The bottom of the module is equipped with flange edge and two mounting holes, which is suitable for static UVC led bacteriostatic module for bacteriostasis of air and liquid; The recommended opening size is 16.7 ± 0.3 mm.
This product is widely used in water dispenser, ice maker, air humidifier, air purifier, aromatherapy machine, pet water dispenser, dishwasher and other products.
Water related safety: meet the requirements of water batch and food hygiene and safety
product mix
Specification of terminal wire: red and black wire, wire diameter 1.4mm, wire length 150mm (wire diameter and wire length can be customized);
White terminal xhb2 54-2p (terminals can be customized according to customer requirements).
Product specifications
Constant current drive: uva 20mA + UVC 40mA = 60mA, voltage 5.0-5.4v
Lead specification: ul1007, 22Awg parallel wire, and the wire length can be customized
Terminal specification: xhb2 54_ 2PIN
Waterproof grade: module front (quartz window surface) IP68 dust-proof and waterproof (excluding terminal)
Service temperature: – 25 ~ 40 ℃
Photoelectric characteristic parameters
UVC photoelectric parameters and spec range (TA = 25 ℃, Rh = 30%)
Item
Symbol
Min.
Typ.
Max.
Unit
working voltage
Vf
5.0
/
5.4
V
Driving current
If
/
60
/
mA
Peak wavelength
λp
270
/
280
nm
Optical power
P0
4
/
6
mW
Irritation angle
2θ1/2
/
120
/
deg.
These values were measured by a spectral analyzer and an integrating sphere measuring system. The tolerances are as follows: operating voltage (Vf）: ± 2%; optical power (P0）: ± 10%; peak wavelength (λp）：±3.0 nm
Although all LEDs are tested by our equipment, some values may be slightly different depending on the conditions of the test equipment.
Inspection method
UV power test: using the integrating sphere, the UV power output of the test module is the specified value;
UV wavelength range test: 270 ~ 280 nm;
Insulation withstand voltage test: apply ac1500 V, 50Hz voltage between the live part and the shell for 1min without breakdown& nbsp;
High and low temperature test: the product can work reliably within the temperature range of – 25 ~ 40 ℃; It can be stored reliably within the temperature range of – 40 ℃ ~ 85 ℃.
Assembly instructions
Precautions for product use
The product must be handled with care. It is strictly prohibited to fall and sharp tools are strictly prohibited to contact the product, especially the bright surface of lamp beads;
Do not use unqualified power supply for driving;
The product shall be used in the environment within the rated temperature range and shall not be lit for a long time in a high-temperature closed environment;
Do not expose the module directly in the high humidity environment, and do a good job in waterproof and moisture-proof isolation;
If the product needs a transparent window, it is recommended to use high-purity quartz glass plate, which can effectively penetrate ultraviolet rays.
Human protection
All assembly workers, observers and bystanders must have eye and skin protection;
It is forbidden to observe with naked eyes (including through microscope) and handle deep UV LED naked in operation;
Do not touch the optical structure of the deep UV lamp bead;
This product is a humidity sensitive product, the recommended storage temperature is 18 ℃～ 30 ℃, the humidity is 30% ～ 60%, and sealed. In order to ensure the product quality, it is recommended to use it within one year after leaving the factory if the outer packing bag is not opened; if the outer packing bag is opened, it is recommended to use it within 24 hours, and re seal it for storage after 24 hours. Dehumidification measures should be taken before the next use: temperature: 65 ℃ time: 5h.
Additional information
Optical Power
4~6 mW
Wavelength
270~280 nm
Atmosphere Lamp
395 nm
Voltage
5.0~5.4 V
Current
60 mA
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