Principle of Air Sterilization:
The core of an air sterilization module made up from foundation that focuses light and a dust-proof housing that was specially designed according to the characteristics of high-power ultraviolet LED.  From sterilization effectiveness point, the module can replace the traditional UV lamps. It has the advantages of occupying only small volumes, high sterilizing efficiency, and can effectively guaranteeing the indoor environment sanitation of the user.

●   Sterilization rate reaches above 70% after turning on module for 1 hour ；
●   Operating under pulse mode can extend life cycle to above 10,000 hours
● Extremely low wind resistance, greatly reducing the noise of air flow
● Extremely low standby operating current：< 0.1 uA
● Lead-free, environmental, and ROHS compatible
● Optional integrated infrared sensor, dynamically identify human status in specific area and adjust the operating mode accordingly ( intelligent sterilization)

1. Air conditioner, fresh air ventilation systems etc:

2. Air Purifiers etc:

 Harvatek SADC Series SADC-L117  specification:
1.  Module dimension: Ø21mm x 12.6mm

Fig. 1 Module Dimensions

2. Material: Housing – High purity aluminum alloy Glass – High purity quartz glass
3.  Module operating voltage: 24V
4.  Input current: 60mA
5.  UVC LED emission rate 17 mW, irradiance per unit area up to 25 mW/cm2
6.  Life Cycle: can be lit continuously for 1,000 hours or more. It is recommended to use the module together with the controller to work in pulses. To prolong module life, turn on to sterilize and turn off when sterilization is done.
7.  Connector: 2 pin connector