product name

Photovoltaic module UV aging test chamber

application

The UV aging test chamber for photovoltaic modules mainlyinstrument for drawing circlesA test has been conducted to assess the UV resistance of photovoltaic modules when exposed to UV radiation environment. This test is applicable to evaluate the UV resistance performance of materials such as storage polymer materials and protective layers

Box Structure

The equipment adopts the first innovative exterior design in China, making the overall appearance of the equipment beautiful and elegant;
Use of interior materialssilkSUS304B board has the characteristics of acid resistance, corrosion resistance, and easy cleaning;
The position of the sample rack can be adjusted up and down as needed;
Based on historical experience, the experimental equipment has been professionally designed with a reasonable air duct circulation system, achieving the highest uniformity of temperature and humidity inside the box;
test-piecegiveDistance between parallel surfaces of the lamp: the midpoint meets the wavelength requirements for sample testing (the height of the specimen table can be adjusted)

control system

The temperature system control method for the UV aging test chamber of photovoltaic modules is through forced circulation ventilation and balanced temperature control method (BTC). This method involves the control system controlling the output of the heater based on the set temperature point through PID automatic calculation, ultimately achieving a dynamic balance; Air heating method: using high-quality nickel chromium wire heater, with good material andResistanceCorrosion and moisture resistance, while the speed response greatly exceeds the efficiency of the heating tube;

Compliant with standards

The UV aging test chamber for photovoltaic modules can meet the requirements of photovoltaic (PV) modulespurpleGB/T19394-2003/IEC61345:998 and GB/T2423.24-9 simulated ground solar radiation test methods.

Product images