Quality, Value, Experience from Trusted UK Seller The simplicity and effectiveness of the NEW TRIA 1 SET is captivating. It is available in black, white, or brushed aluminium, in round or square form as well as single-headed or as multi-lamp. Equipped with a powerful, warm white premium COB LED in a tiltable mount, as well as LED driver included in the scope of supply, the set can be used in any lighting situation. The electrical connection is made directly to the 230V mains supply.