The advantages of the LED display

LED display development so far, has been increasingly recognized by society, has become an outdoor media advertising carrier. Shenzhen Lead Optoelectronic Technology Co. Ltd below for you to explain the advantages of the LED display.
LED high bay inherent characteristics of the decision it is the ideal light source to replace the traditional light source, it has a wide range of uses.
Small
LED is basically a small chip is encapsulated in epoxy resin inside, so it is very small, very light.
Low power consumption
LED power consumption is very low, in general, the operating voltage is 2-3.6V. Operating current is 0.02-0.03A. That is to say: it does not exceed power consumption of 0.1W.
Long life
At the right current and voltage, LED high bay life of up to 100,000 hours.
High brightness, low heat
Less than HID or incandescent thermal radiation.
Green
LED is a non-toxic materials, unlike fluorescent lamps containing mercury can cause pollution, but can also be recycled. Red contains a lot of AS (arsenic), toxic
Rugged
It is completely encapsulated in epoxy resin inside than light bulbs and fluorescent tubes which are solid. Light body and no loose parts, these features make the LED can be said that is not easy to damage.
Controllable
Can achieve a variety of color changes.
LED light features:
1, Voltage: LED using low voltage power supply, power supply voltage between 6-24v, varies depending on the product, so it is a more secure than using a high voltage power supply, especially for public places.
2, performance: energy consumption compared with incandescent light efficiency 80% reduction.
3 Applicability: small, small piece of each unit LED 3-5mm square, it can be prepared into various shapes of devices, and for the environment variable.
4 Stability: 100,000 hours, the light fades to the initial 50%.
5 Response time: the incandescent millisecond response time, LED high bay lights nanosecond response time.
6, of environmental pollution: no harmful metal mercury.
7, change the current color, light-emitting diodes by chemical modification methods to easily adjust the material's band structure and band gap, to achieve multi-color light orange red Huanglv Lan. Such as small current when the red LED, as the current increases, you can turn to orange, yellow, and finally green.
8, price: LED price is expensive, compared to incandescent lamps, the price of a few LED incandescent lamp with a price considerably, but typically each signal to be 300-500 only diodes.

and source from:www.lead-lighting.com