|
|
 |
|
|
LED Signs vs Neon Signs |
|
 |
|
|
|
How they work? |
|
LED signs are derived from a string of separate Light Emitting Diodes (LEDs) that are spaced just far enough so the light source overlaps each other for a constant glow. LED's are generally wrapped in its own special polymer jacket for protection which is more lightweight than neon and more flexible.
Neon signs are luminous-tube signs that contain neon or other inert gases at a low pressure. Applying a high voltage (usually a few thousand volts) makes the gas glow brightly. They are produced by the craft of bending glass tubing into shapes.
Here is a comparison table of the most important differences:
| |
LED Signs
|
Neon Signs
|
| Voltage |
24 volts |
5,000 - 15,000 volts |
| Thickness |
1" |
3-5" |
| Brightness |
very bright |
less bright and little blurry from far away |
| Environmental |
no toxic materials |
leak toxic gases (argon & mercury) |
Key benefits of LED sign over Neon sign
+ reduced energy consumption
+ greater visibility (brighter and clearer)
+ environmental friendliness (low power, do not leak toxic gases)
+ safe to use (cool to the touch, shock proof)
+ lower operating costs (low power, virtually no maintenance)
+ longer lifespan
|
|
|
|
|
How LED works?
