High Density 140V S3320 385NM COB UV LED Module

COB LED UV module S3320 385NM 395NM 365NM

Optical Performance of Energy Saving LED UV Curing System Chip UV LEDs :

High Power UV LED Modules are made with High power UV LED. The LEDs are weldered on a PCB based on its wealth of experience in UV LED and thermal management.

This High Density UV LED Modules Chip can be used for curing of UV glue,UV ink, resin, adhesive materials. Also we can use it for any applications that need high power UV curing.

Key Features of Customized LED UV Light Chip for UV Curing :

- Best thermally conductive substrates: thick film silver layer on aluminum nitride, or DBC (directed

bonded copper) on aluminum nitride that enable the high-power density;

- Eutectic soldering process instead of silver epoxy for die attach, improving thermal conductivity;

- “Known Good Die”, good brand of UV chips that have been tested reliable with good statistics;

four wavelength ranges: 360 - 370nm; 380 – 390nm; 390 – 400nm; 400 – 410nm.

- Thermally stable and UV stable silicone for encapsulation that were selected based on extensive

experimental test data;

- Long history on packaging UV light source with rich experience and lessons.

Part Number Specification of 365-395nm Stabilized UV Light Module without Ozone :

Absolute Maximum Rating of High Density LED UV Curing System Chip UV Lights :

Mechanical Dimension of High Power UV LED Ultraviolet LED Chip Light :

Electrical Characteristics of Replaceable LED UV Light Module 365-395nm :
5 lines, each line has 8 LED chips connected in series; 5 lines are connected in parallel at the ends.

Notes: 1. The peak wavelength is measured with an accuracy of ±1nm

Thermal Performance of High Peerformance UV Light LED Module for UV Curing :

Cautions of High Intensity UV Lamp Module Curing UV Ink:

1. UV LIGHT These devices are ultraviolet LEDs. During operation, the LED emits high intensity ultraviolet (UV) light, whichis harmful to skin and eyes.

2. UV light is hazardous to skin and may cause cancer. Avoid exposure to UV light when LED is operational.
3. Precautions must be taken to avoid looking directly at the UV light without the use of UV light protective glasses. 4.Do notlook directly at the front of the LED or at the LED’s lens when LED is operational.

Bird UV is a factory based in Shenzhen, China. After 10 years developing, Bird UV have full experience in printing industry, Adhesive and wood curing.
We offer Strong UV Light Curing System Online
At the beginning of Bird UV, we insist two rules: one quality is first, never send bad quality products to customer, the other is never stop developing new products.
To meet the market requirement, Bird UV have very strong UV Light Curing System with an intensity 30W/CM2 for sheetfed offset printer, high speed flexo printer, gravure printer and web offset printer, all the system can controlled by PLC.

Q1. How should I choose a appropriate UV LED module?
A: Its according your power supply voltage and emmit light area.

Q2. Why and how do I replace a UV led?
A: UV LED's working time is more than 20,000 hours, 10 times longer than the traditional lamp, Besides, UV LED curing is effective, energy saving and environment friendly.

Q3. Will current coatings/inks work with UV LED dryer?
A: No, The coatings/inks must be specifically to take advantage of the narrow Wavelength, Ask for your supplier for the best wavelength, we can customized the UVLED's Wavelength.

Q4. Will the coating have the same performance as before?
A: Yes, The coatings/inks suppliers have solved this problem to ensure the same performance.

Q5. How to proceed an order for UV dryer ?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Do the UV dryer units need to cool down or warm up?
A: No. UV LED System can be turned on/off instantly.