Louis Poulsen

PH 2/1 Table lamp glass blue / Reprint 1927

PH 2/1 Table Lamp, an Icon of Danish Design

Created in 1927 by Poul Henningsen for Louis Poulsen, the PH 2/1 has become a benchmark in Danish lighting design. Its design is based on the famous PH system with three lampshades, designed to provide soft, harmonious, and glare-free light. Compact and well-balanced, this designer table lamp combines a lacquered aluminum base with three hand-blown opaline glass lampshades. Nearly a century after its creation, it retains a remarkable modernity and a truly striking decorative presence.

Lighting Designed with Precision

Poul Henningsen developed his PH system based on an almost scientific approach to light. The curves of the lampshades follow a logarithmic spiral to reflect and distribute light evenly, while minimizing glare and distracting shadows. Most of the Flux is directed downward, while a more diffuse halo spreads around the Lamp.

The name PH 2/1 refers to the system’s proportions. The upper lampshade measures approximately 20 cm, while the two lower lampshades mirror the proportions of the 1/1 model. This combination gives the lamp a compact and perfectly balanced silhouette.

Artisanal Expertise in Blown Glass

The three hand-blown opaline glass lampshades are crafted using artisanal techniques perfected over generations. Each piece is individually crafted by glass artisans. As a result, slight variations in thickness or texture may occur from one lamp to another, reflecting the artisanal nature of the manufacturing process.

This glasswork also plays an essential role in the quality of the lighting. The lampshades direct the light downward while diffusing a soft glow into the surrounding space. The light becomes both functional and enveloping.

Where should you place the PH 2/1 table lamp?

Thanks to its dimensions of Ø 20 x H 35.5 cm, the PH 2/1 fits easily on a bedside table, desk, console table, or end table. Its compact size allows you to enjoy the PH system’s high-quality light even in smaller spaces.

Its soft, downward-directed light is particularly well-suited for a bedroom, a reading nook, or a living room area where you want comfortable, glare-free lighting.

Which finish should you choose for the PH 2/1?

The PH 2/1 is available in several colorful finishes, all paired with white Opal Glass lampshades. Glossy Beige adds a soft, luminous touch. Bright burgundy creates a deeper, more sophisticated contrast. Glossy blue adds a graphic touch, while Shiny green offers a more natural and expressive alternative.

These variations allow the lamp to retain its historic identity while adapting to different decorative styles.

What type of bulb should be used with the PH 2/1?

The PH 2/1 works with a G9 bulb rated at up to 33 W. The bulb is not included. The switch is located on the cable. The lamp is rated IP20 and belongs to electrical class II.

Is the PH 2/1 built to last?

Yes. Louis Poulsen designed the PH 2/1 to stand the test of time. The brand emphasizes the quality and durability of its materials, as well as the availability of genuine replacement parts to facilitate maintenance and repairs over the years. This approach helps extend the lifespan of a light fixture designed to last for generations.

An icon of Danish design, the PH 2/1 combines artisanal craftsmanship, rigorous research into light, and a design built to last. Its mouth blown glass, its now-iconic lighting system, and its timeless proportions make it a piece capable of standing the test of time without losing its relevance.

In detail:

• Variation : Glossy blue / White

• Brand : Louis Poulsen

• Designer : Poul Henningsen

• Type : Table lamp

• Colour : Base: Glossy blue / Lampshade: Opaline white

• Material : Three hand-blown opaline glass lampshades—Base and accents: lacquered aluminium—Textile cable

• Dimensions : Ø 20 x H 35.5 cm - Base: Ø 12 cm - Cable: L 280 cm
• Weight : 1.87 lb
• Characteristics : High quality, built to last a lifetime—a design icon (original model)—Date of creation: 1927 - Handcrafted lampshades - High-quality lighting - Soft, warm, and glare-free light - Cable switch - Bulb (not included): 1 x G9, max. 33W - IP20 - Electrical Class II