Defender 22m LED Encapsulated Festoon String Lights 50W 230V

Amazon

Essential lighting for industrial & domestic applications Sealed modules with built-in mounting points eliminate unscrewing of lens Heat & glass-free diffused lens for safety & reduced light glare Features 10 modules 2.2m apart with 180° light spread Output: 50W, 4000 Lumens, Weight: 4.739938633 Pounds, Manufacturer: Birchwood Price Tools

Electrical World

Unique combination of great light output, low running costs, and robust construction. Sealed modules eliminate unscrewing of the lens and built-in mounting points remove the need for ceiling hooks or poles. Heat and glass-free for safety. Diffused lens reduces light glare. Features 10 modules 2.2m apart.