Poul Henningsen designed the three-shade system during 1925/1926. The first lights using the system were designed for an exhibition in Paris. His work with Louis Poulsen continued until his death in 1967. Throughout his life PH sought to create glare-free lighting; aiming to direct light where it was most needed and creating soft shadows while using incandescent bulbs as a light source. The PH 4/3 Metal Pendant was launched in 1966.
White Ph 4/3 Pendant Lamp by Poul Henningsen for Louis Poulsen, Denmark, 1971
PH 4/3 Pendant, Louis Poulsen
PH 4 1/2 - 4 Glass Pendant by Louis Poulsen in Opal, Chrome finish. The PH 3/2 Pendant, designed by Poul Henningsen, is based on the principle of a reflective three shade system, which directs the majority of the light downwards. The shades are made of hand-blown opal three layer glass, which is glossy on top and sandblasted matte on the underside, giving a soft light distribution. Available in Opal glass with a Chrome finish.
Louis Poulsen Ph 3½-3 Glass Pendant, Chrome
PH 4/3 Pendant
The iconic PH 4/3 Pendant, designed by Poul Henningsen, is based on the principle of a reflective three shade system, which directs the majority of
PH 4/3 Pendant by Louis Poulsen | 5741928598 | LPL2123
PH 4/3 Pendant Lamp by Poul Henningsen for Louis Poulsen
Pair of Blue PH 4/3 pendants by Poul Henningsen for Louis Poulsen, 1960s - Palainco
Vintage White PH4 / 3 Pendant Lamp by Poul Henningsen for Louis Poulsen
Danish PH 4/3 pendant lamp in orange, Poul Henningsen for Louis Poulsen, Denmark 1960s - Futureantiques
The PH 4/3 pendant by Louis Poulsen, Price Match Guarantee! PH 4/3 is designed on the principle of three reflective screens that direct most of the
PH 4/3 pendant lamp
replica Louis Poulsen PH 4/3 pendant lamp
PH 4 1/2 - 4 Glass Pendant by Louis Poulsen in Opal, Chrome finish. The PH 3/2 Pendant, designed by Poul Henningsen, is based on the principle of a reflective three shade system, which directs the majority of the light downwards. The shades are made of hand-blown opal three layer glass, which is glossy on top and sandblasted matte on the underside, giving a soft light distribution. Available in Opal glass with a Chrome finish.
Louis Poulsen Ph 3/2 Pendant, Chrome Plated