High Efficiency 150W UFO LED High Bay Light for Warehouses Product Description 3Ray IHBL Series is a light-weight integrated design of industrial and LED high bays specially designed for brand distributors, the overall lighting efficiency can be up to 200LM/W. Keeping the product function, and reduce multiple power to one SKU, reducing the customer's inventory while taking into account multiple power adjustment by the customer, also considering 0-10V/PWM dimming.Intelligent networking and microwave radar sensing function, while adding emergency power interface. Product Parameters