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Product Details:
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| Viewing Angle: | 120° | Dimension: | 28*42*5.3 Mm |
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| Peak Wavelength: | 405nm | Radiant Flux: | 13-18w |
| Lifespan Hours: | >30000 Hours | LED Chips: | LUMINUS |
| HS Code: | 8543909000 | Light Color: | Violet |
| High Light: | DLP High Power COB LED Chip,405nm High Power COB LED Chip,cob led chip 100w |
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DLP 3D printing light source 405nm COB UV LED for 3D Printer
Company Introduction:
Bytech is the first company in China to launch full inorganic package UV LED which is based on CMH(Ceramic,Metal,hard glass)technology platfrom, and we has applied for 15 patents since 2013 inculding 13 authorized patents.
At moment,Our UV LED product covers wavelengths of UVA, UVB and UVC, which has been applied for offset printing, screen printing, ink-jet printing, intaglio printing, UV exposure, air purification, sterilization, 3D printing and other industries.
And we provide our customers with one-stop-shopping service, any UV LED module do you want, we can customize for you.
Characteristics of TLM2728A0V221Z1A1
1. Electrical / Optical Characteristics (Ta=25℃, RH=40%)
| Parameter | Symbol | Units | Value) |
| Test current | I | A | 9.0 |
| Forward Voltage | VF | V | 3.3-4.0 |
| Peak Wavelength | λp | nm | 400~410 |
| Radiant Flux | Φe | W | 13-18 |
| Spectrum Half Width | Δλ | nm | 15-18 |
2. Absolute Maximum Ratings (Ta=25°C, RH=40%)
| Parameter | Symbol | Units | Value |
| Maximum Rating Forward Current | IFmax | A | 24 |
| Maximum Rating Junction Temperature | Tjmax | °C | 125 |
| Operating Temperature Range | Topr | °C | -10 ~ +85 |
| Storage Temperature Range | Tstg | °C | -40 ~ +100 |
Package Dimensions & Circuit
(Unit: mm)
Product ID:
TLM2728A0V221Z1A1
T:High thermal conductivity copper substrate；
L:Aluminum dam； M:COB Module；
2728:Dimension of copper substrate 26.8*28mm；
A0:Chip peak wavelength code:400~410nm；
V221:LED chip code；
Z1:Zener chip code；
A1:Product version；
Applications
● 3D Printing
● Curing
● Lithography
Quality Control
In order to continuously enhance the quality of management and meet customers’ needs, we have passed through the ISO9001 quality management system certification.
fixtures modern is produced through standard procedures conducted by trained staffs.
100% of the LED fixtures will be tested and keep lighting for 24 hours to test its quality reliability, and we will also test its temperature after 24 hours lighting.
Then after it is cool we again test 100% of the lamps to see if it still work well. Each led Cabinet light should pass all these QC procedures before the packing.
Contact Person: Helen Yang
Tel: +86-13590418367
