Since 1874, Louis Poulsen has been shaping exceptional light through meticulous craftsmanship and innovative design. Rooted in Danish traditions, high-quality materials are used to create lighting that enhances spaces and elevates everyday experiences.
Developed by Poul Henningsen in the 1920s, the PH system uses a groundbreaking logarithmic spiral design to optimize light distribution. This system minimizes glare while enhancing functionality and aesthetics, with unique shade combinations like PH 3/2 or PH 6/5, offering tailored light diffusion. The numbers in the PH lamp represent a fraction of the diameter (in centimeters) in the top two shades, meaning the 3/2 is 30 centimeters across on top, and 20 centimeters across in the middle.
Made with mouth-blown opal glass from Italian artisans, the precision-engineered shades ensure consistent angles of light reflection, providing elegant and efficient illumination.
To spot a fake Poul Henningsen glass lamp, check for the Louis Poulsen logo, which fakes may either lack or poorly imitate. Genuine lamps have high-quality, mouth-blown glass with a smooth finish and substantial weight, while counterfeits use cheaper, lighter material. Compare the lamp’s proportions to official specs, as fakes may have slight discrepancies. Be wary of unusually low prices and generic packaging, as authentic lamps come with branded packaging and proper documentation.