(1) voltage: LED using low-voltage power supply, the su […]
(1) voltage: LED using low-voltage power supply, the supply voltage between 6-24V, depending on the product varies, it is a more secure than the use of high-voltage power supply, especially for public places.
(2) performance: consumption of energy than the same effect of incandescent light can reduce the consumption of 80%.
(3) applicability: product small, each unit LED chip is 3-5mm square, then you can prepare into a variety of shapes of the device, and suitable for a variable environment.
(4) stability: 100,000 hours, the light failure for the initial 50%.
(5) response time: the response time of its incandescent milliseconds, LED light response time for the nanosecond.
(6) Environmental pollution: no harmful metal mercury.
(7) Color: change the current can be discolored, light-emitting diode easily through the chemical modification method, adjust the material band structure and band gap, to achieve red, yellow, green orchid orange multi-color light.
(8) Price: LED price is more expensive, compared to incandescent, a few incandescent lamp price with a LED lights quite.