A a. Do not touch the LED, or will affect the normal light-emitting devices
b. Power devices must confirm the positive and negative, reversing polarity may damage the device
c. Strictly operate in accordance with electrical parameters, too high voltage may damage the device
d. UVC-LED status should be avoided close observation with the naked eye

A

Parameter	Symbol	Value	Unit
Peak Wavelength	λp	270-280	nm
Radiant Flux	Φе	90-110	mW
Forward Voltage	VF	21-28	V
Spectrum Half Width	Δλ	9-11	nm
View Angle	2Ө½	120°

A

21-28V 200mA	21-28V 230mA	21-28V 250mA
90mW	100mW	110mW

A

3. a. Package type: ceramic SMD6868 is recommended to use copper-based circuit board, water cooling. 270-280nm 12in1 LED PKG @ If = 250mA
b. Efficient: sterilization effect can be up to 99.9% in short time.
c. Energy saving: Compared with the traditional lamps, the energy-saving is up to 80%
d. Environmental protection: non-metal gas or harmful substances emitting technologies.
e. Instant start, High frequency switch.
f. Life of more than 10,000 hours.