Description
1、Where can be used:
This module is suitable for various devices with static water storage
tanks; the recommended opening size is 27.3±0.3mm 2、Reference Standard:GB/T 4827-2015
3. Product specifications:
(1) Rated voltage: DC12V or DC24V
(2) Chip power supply current: 25±3mA
(3) Waterproof grade: Light source part IP68
(4) Operating temperature: ≤40°C
4. Product performance:
(1) Ultraviolet light power:> 6 mW
(2) Insulation withstand voltage: DC500V+2Vin / 1min
(3) Lamp life L50:> 20000h
(4) Operating temperature: The product can work reliably within the temperature range of -25°C~40°C
(5) Storage temperature: The product can be stored reliably within the temperature range of -40°C~85°C
5. Inspection method :
(1) UV power test: Use an integrating sphere to test the UV power output of the module,
not less than 6mW.
(2) UV wavelength range test: 270nm—280nm
(3) Life test: Input DC12V or DC24V at normal temperature, LED works continuously for 20,000 hours, power attenuation is ≤50%, and other performances are not abnormal.
(4) Seal test: The light source is placed under 0.2MPa water pressure for 300S, and there will be no leakage.
