FAQ

Q1. Are you a factory?

A:Yes! We are factory in Shenzhen. We have been producing UV LED products for six years.

Q2. What's the wavelength of the UV LED lamp?

A: The wavelength of UV LED lamp usually are 365-405nm.The wavelength for inkjet printer is

395nm, 385/395nm for printing machine, 365nm for UV glue.

Q3. What's your LED chip?

A: We use are Korea LG, Seoul, Taiwna Epileds about the LED chip brand

Q4. What's the materials of the lamp and lens?

A: The materials of lamp is Aluminum,and the lens are quartz.

Q5.What's the cooling way?

A: Most of UVLED are water cooling. We also have several hot selling air cooling UVLED, more air cooling UV LED are on the way

Please pay special attention
Warm tips, in order to make our products play the best performance and reduce customer failure in the use of products, please note:
1) During the whole process of use, all people who are in direct contact with UVLED should take measures to prevent and eliminate static electricity, and do not touch the UV light emitting diode directly with their hands.
2) When welding, attention should be paid to the welding time and temperature, and the positive and negative polarities should be distinguished.
3) Electrical parameters such as current and voltage should not exceed the rated values.
For high power weliding using UV LED the following points should be followed
1) The operation of welding should not exceed the time limit;
2)Make sure that the welding temprature is below 260C degrees at all time.

3)Aviod lens damage during welding.
4) Make sure that the cooling system is working actively, efficeiently and is dissipating heat.

If you have other needs, please contact us to provide you with the best solution.