Original: $17.75
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$5.33The Story
About This Item
Osram 18W/640/33 CWF T8 Fluorescent Tube – Cool White 6500 K, 1150 lm, 20000 h Life
The Osram 18W/640/33 CWF is a high-performance T8 fluorescent tube that delivers reliable cool white light at 4100K. With a luminous flux of approximately 1150 lumens and a lifespan of up to 20,000 hours, it is designed for efficiency and durability. Ideal for general-purpose lighting in commercial, industrial, and residential settings, this lamp is an excellent replacement for older 18W T8 tubes with G13 bases.
Key Features
-
18-watt T8 fluorescent tube
-
Cool white color temperature (4100K)
-
Bright output of ~1150 lumens
-
Long 20,000-hour rated lifespan
-
Standard G13 bi-pin base
Ideal For
-
Offices and administrative buildings
-
Workshops and garages
-
Classrooms and educational facilities
-
Retail stores and supermarkets
-
Storage and utility areas
Benefits
-
Delivers consistent, flicker-free lighting
-
Reduces maintenance with long life
-
Energy-efficient alternative to older tubes
-
Simple replacement with standard fittings
-
Suitable for a wide range of indoor applications
Specifications
| Parameter | Details |
|---|---|
| Wattage | 18W |
| Luminous Flux | ~1150 lumens |
| Color Temperature | 6500K (Cool White) |
| Base Type | G13 bi-pin |
| Tube Diameter | 26mm (T8) |
| Length | Approx. 590mm |
| Rated Life | Up to 20,000 hours |
| CRI (Color Rendering) | ~64 |
| Dimmable | No |
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
About This Item
Osram 18W/640/33 CWF T8 Fluorescent Tube – Cool White 6500 K, 1150 lm, 20000 h Life
The Osram 18W/640/33 CWF is a high-performance T8 fluorescent tube that delivers reliable cool white light at 4100K. With a luminous flux of approximately 1150 lumens and a lifespan of up to 20,000 hours, it is designed for efficiency and durability. Ideal for general-purpose lighting in commercial, industrial, and residential settings, this lamp is an excellent replacement for older 18W T8 tubes with G13 bases.
Key Features
-
18-watt T8 fluorescent tube
-
Cool white color temperature (4100K)
-
Bright output of ~1150 lumens
-
Long 20,000-hour rated lifespan
-
Standard G13 bi-pin base
Ideal For
-
Offices and administrative buildings
-
Workshops and garages
-
Classrooms and educational facilities
-
Retail stores and supermarkets
-
Storage and utility areas
Benefits
-
Delivers consistent, flicker-free lighting
-
Reduces maintenance with long life
-
Energy-efficient alternative to older tubes
-
Simple replacement with standard fittings
-
Suitable for a wide range of indoor applications
Specifications
| Parameter | Details |
|---|---|
| Wattage | 18W |
| Luminous Flux | ~1150 lumens |
| Color Temperature | 6500K (Cool White) |
| Base Type | G13 bi-pin |
| Tube Diameter | 26mm (T8) |
| Length | Approx. 590mm |
| Rated Life | Up to 20,000 hours |
| CRI (Color Rendering) | ~64 |
| Dimmable | No |
