1. Voltage: Our LEDs use low-voltage power supply, and the power supply voltage is between 6-24V. Depending on the product, it is a safer power supply than using a high-voltage power supply, especially suitable for public places;
Scope of application: all kinds of large-scale construction operations, emergency maintenance, etc.
2. Efficiency: the energy consumed by incandescent lamps is 80% lower than that of the same light efficiency;
3. Applicability: very large, each unit LED chip is 3-5mm square, can prepare various shapes of equipment, suitable for variable environments;
4. Stability: 100,000 hours, the light decay is 50% of the initial;
5. Response time: the response time of incandescent lamps is milliseconds, and the response time of LED lamps is nanoseconds;
6. Environmental pollution: no harmful metal mercury;
7. Color: Changing the current can change the color. Light-emitting diodes can easily adjust the structure and gap of materials through chemical methods to achieve red, yellow, green and multicolor emission.
For example, when a small current is a red LED, it can turn orange and then yellow in sequence as the current increases.