luminous angle: 90 degrees Temperature rise: 6500K Shell material: aluminum Power: 50W, 100W, 150W, 200W Package included: 1* Bay Light Notes: 1. Manual measuring, please allow 1 ~ 3mm error,thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!