LED Tubes
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Description |
light-emitting diode (LED) product that is assembled into a tube bulb for use in lighting fixtures. |
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Advantages |
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Disadvantages |
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Application barriers |
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Information sources |
[[Information sources::Source Source Source Source Source Source Source]] |
Image | |
Trade: |
Type | Bulbs, Downlights, Floodlights, Outdoor Lighting |
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Lamp Voltage |
12 Vdc |
Lumen Output |
8-12 W |
Voltage |
12 Vdc |
Lamp Current |
1 A |
Luminous Efficiency |
450 - 2600 lm |
Annual Degradation Rate in Luminous Efficiency |
Negligable |
Color Temperature |
2700 / 3500 K |
Color |
Various shades and colors |
Color Rendering Index |
0-100 |
Beam Angle |
12-120° |
Average Lamp Life |
50000 hours |
Type of Protection |
Lighting and Surge protection |
Investment Cost |
$35.95 |
Operational Cost |
low (0.10 / kWh) |
Replacement Cost |
medium |
Life Expectancy |
50000 hours |