Part D of the system is required

DALI converter suitable for DC voltage

made of satin nickel

Empfangsräume

Then the darkness is broken by a flawless ellipse

Louis Poulsen - Pendelleuchte PH 4/3 Zubehör Part D of the systemThe PH 4 3 pendant light by Louis Poulsen. PH stands for Poul Henningsen, who designed this lamp in 1925. The PH 4 3 pendant light (1966) offers largely downward lighting and is based on the principle of a reflective multiple shade system with harmonious and glare free lighting. The shape of the shades is based on a logarithmic spiral, at the focal point of which the lamp is placed. The shade sizes correspond to the ratio 3: 2: 1. Each shade of the PH