60 Degree UVB LEDS 300nm 305nm 310nm For Skin Phototherapy BYTECH
Company Introduction:
Bytech is the first company in China to launch full inorganic package UV LED, and CMH (Ceramic,Metal,hard glass) technology is a independent intellectual property owned by BYTECH.
At present,Our UV LED product cover 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.
Characteristics of UVB LED
1. Electrical / Optical Characteristics (Ta=25℃, RH=40%)
| Parameter | Symbol | Units | Value (Continuous current IF=80mA) | Value (Intermittent cur[1]rent IF=100mA) |
| Peak Wavelength | λp | nm | 300-310 | 300-310 |
| Radiant Flux | Φe | mW | 4~10 | 6~12 |
| Forward Voltage | VF | V | 5~9 | 5~9 |
| Thermal Resistance | Rth | °C/W | ≦20 | ≦20 |
| Spectrum Half Width | Δλ | nm | 10.5 | 10.6 |
| View Angle | 2θ1/2 | deg | 60 | 60 |
2. Absolute Maximum Ratings (Ta=25°C, RH=40%)
| Parameter | Symbol | Units | Value |
| Maximum Rating Forward Current | IFmax | mA | 100 |
| Maximum Rating Junction Temperature | Tjmax | °C | 120 |
| Operating Temperature Range | Topr | °C | -10 ~ +85 |
| Storage Temperature Range | Tstg | °C | -40 ~ +100 |
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.
