Louis Poulsen Ph Septima chandelier 50 cm clear glass

The PH Septima is considered one of Poul Henningsen's finest pendants. When it was first presented as a prototype at the Danish Museum of Decorative Art (now Designmuseum Danmark) in 1928, it was highly praised by the public. Based on the PH's three-shade system, the glass crown has four additional shades sandwiched between the three main shades, all seven of which are made from delicate yet durable Italian borosilicate glass. The clear glass shades are treated to appear as alternating fields of transparent and frosted glass, and are positioned so that the frosted fields cover the transparent ones underneath, allowing the shades to diffuse the light more diffusely while maintaining a glare-free, downward spread of light. A round glass cup is also positioned at the top to prevent dust from falling into the lamp. In 1931, a PH Septima 4 was launched based on the shade dimensions of the PH 4/4, while the PH Septima 5 is based on the shade dimensions of the PH 5/5. During the development of the PH Septima, Henningsen also created a metal version that never went into production. His drawings did, however, form the basis for the development of the PH Artichoke, designed some thirty years later for the Langelinie Pavilion in Copenhagen. Unfortunately, the much-loved PH Septima, like many other lamps, went out of production in the 1940s due to a shortage of raw materials. In 2020, Louis Poulsen reintroduces the sophisticated seven-shade glass crown inspired by the PH Septima 5 with optimised suspension and glass for improved strength and stability.

Lighting system

The seven-shade glass crown emits glare-free light directed downwards and diffuses a pleasant, soft glow. From shade to shade, the frosted glass fields alternately cover the transparent ones, creating an even more delicate diffusion of light.

Product details

Source 1x28W E27

More information

Shades: Transparent glass with sandblasted fields. Legs: Steel, metallic brass. Lamp holder and canopy: Polished satin brass, untreated. Canopy: yes Cable length: 3 m Cable type: white fabric with thread. Over time the untreated brass may change and form a patina.

Dimensions and measurements

Dimensions (mm):500 (Width) x 405 (Height) x 500 (Length) Weight:5.8 kg

Mounting

Suspension type: E27 Cable: White textile 2 x 0.75mm² & wire. Ceiling rose in untreated brass Cable length: 3 m.

POUL HENNINGSEN

Poul Henningsen (1894-1967), a hugely influential Danish designer, architect, writer and cultural critic, had a huge impact on Danish thinking and design. His legacy as an original master of light is an integral part of the Louis Poulsen tradition of creating exceptional light.