Solar PV Module Thermal Cycling Testing Machine / Solar PV Module Thermal Cycling Testing/ High Low Temperature Testing Machine

Standard:According to IEC61215,UL1703 standard requirement

Purpose: To determine the ability of the module to withstand thermal mismatch, fatigue and other stresses caused by repeated changes of temperature

Technical specifications:

1,Temperature range:-40~85℃

2,Temperature fluctuation: ≤±1℃

3,Temperature deviation:≤±1℃

4,Temperature uniformity:≤±2℃

5,Rise and down speed rate:Satisfy IEC 61215 standard requirement

6,Humidity range: 30~98%RH,

7,Relative humidity deviation: ±3%FS;deviation 85±2%RH;90±2%RH

8,Humidity fluctuation: ±2%RH

9,Humidity uniformity: ≤2%RH

10,Thermal cycle testing , module surface’s temperature change rate should not more than 100℃/h limit temperature the lowest maintain time is 10 min, one test is 200 times or 50cycles

11,Placed 12 PCS test module

12,Inner chamber size:approx 1.5×2.5×1.5m (L*W*H)

13,Outer chamber size:approx 2.5×3.0×2.5m (L*W*H)

14,Inner chamber material:Stainless steel

15,Outer chamber material:Stainless steel

16,Control system:automatic calculus

17,Display panel:Touch scree

18,Real-time curve show:can show program set time ,adjust curve sample rate record cycle, show set value curve and actual running valve curve

19,Real-time set display:show perform program number, period of time,the rest of time and cycle times , temperature value and humidity value

20,Communicate interface:RS-485 communicate interface, match on line software can connect to the computer , data save, print and download

21,Humanized operation interface automatic control: Refrigeration compressor, automatic energy valve, temperature, humidity, electric heating, etc.

22,Independent control:The program controller will heat up/Humidification / dehumidification / cooling etc function complete independent control, save the energy

23,Language :Chinese and English , can change each other

24,Power down reset and power down memory function

25,Inner material:SUS#304High temperature resistant high tension stainless steel sheet

26,Outer material:Antirust steel plate + baking finish

27,Thermal insulation material:High density hard PU foam and glass insulation cotton

28,Refrigerant: adopt the newest HFC environmental protection refrigerant

29,Refrigerant valve: automatic switch regulating refrigerant valve

30,Power:380V 260HZ