What size is ph5 bulb?

 

What size is ph5 bulb?

A PH5 bulb typically has a size of 5 inches in diameter (approximately 12.7 centimeters). This type of bulb is commonly used in pendant lamps and light fixtures designed by Poul Henningsen.

 Keep in mind that there can be variations in size depending on the specific manufacturer or model, so it's a good idea to check the product specifications if you need precise measurements for a particular PH5 bulb.

Poul Henningsen biography:

Poul Henningsen, often known as PH, was a Danish designer, writer, and architect born on September 9, 1894, in Copenhagen, Denmark. He is best known for his pioneering work in lighting design, particularly his development of the PH lamp series.

Poul Henningsen's innovative contributions to lighting design include the PH5 pendant lamp, which is one of his most famous and enduring designs. He is also known for his development of the three-shade system, a design principle that maximizes the distribution of light while minimizing glare.

As for his education, Poul Henningsen did not have a formal design or architectural education. He was largely self-taught and had a background in architecture and engineering. His creativity and talent in lighting design were largely driven by his own observations and experiments.

In addition to his work in design, Poul Henningsen was a prolific writer and critic, contributing articles on art, design, and architecture to various publications.

 He played a significant role in shaping the design and cultural landscape of Denmark during the mid-20th century.

Overall, Poul Henningsen is celebrated for his iconic lighting designs, particularly the PH5 lamp, which continues to be a symbol of Danish design excellence. His work has had a lasting impact on the world of lighting and interior design.

Poul Henningsen's wife was Inger Henningsen. They got married in 1921 in Denmark.

One of Poul Henningsen's greatest contributions to the mid-century modern movement was his innovative approach to lighting design. He developed the three-shade system, which aimed to create an even, glare-free distribution of light. 

This design principle not only revolutionized the way light fixtures were designed but also greatly improved the quality of illumination in interiors.

Poul Henningsen's design principles, process, and philosophy in lighting design can be summarized as follows:

Functionality and Aesthetics: He believed that a good light should not only serve its purpose but should also be aesthetically pleasing. His designs combined functionality with elegant forms.

The Three-Shade System: This was his central design concept. By using multiple shades and layers in his lamps, he achieved a soft, diffuse, and glare-free illumination that was groundbreaking for its time.

Experimentation: Henningsen was a prolific experimenter. He conducted extensive research and testing to perfect his lighting designs, often using models and prototypes to achieve the desired lighting effects.

Democratic Design: He believed that good lighting should be available to everyone, not just the elite. This philosophy influenced his designs, making them accessible and affordable to a wide range of people.

Natural Light Inspiration: Henningsen was inspired by natural light. He sought to replicate the qualities of natural daylight in his artificial lighting designs, creating a warm and inviting atmosphere in interiors.

Minimalism: While his designs were highly functional, they also embraced a sense of minimalism and simplicity, avoiding unnecessary ornamentation.

Poul Henningsen's philosophy and design principles have had a lasting impact on the field of lighting design, influencing subsequent generations of designers and contributing significantly to the mid-century modern design movement.

Poul Henningsen's influence extended significantly in the world of design and lighting. His innovative lighting designs not only became iconic but also had a lasting impact on the way lighting is approached in interior design. Some of the ways his influence is evident include:

Design Legacy: His designs, particularly the PH lamps, continue to be produced and sold today by companies like Louis Poulsen, showcasing their enduring popularity and influence.

Architectural Impact: His three-shade system and lighting concepts have been integrated into architectural and interior design practices, leading to more thoughtful and effective use of lighting in various settings.

Educational Impact: His writings and critiques on design and architecture continue to be studied and referenced in design education.

During his lifetime, Poul Henningsen received several major awards and honors, including the Gold Medal at the Milan Triennale in 1954 for his PH 5 lamp.

Regarding his own works, Poul Henningsen once stated, "I do not think there is a need for more good designs, but for more good design."

 This reflects his belief in the importance of not just creating individual design pieces but contributing to a culture of good design as a whole.

Poul Henningsen primarily worked for the Danish lighting manufacturer Louis Poulsen. He had a long and fruitful collaboration with the company that spanned several decades, beginning in the late 1920s. 

This partnership resulted in the production of many of his iconic lighting designs.

One of Poul Henningsen's famous quotes is: "Artichokes are expensive, and if you are using them in a lamp, you have to be prepared to spend a lot of money on a lamp.

 In Denmark, it is perhaps the only way to get some decent light." This quote humorously alludes to his iconic Artichoke Lamp design, which is renowned for its intricate and expensive construction but provides exceptional lighting quality.

 Here's a brief overview of each of the mentioned Poul Henningsen items:

Artichoke Lamp:

Description: The Artichoke Lamp is an iconic pendant light featuring layers of metal "leaves" that create a sculptural and artistic appearance. It provides diffused, glare-free light.

History: Designed in 1958, it remains a symbol of Danish design excellence.

Dimensions: The diameter is around 23.6 inches (60 cm).

Materials: Typically made of copper, stainless steel, or aluminum.

Price: Authentic Artichoke Lamps are quite expensive, often costing several thousand dollars.

Replica: Due to its popularity, there are many replicas available at varying price points.

Collectibility: Highly collectible, especially vintage or limited-edition versions.

Desk Lamp:

Description: Poul Henningsen designed various desk lamps, known for their functionality and elegant design.

History: He designed desk lamps throughout his career, each with unique features.

Dimensions: Dimensions vary depending on the specific model.

Materials: Typically made of metal and glass.

Price: Prices vary based on the model, age, and condition.

Replica: Replicas of some of his desk lamps can be found.

Collectibility: Vintage Henningsen desk lamps are sought after by collectors.

Grand Piano:

Description: Poul Henningsen designed lighting solutions for grand pianos, ensuring even illumination of the instrument's surface.

History: These designs were part of his broader contributions to lighting.

Dimensions: Customized to fit specific grand piano models.

Materials: Typically metal and glass.

Price: Custom-designed, so prices vary based on the specific installation.

Replica: These are custom installations, not typically replicated.

Collectibility: Not typically considered collectible items.

Description: The PH5 is a classic pendant light known for its layered design, providing soft, glare-free illumination.

History: Designed in 1958 as a response to changing lightbulb shapes.

Dimensions: Diameter is around 19.7 inches (50 cm).

Materials: Typically made of spun aluminum.

Price: Authentic PH5 lamps can range from a few hundred to a few thousand dollars.

Replica: There are replicas available at various price points.

Collectibility: Vintage PH5 lamps are collectible and considered iconic.

Snowball Pendant Lamp

Description: Poul Henningsen designed a Snowball pendant lamp, characterized by its spherical shape and layered construction, providing gentle illumination.

History: Designed in 1958, it's a part of his mid-century lighting designs.

Dimensions: Diameter is approximately 15.7 inches (40 cm).

Materials: Typically made of metal.

Price: Authentic Snowball lamps can vary in price.

Replica: Replicas of the Snowball lamp can be found.

Collectibility: Vintage Snowball lamps are collectible among design enthusiasts.

Floor Lamp:

Description: Poul Henningsen designed various floor lamps known for their elegant and functional lighting solutions.

History: Designed throughout his career, with each model having its unique features.

Dimensions: Dimensions vary depending on the specific model.

Materials: Typically made of metal and glass.

Price: Prices vary based on the model, age, and condition.

Replica: Replicas of some Henningsen floor lamps can be found.

Collectibility: Vintage Henningsen floor lamps are sought after by collectors.

Please note that specific details, including dimensions, materials, and prices, can vary depending on the specific model, age, and condition of these items.

 For accurate and up-to-date information, it's best to consult specialized design and auction resources.

 Here are some interesting facts about Poul Henningsen:

Multifaceted Talent: Poul Henningsen was not just a designer but also a writer, critic, and architect.

 His writings on art, design, and architecture contributed significantly to the cultural and intellectual landscape of Denmark during his time.

Pioneer of Danish Lighting Design: Henningsen is often considered a pioneer in Danish lighting design. His innovative use of layered shades to create soft, glare-free light was groundbreaking and remains influential.

Versatile Designer: He didn't limit his design talents to lighting. While he's best known for his lamps, he also designed furniture and interiors, showcasing his versatility as a designer.

Democratic Design Advocate: Henningsen was a strong advocate for democratic design principles. He believed that good design should be accessible to everyone, not just the wealthy elite.

Louis Poulsen: Poul Henningsen's collaboration with Louis Poulsen began in the late 1920s when he designed the first of his iconic lighting fixtures for the company. 

The partnership with Louis Poulsen continued throughout his career, and many of his famous designs, such as the PH5 and Artichoke lamps, were produced by Louis Poulsen.

 This collaboration played a pivotal role in establishing Henningsen's reputation as a lighting designer.

Poul Henningsen's impact, influence, and legacy on the design world are significant and enduring. Here are some key aspects of his contribution:

Innovative Lighting Design: Henningsen's pioneering work in lighting design revolutionized how light fixtures are conceptualized and created.

 His development of the three-shade system and emphasis on glare-free illumination set new standards for functional and aesthetic lighting.

Functional Aesthetics: He successfully merged functionality and aesthetics in his designs. His lamps weren't just sources of light; they were pieces of art that enhanced the visual and atmospheric qualities of interiors.

Human-Centered Design: Henningsen's designs prioritized the well-being of individuals. His focus on creating comfortable, non-glaring light improved the quality of living and working spaces.

Iconic Designs: His iconic designs, such as the PH5 and Artichoke lamps, have stood the test of time and continue to be sought after and reproduced by design enthusiasts and collectors.

Scandinavian Design Influence: Henningsen's work greatly influenced the development of Scandinavian design principles. 

His emphasis on simplicity, functionality, and democratic design contributed to the Scandinavian design movement's global recognition.

Architectural Integration: His approach to lighting was integral to architectural design.

 The way he considered light in spaces demonstrated how lighting could be a crucial element in shaping the perception and ambiance of a room.

Educational and Critical Contributions: Henningsen's writings and critiques on design, architecture, and cultural issues provided valuable insights into the design discourse of his time. 

His contributions to design education continue to inspire future generations of designers.

Enduring Inspiration: Henningsen's designs and philosophies have inspired subsequent generations of designers, influencing both their approach to lighting and their overall design sensibilities.

Global Recognition: His designs are recognized and celebrated worldwide. His lamps, in particular, have become synonymous with Danish design excellence.

In summary, Poul Henningsen's legacy lies in his innovative approach to lighting design, his commitment to functional aesthetics, and his influence on Scandinavian and global design movements.

 His work continues to shape the way we think about and design lighting, making him an enduring figure in the world of design.