High power ultraviolet UV LED COB chip on board 100W up 365nm 385nm 395nm 405nm - 100W Spotlight 60D - UV.Chingtek.net
  UV Technology - UV LED (Ultraviolet LED) - UV.Chingtek.net
Chingtek Electronics Corp.

Products to Order Photos of customers support contact
6-1
The UV-LED chips 320W by COB packing.
6-2
High power ultraviolet UV LED COB chip on board 100W up 365nm 385nm 395nm 405nm - 100W Spotlight 60D - UV.Chingtek.net
6-3
The UV-LED chips 20W by COB packing.

UV LED - 100W Spotlight 60D - COB type

(UVA 365nm - 405nm )


High power ultraviolet UV LED COB chip on board 100W up 365nm 385nm 395nm 405nm - 100W Spotlight 60D - UV.Chingtek.net

The Easiest installation Powerful High Power Board
to Start UV LED Curing!

The specially designed high heat dissipation,
well designed for high power UV LED operation!
 
E High heat dissipation brings more life span
E More current scaling potential with high power operation
E Easy start up for module/UV curing system design
 

High power ultraviolet UV LED COB chip on board 300W up 365nm 385nm 395nm 405nm - 160W G2 Ultimate - UV.Chingtek.net

How to install the UV LED unit into modules?

  You must need:
1. Air/Water cooling heat sink:
  The lower temperature you maintain on the COB board,
  the more intensity power you can run up to, along with longer life span.
2. UV LED power driver
  It's better with dimming function, but must be constant current supply.


Our customers project for reference !!

UV LED - 100W Spotlight 60D - COB type


High power ultraviolet UV LED COB chip on board 100W up 365nm 385nm 395nm 405nm - 100W Spotlight 60D - UV.Chingtek.net

  ----- Key Features -----
   
> 395nm irradiation intensity 10W/cm2~16W/cm2,

365nm irradiation intensity 9W/cm2~ 10W/cm2
> Board dimension of 55mm x 20mm, Basic power 100W With fine

heat dissipation
> with Quartz glass to focus to 60 degree of angle, for more deep distance
E Environmentally friendly: RoHS compliant, mercury-free
E Easy use for Linear UV light source
   


  ----- Applications -----
   
- Curing:
  > Inks > Coatings > Adhesives
- Inspection
- Machine Vision
- Fiber-coupled illumination
- Specialty Projection Systems for Maskless Lithography
- Rapid Prototyping and 3D printing
- Medical and Scientific Instrumentation
   

 

  Package Dimensions (mm) :

High power ultraviolet UV LED COB chip on board 100W up 365nm 385nm 395nm 405nm - 100W Spotlight 60D - UV.Chingtek.net

1.) LED Array : 12s x3
2.) Typical Voltage: 46V
3.) Operating Current: 700mA x3

Notes: (1) All dimensions are in millimeters. (2) Tolerance is 0.25mm



High power ultraviolet UV LED COB chip on board 100W up 365nm 385nm 395nm 405nm - 100W Spotlight 60D - UV.Chingtek.net



Technology of Overviews
The COB Multi-chips LED package benefit from innovations in device technology, chip package and thermalmanagement. This suite of technologies give engineers and system designers the freedom to develop solutions both high in power and efficiency.
 
The Technology
 
Reliability Technology
our technology enables to emit large area photons uniformly over the entire COB UV LED surface. The intense optical power density produced by these multi-chips facilitate designs which replace mercury lamps where arrays of traditional power LEDs cannot.
  Designed from the ground up, the COB Multi-chips LEDs are one of the most reliable light sources in the world today. COB Multi-chips LEDs have passed a rigorous suite of environmental and mechanical stress tests, including mechanical shock, vibration, temperature cycling and humidity, and high current applications. With very low failure rates and median lifetimes that typically exceed 10,000 hours, the COB Multi-chips LEDs are ready for evern the most demanding applications.
 
For UV devices, the side-less structure to let the engineers easy to design the linear UV LED light source and instead of the linear mercury lamps with power density 80W/cm -120W/cm.  
     
Packaging Technology
 
Environmental Benefits
Thermal management is critical in high power LED applications. The UV LEDs have the lowest thermal resistance of any LED on the market with a thermal resistance from junction to heat sink of 0.3XC/W or 0.35XC/W. This allows the LED to be driven at higher current densities while maintaining a low junction temperature, thereby resulting in brighter solutions and longer lifetimes.   our LEDs help reduce power consumption and the amount of hazardous waste entering the environment. All COB Multi-chips LED products manufactured by us are RoHS compliant and free fo hazardous materials, including lead and mercury.
 


The Advantages of COB Multi-chips LEDs

Every LED is fully designed to ensure that it meets the high quality standards expected from our products.
>>> Low Thermal Resistance <0.16XC/W / High thermal conductivity 401W/(m.K)
  Copper Substrate and LED Chip Direct Bonding on Cu Base
   
>>> Special Reflecting Surface
  No Ag Plating, Anti-Sulfide, and Low Light Decay.
   
>>> Ni Coating at the Cu substrate bottom
  Anti-Oxidized and SMT Compatible.
   
The Advantages of COB Multi-chips LEDs



Electrical/Optical Characteristics (Ta=25XC)

Optical Characteristics (Ta=25XC)
Parameter
Symbol
Wavelength
Conditions
Min.
Typ.
Max.
Units
Irradiance Note[1]
Ee
365-375nm
IF=700mA x3
-
10
-

W/cm2

390-400nm
-
16
-
400-420nm
-
16
-
Note: [1] Irradiance measured by EIT UV Power Puck II Meter, and the distance of test is 5 mm.


Electronic Characteristics (Ta=25XC)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Forward Voltage
VF
IF=700mA x3
37
46
53

V

Thermal Resistance
JunctionTo Board
RthJ-C1
IF=700mA x3
0.2
XC/W


Absolute Maximum Rating (Ta=25XC)
Parameter
Symbol
Conditions
Units
Power Dissipation
PD
110

W

Forward Current Note[1]
IF
700 x3
mA
Forward Pulse Current
(1/10 Duty Cycle, 400msec Pulse Width)
IFP
1000 x3
mA
LED Junction Temperature
Tj
125
/XC
Operating Temperature Range
Topr
-20J To +80J
Storage Temperature Range
Tstg
-20J To +120J
Soldering Condition Note[2]
Tsol
180J For 5 Seconds
Note: [1] .Independent electric power input by 12S(series)3P(parallel), see circuit structure diagram.
[2] When assembly on heatsink, low Temp. profile solder is suggested.


Optical & Electric Characteristics


High power ultraviolet UV LED COB chip on board 100W up 365nm 385nm 395nm 405nm - 100W Spotlight 60D - UV.Chingtek.net



High power ultraviolet UV LED COB chip on board 100W up 365nm 385nm 395nm 405nm - 100W Spotlight 60D - UV.Chingtek.net



High power ultraviolet UV LED COB chip on board 100W up 365nm 385nm 395nm 405nm - 100W Spotlight 60D - UV.Chingtek.net


365 - 375nm
High power ultraviolet UV LED COB chip on board 100W up 365nm 385nm 395nm 405nm - 100W Spotlight 60D - UV.Chingtek.net



390 - 420nm
High power ultraviolet UV LED COB chip on board 100W up 365nm 385nm 395nm 405nm - 100W Spotlight 60D - UV.Chingtek.net



High power ultraviolet UV LED COB chip on board 100W up 365nm 385nm 395nm 405nm - 100W Spotlight 60D - UV.Chingtek.net



High power ultraviolet UV LED COB chip on board 100W up 365nm 385nm 395nm 405nm - 100W Spotlight 60D - UV.Chingtek.net



High power ultraviolet UV LED COB chip on board 100W up 365nm 385nm 395nm 405nm - 100W Spotlight 60D - UV.Chingtek.net




Ordering Information


Color
Order Code
Peak
Wavelength (nm)
Light
Intensity (W/cm2 )@700mA x3
Min
Max
Min
Max
UV
UVA-100-415D60
410
415
16
16
UVA-100-405D60
400
405
16
16
UVA-100-395D60
390
395
16
16
UVA-100-375D60
370
375
10
10
UVA-100-365D60
365
370
10
10




UV LED light wiht Hi-Power LED (UVA 400nm / 365nm ) - UV.Chingtek.net


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