Case of 4 Full Spectrum 45W light bulbs for daylight balanced lighting, energy saving, long-lasting at circa 8,000 hours bulb life with 2800 Lumens output, 120V; low energy consumption, good as photo studio lights, or for starting plant growth. These are Compact Fluorescent Light (CFL) bulbs that fit all medium-base E27/E26 sockets, but their large size might create a fit problem with standard lamp harps of household light fixtures; a larger lamp harp is needed. Dimensions: Length: 7 inches; Width (Diameter): 3 inches; Length socket base to top of ballast: 3 inches; Width (diameter) of socket: 1 inch. Important: Important: ALZO CFL bulb life is based on the bulb in an open air fixture with sufficient ventilation; when ALZO bulbs are installed in fixtures that lack adequate ventilation, the life of the bulb will be reduced. If an ALZO CFL bulb is installed in an overhead recessed light fixture with the bulb glass below the base, the life of the bulb will be greatly reduced.
Product Features
- Crisp, bright white light ideal for reading and tasks that require visual accuracy; CFL bulb has natural daylight balanced color temperature of 5500K; pack of 4
- This is a large bulb that might not fit standard household lamps, see diagram above; dimensions: length: 7 inches; Width (Diameter): 3 inches; fits all medium-base E27/E26 sockets
- Good for starting plant growth; generates very little heat; all ALZO Joyous light bulbs are flicker-free
- Energy saving, uses about 1/4 of the energy of a comparable Tungsten bulb, with 2800 Lumens output at 120V; about 8,000 hours bulb life
- Important: ALZO CFL bulb life is based on the bulb in an open air upright orientation. When ALZO bulbs are installed in fixtures that lack adequate ventilation, the life of the bulb will be reduced
Dangerous, don’t last as advertised. Good light. Bad buy. LightThese bulbs do produce a lot of light.LifeBut based on my experience, they are highly unlikely to last 8000 hours. Out of 4, one has literally burned itself up, with the plastic of the base where the tubes insert into the base becoming charred to the point that they no longer physically held the tubes, and a second has slightly less severe burning, but the metal base that screws into the socket has detached from the plastic of the base, leaving the bulb (which is…
My Personal Sun Replaced the lights in my room in a fixture that supports 3 bulbs…one of these ALZO lights burned out within a day while two are going strong. Not sure what the deal with that was…but, Amazon wouldn’t let me return a single bulb — I had to send back all four.Other than that, these things are great. During the Winter I get really depressed about how dark it gets, and these work wonders! If you put them in a fixture behind you, maybe where a window is, it’s like the sun is coming…
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