PH 5 – 4 ½ Pendant

12 to 14 Weeks
AUD$3,429

Description

The PH four-shade light was designed to increase the amount of light emitted horizontally to provide greater illumination of walls and shelves than was possible using standard three-shade lights. It was removed from the Louis Poulsen standard range in the 40s, but was redesigned in 1979 by two Danish architects – Sophus Frandsen and Ebbe Christensen – for the Charlottenborg exhibition building in Copenhagen, although in a larger size: PH 6½/6. To resolve the never ending glare problem, the two architects decided to add a small blue shade to the design. They also added a new surface with a more matte, white painted shade, to achieve a more even, comfortable light – ideal for museums and exhibition rooms or as general lighting in rooms with high ceilings. A smaller version, the 5/4½, was created for the Aarhus Concert Hall in 1984. The trumpet-shaped top shade on the fixture provides illumination of the area above the three shades, which primarily direct the light downwards. A base reflector and a blue glare ring protect against glare from all angles. The strongest light is directly under the fixture. The shades have a matt white painted finish to ensure very comfortable lighting.

 

Materials

Shades: Spun aluminium.

Anti-glare disc: Blue, spun aluminium.

Struts: Rolled aluminium coloured.

 

Finishes
White.

 

Technical

Suspension type: PH 5-4½: Cable 3 x 0,75mm² & Wire. Canopy: Yes. Cable length: 3m. PH 6½-6: Cable 2 x 0.75 mm2 and wire. Canopy or external driver box contains driver. Cable length: 4m. Maximum distance between external driver box and fixture: 20m.

 

Designer

Ebbe Christensen & Sophus Frandsen, Poul Henningsen