Essential – 3U Essential – 3U is a high-performance LED lamp series designed for applications requiring higher brightness while maintaining energy efficiency and long-lasting reliability. The 3U form factor allows for greater luminous output while still fitting standard E27 sockets, making it ideal for residential, commercial, and office lighting. Available in both Warm White (WW) and Cool Daylight (CDL) variants, Essential – 3U lamps provide multiple wattage options to meet diverse lighting requirements. Model List ESSENTIAL WW E27 220–240V – 1100lm – 18W ESSENTIAL CDL E27 220–240V – 1100lm – 18W ESSENTIAL WW E27 220–240V – 1430lm – 23W ESSENTIAL CDL E27 220–240V – 1370lm – 23W