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Product groups
  1. Table lamps
  2. Floorlamps
Designer
  1. Poul Henningsen
Louis Poulsen Lighting A/S

PH 4½-3½ | Louis Poulsen Lighting A/S

Designer Poul Henningsen
Architonic id 1012238

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: White opal glass. High lustre chrome plated.

  1. louis-poulsen-lighting-a-s-ph-4-1-2-3-1-2-glass-floor
    Finish: White opal glass. High lustre chrome plated.
    Material: Shades: Mouth-blown white opal glass. Base: High lustre chrome plated, spun brass. Top plate: High lustre chrome plated, spun brass. Stem: High lustre chrome plated, steel.
    Mounting: Cable length: 3.3 m. Ballast: No. Light control: Switch in lamp stand.
    Weight: Max. 15 kg.
    Class: Ingress protection IP20. Electric shock protection II w/o ground.
    Dimension: Dia 450 x H 1250 mm
    PH 4½-3½ Glass Floor
    Architonic id 1012239


  2. louis-poulsen-lighting-a-s-ph-4-1-2-3-1-2-glass-table
    Finish: White opal glass. High lustre chrome plated.
    Material: Shades: Mouth-blown white opal glass. Base: High lustre chrome plated, spun brass. Top plate: High lustre chrome plated, spun brass. Stem: High lustre chrome plated, steel.
    Mounting: Cable length: 2.7 m. Ballast: No. Light control: Switch in lamp stand.
    Weight: Max. 9 kg.
    Class: Ingress protection IP20. Electric shock protection II w/o ground.
    Dimension: Dia 450 x H 550 mm
    PH 4½-3½ Glass Table
    Architonic id 1012238


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