Features of LED light source

Date:Jan 04, 2019

Voltage: LED using low-voltage power supply, supply voltage between 6-24V, depending on the product varies, so it is a more secure power supply than the use of high-voltage power supply, especially suitable for public places.

Efficiency: 80% reduction in energy consumption compared to incandescent lamps with light efficiency

Applicability: Very small, each unit LED small piece is 3-5mm square, so can be prepared into a variety of shapes of devices, and suitable for the variable environment

Stability: 100,000 hours, light decay for the initial 50%

Response Time: The response time of its incandescent lamp is millisecond, and the response time of the LED lamp is nanosecond level

Environmental pollution: No harmful metallic mercury

Color: Light emitting diode easily through the chemical modification method, adjust the material's energy band structure and band gap, to achieve red and yellow green basket orange multi-color luminescence. 

Price: LED Price is more expensive, compared to incandescent lamps, the price of an LED can be comparable to the price of a few incandescent lamps, and usually each set of signal lights need to be made up of 300~500 diode.

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