Led Street Light Housing Wholesaler Shares The Voltage Range Of Led Lamp Beads

LED lamp beads are light-emitting diodes, which is a popular name. Next, Led Street Light Housing Wholesaler will share its characteristics

1. Voltage: LED lamp beads use a low-voltage power supply, the power supply voltage is between 2-4V, depending on the product, so it is driven by a higher-voltage power supply; a safer power supply, especially suitable for public places;

2. Current: The working current is 0-15mA, the brightness becomes brighter as the current increases

3. Efficiency: Energy consumption is reduced by 80% compared to incandescent lamps with the same light efficiency.

4. Applicability: Very small, each unit LED chip is 3-5mm square, so it can be prepared into various shapes of devices, and is suitable for a variable environment.

5. Response time: The response time of incandescent lamps is in the order of milliseconds, and the response time of LED lamps is in the order of nanoseconds.

6. Environmental pollution: no harmful metal mercury.

7. Color: The color can be changed by changing the current. The light-emitting diode can easily adjust the energy band structure and band gap of the material through chemical modification methods to achieve red, yellow, green, blue and orange multi-color light emission. For example, when the current is small, the LED is red. As the current increases, it can turn into orange, yellow, and finally green.

To learn more, please check here LED Street Light Housing | Die-cast Aluminum Light Housing .