![PH 4½-4 Glass Pendant Lamp](http://www.battenhome.co/cdn/shop/products/1_c524df2f-4ddc-4768-92eb-21f7b4386266.png?v=1666973305&width=1080)
![PH 4½-4 Glass Pendant Lamp](http://www.battenhome.co/cdn/shop/files/18834_18834_PH4_-4GlassPendant-PrivateResidence_nottobeusedinpublic_-Copenhagen-Denmark.webp?v=1734456992&width=1000)
![PH 4½-4 Glass Pendant Lamp](http://www.battenhome.co/cdn/shop/products/2_03dad93e-2d6d-447f-95dd-451874d1c006.png?v=1734456992&width=1080)
![PH 4½-4 Glass Pendant Lamp](http://www.battenhome.co/cdn/shop/products/3_9d62a02b-02ea-4d4e-a970-47e9cd20b174.png?v=1734456992&width=1080)
![PH 4½-4 Glass Pendant Lamp](http://www.battenhome.co/cdn/shop/files/pdp-ph45-4glass-pendant-gallery-1.webp?v=1734456992&width=1000)
PH 4½-4 Glass Pendant Lamp
The PH 4½-4 Glass Pendant Lamp is a member of the PH series.
The PH series is based on the principle of a reflective three-shade system that directs the majority of the light downwards. Each shade is made of hand-blown, opal, three-layer glass, which is glossy on top and sandblasted matte on the underside, resulting in a soft and uniform distribution of light. The first PH Table lamp was completed in early 1927 and to provide an alternative to low-pitched hanging lamps.
Poul Henningsen was a pioneer in the lighting world as the first designer to take a scientific approach to lighting. Working with Louis Poulsen from 1925 up until his death in 1967, his focus on glare-free and soft lighting is still the foundation of Louis Poulsen's lighting philosophy.
The PH light model numbers refer to the shade size. Each top shade had a corresponding set of middle and lower shades.
"...it is an art to make light both economical and glare free." -Poul Henningsen
View more PH series lighting here.
Material: White opal glass, chrome plated
Dimensions: 16.1"H | 17.7" Dia | requires 1x150W /A-21 /IF medium bulb
Shipping Info: Typically Ships in 3-5 days
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![PH 4½-4 Glass Pendant Lamp](http://www.battenhome.co/cdn/shop/products/1_c524df2f-4ddc-4768-92eb-21f7b4386266.png?v=1666973305&width=1080)
![PH 4½-4 Glass Pendant Lamp](http://www.battenhome.co/cdn/shop/files/18834_18834_PH4_-4GlassPendant-PrivateResidence_nottobeusedinpublic_-Copenhagen-Denmark.webp?v=1734456992&width=1000)
![PH 4½-4 Glass Pendant Lamp](http://www.battenhome.co/cdn/shop/products/2_03dad93e-2d6d-447f-95dd-451874d1c006.png?v=1734456992&width=1080)
![PH 4½-4 Glass Pendant Lamp](http://www.battenhome.co/cdn/shop/products/3_9d62a02b-02ea-4d4e-a970-47e9cd20b174.png?v=1734456992&width=1080)
![PH 4½-4 Glass Pendant Lamp](http://www.battenhome.co/cdn/shop/files/pdp-ph45-4glass-pendant-gallery-1.webp?v=1734456992&width=1000)