Products
  • Product name: PV thermal cycling chamber
  • Product ID: 51520455216
  • Added time: 2016-01-18
  • specification: SHA-PV-B
  • Product Notes: PV thermal cycle chamber / heat chamber / wet chamber / wet freeze chamber
  • Product Category: Photovoltaic Test Site
  • Views : 52

PV thermal cycle chamber / heat chamber / wet chamber / wet freeze chamber

Product Performance:

PV chamber / PV module temperature and humidity cycling chamber is mainly used with the photovoltaic industry and the solar industry the necessary test equipment used to test photovoltaic modules, mainly silicon components, Crystalline silicon terrestrial photovoltaic modules, ground with thin film photovoltaic modules and a series of off-volt pieces were heat, cold, alternating hot and humid degree or temperature changes in the environment parameters and performance test after constant;. parameters and performance temperature changes in the environment or constant humidity test apply after school, factories, military, and research position, and other units。

Test methods to meet:

This product meets IEC61345-1998; IEC61646、IEC61215 And other international standards,GB/T19394.-2003 test; GB/T9535.-1998 test; GB/T6492-1986、GB/T6494、GB/T6497、SJ/T2196; And other national standards, as well as other relevant standards。Strictly in accordance withGB 10592—89《High and low temperature Technical conditions》、GB10586-89《Heat chamber Technical conditions》Design and manufacturing, while meeting IEC61215-2005 Temperature, humidity corresponding standard specification will be a variety of high and low temperature heat alternating Environmental Testing。

Technical Parameters:

Model:SHA-PV-B

Studio Size: D * W * H 1000*1000*1500 unit:MM

Studio Size: D * W * H 1200*1200*2000 unit:MM

1、temperature range:-40℃~100℃

Alternating temperature range:-40℃~100℃

2、Humidity range:20%~98%R·H(40~90℃)(Controllable adjustable)

Alternating humidity:75%~95%R·H(25~85℃)

3、Temperature fluctuation:≤±0.5℃

4、Temperature deviation degree:≤±2℃

5、Humidity deviation:+2、-3%R·H

6、Ramp rate:1.0~3.4℃/min(Linearly adjustable)

7、time limit:0~9999H Adjustable

8、power supply:ACø3 380V 50Hz

9、Total power:32KW、38KW

Meet the test indicators:

Thermal cycle test

PV modules in wind speed of not less than 2m·S-1 Within the test space, temperature-40℃±2℃ And 85℃±2℃ Between cycles

--- Wet cold (frozen) test:

At room temperature environment PV modules into the test chamber, complete 10 cycles. Maximum and minimum temperature should be at the set value ±2℃ Within, each at above room temperature, relative humidity should be maintained at the set value±5%R·H Within。

structure

1、The shell is made of high quality steel A3(t=1.2mm)CNC machining, surface spray, clean and beautiful;

2、CNC machining, surface spray, clean and beautiful 100mm;

4、Mixing system: the use of the long axis of the fan motor, high temperature resistance of stainless steel multi-blade impeller, the intensity of convective vertical diffusion cycle;

Heating system

1、Nickel alloy using far-infrared high-speed warming(3KW×3)Electric heaters;

2、High-temperature system is completely independent and does not affect low temperature test, high temperature and humidity test;

Humidification system

1、External boiler steam humidifier;

2、With a water level automatic compensation, water alarm system;

3、Far infrared stainless steel high-speed heating(0.75KW×4)Electric heaters;

4、Humidity control are used P . I . D +S . S . R,Co-channel coordinated control system。

Control System

Temperature and humidity control instrument display the full import of large screen(5.7Inch LED LCD display), the screen is simple to operate, easy to edit programs without key input, screen direct touch option. Accuracy: 0.1 ℃ (display range); Resolution:±0.1℃;

Refrigeration systems

1、Compressor: Taikang closed compressor;

2、Cooling way: dual-cascade refrigeration; condensation: forced air;Or circulating water cooling

3、Refrigerant:R23;R404A

4、Dry filter, refrigerant flow windows, repair valves, oil separator, solenoid valve, liquid tube adopts imported parts;

Protection System

The protection device functions are perfect。

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