Poul Henningsen designed the three-shade system back in 1925-1926. The first lights using the system were designed by PH in cooperation with Louis Poulsen for an exhibition in Paris. His work with Louis Poulsen continued right up until his death in 1967. Throughout his life, PH sought to create glare-free light, direct light where it was most needed, and create soft shadows, using incandescent bulbs as a light source. The PH 4/3 Metal Pendant was launched in 1966. Its design follows the general three-shade system based on the logarithmic spiral, with the centre of the light source positioned at the centre of the spiral. This light is a simplification of the light PH designed in 1929.
Shades: Spun aluminium.
Anti-glare disc: White, spun aluminium.
White, powder coated.
Suspension type: Cable 3x0,75mm². Canopy: Yes. Cable length: 3m.