New Arrivals - Reptile Heat Lamp
Reptile Heat Lamps
The Glow Object full Spectrum UVA/UVB basking lamp provides essential heat, UVB,...
Reptile Heat Lamp Dome 5.5"
Top Categories
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Electronic Ballasts
Low Pressure Sodium (LPS) Lamp Electronic Ballasts
The "Black Fire" experiment
It is a fascinating demonstration in chemistry where a flame appears to burn in dark or black hues instead of the usual bright colors. This effect can be achieved by using a low-pressure sodium lamp, which emits a yellowish-orange light. When the light from this lamp interacts with the flame, the sodium in the lamp absorbs certain wavelengths, making the flame appear dark to the viewer. This interaction essentially creates a “shadow effect” on the flame, leading to a unique visual where the flame seems to glow in black.
SOX 35W for the "Black Fire" experiment
Inspirations
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Studio & Darkroom
Low-pressure sodium lamps can sometimes be used in photo studios to create a monochromatic scene, adding a unique, dramatic effect. They are also an excellent choice for photographic darkrooms when paired with the Thomas Duplex Deluxe safelight. Together, they provide safe illumination while protecting light-sensitive materials, such as photographic paper and film, from unwanted exposure.
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Outdoor Lighting
A LPS lamp casts a gentle, warm yellow glow, carefully designed to blend seamlessly with its surroundings, preserving the peace and harmony of the environment. This soft, monochromatic light reduces disruption, wrapping everything in a subtle radiance that feels both natural and unobtrusive.
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Indoor Ambiance
A low pressure sodium lamp brings an enchanting, golden glow that envelops a room in warmth and tranquility. Its soft, monochromatic light creates a calm and inviting atmosphere, gently filling the space with a touch of quiet elegance. This glow minimizes harsh contrasts, allowing the surroundings to feel intimate and unobtrusive—perfect for creating an ambiance that soothes and captivates.
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Performing Arts
Low pressure sodium (SOX) lamps are occasionally used in performing arts to create a dramatic, monochromatic effect, stripping scenes of natural color for a haunting or surreal ambiance. This unique lighting can be effective in thematic performances, enhancing stark or mysterious moods.
Let customers speak for us
I ordered a full SOX set (lamp, socket, and ballast) for a Halloween display I was making. The set worked perfectly and my friends and I greatly enjoyed the weird monochrome light. The ballast blew shortly after, and Glow Object promptly sent me a new one for free. I’ll definitely be using this light again in the future!
The SOX-55W LPS lamp casts my living room in an eerie yellow ambience. True monochromatic light. I cannot see in color when this lamp is running. It's a warm yellow and quite bright, but seeing everything in yellow-scale creates an unsettling atmosphere. Invocative of the night life. I feel myself metamorphosizing into a moth when this lamp is running. Vibes are strange. Just as I hoped.
GlowObject packs and ships bulbs right. Can't be said for most others. I hope they can source these for a long time to come.
This is a very effective Lightsource for the wattage that it requires! I highly recommend this if you are looking for a bright but cheap lamp that isn't an LED (This requires a 90W ballast to function but you can buy it on this site).
Very happy to have got my hands on a brand new 135w SOX bulb/lamp. This is arguable the best company to get this item from simple because the lamps/bulbs are new, not second hand! A little expensive for a single unit but worth it because there are no other company's that produce these anymore.
Very bright, easy to put together with ballast.
Came here fast, easy to put together, when I had questions the response time was quick and straightforward. Would definitely recommend, I’m ordering again!
The media could not be loaded. The bulb was well-packaged and quickly shipped. It was easy to set up and a great replacement for the Philips LPS lamps I previously had. Highly recommended!
The media could not be loaded. The bulb was well packed and arrived quickly. It works perfectly with my ballast, and the monochromatic light is ideal for my studio. I will definitely buy again.
Bulb arrived in great condition. Really amazing effect!
