UV LED Module 168W LED Module Light High Power LED Module Quartz Lens

FAQ
Q1. Are you a factory?
A: Yes! We are a factory in Shenzhen. We have been producing UV LED products for seven years.
Q2. What are your main products?
A: UV LED lamp beads; UV LED module; UV LED single lamp and UV equipment.
Q3. Can we customize products?
A: Yes! We can produce according to your requirements or technical drawings.
Q4. How long will it take for my order to be shipped?
A: It usually takes 3-7 days, depending on the quantity.
Q5. How many years of warranty of your products?
A: We offer 1 year warranty time. If there is any problem during the warranty time,

please contact us and we will change or repair them for you.
Q6. What's the lifespan of UV LED ?
A: The lifespan of LED chip is 20,000 hours, if you take care it during the usage,

it usually can be used 2-3 years.

Q7. Could I put my logo on it?
Of course. The logo can be made according to your requirements once you reached our MOQ.

Q8. What's the wavelength of the UV Curing LED Lamp?
The wavelength of UV LED Lamp usually are 365-405nm, thewavelength for inkjet printer is 395nm,

385/395nm for printing machine, 365nm for UV glue.
Q9. What's the brand of LED chip you use?
The LED chip brand we use are LG, Epileds, Seoul
Q10. What's the materials of the lamp and lens ?
The materials of lamp is Aluminum, and the lens are quartz.

 
Matters needing attention

Warm reminder, in order to make our products play the best performance, and to reduce

the failure of customers when using the product, please pay attention to:
1) During the entire use process, all people who are in direct contact with UVLEDs should.

take measures to prevent and eliminate static electricity, and do not directly touch UV LEDs with their hands.
2) Pay attention to the welding time and temperature when welding, and distinguish between positive and negative polarity.

3) Do a good job of heat dissipation measures, especially high-power UVLED as far as possible to ensure adequate radiator area.

4) The welding time should not exceed 3S;
5) Welding temperature should be less than 260 degrees Celsius.
6) Reflow welding is allowed only once.

7) Electrical parameters such as current and voltage should not exceed the rated values.

8) When welding, distinguish positive and negative polarity, and avoid lens to avoid damage to lens.

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