The PH 4½-4 family is designed on the principle of a reflecting multi-shade system, creating harmonious and glare-free lighting. The shade design is based on a logarithmic spiral, with the centre of the light source placed in the spiral’s focal point.
Finish
High lustre chrome plated. White opal glass.
Material
Shades: Mouth-blown matt white opal glass. Anti-glare disc: Purple, spun aluminium. Suspension: High lustre chrome plated, extruded aluminium.
Mounting
Suspension type: Cable 3x0,75mm² & wire. Canopy: Yes. Cable length: 3m.
Weight
Max. 3.5kg.
Class
Ingress protection IP20. Electric shock protection I w. ground.
Designer: Poul Henningsen
Denmark
