How to tell the difference between a nail lamp uv and led?

1, Environmental protection, ordinary UV lamps are ultraviolet lamps, while LED is a semiconductor light-emitting devices, no harmful substances to the human body, and because of the small size, not easy to break, easy to handle.

2, Energy saving. LED low energy consumption, the actual power consumption is very small. For example, 2.5W products and the original 14W almost, so it is very power saving.

3, Safe, not hot. Ordinary UV lamps have high heat when the lamp is emitting, up to 50-70 degrees temperature. LED is a cold light source, there will be no UV burning, even if you touch the lamp by hand will not feel hot.

4, Long service life. The service life of ordinary UV lamps is 3000-5000 hours, some are less than 3000 hours. The service life of LED is generally 35,000 hours, and can be used briefly for a total of 50,000 hours or more. No need to change the lamp frequently, saving the cost of use.

5, Easy to carry. Ordinary UV lamp fragile, because it uses the lamp when carrying easily damaged, and LED is a solid material, carry will not be damaged.

6, Save time: LED lamp takes about 30 seconds to dry nail polish, while the drying time of ordinary UV lamp is 2 minutes to 3 minutes, which greatly saves working time.