As with switching on and off

000 h (with QUICKTRONIC)- Color rendering index Ra: 80

18 Universal-Montagehülsen

Then the darkness is broken by a flawless ellipse

die einander nachlaufen

Louis Poulsen - Pendelleuchte PH 4/3 Zubehör As with switching on andThe 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