Germany Temperature Humidity Chamber , Humidity - freeze / Damp Heat Test

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ASLi (CHINA) TEST EQUIPMENT CO., LTD

Country/Region:china

Tel:86-769-23164266

Contact Person:
Ms.Doris View Contact Details

Germany Temperature Humidity Chamber , Humidity - freeze / Damp Heat Test

Brand Name	ASLi
Model Number	TH series
Certification	CE
Place of Origin	GuangDong
Minimum Order Quantity	1 Set
Price	Negotiation
Payment Terms	T/T, Western Union
Supply Ability	50 Set / month
Delivery Time	10 to 15 work days( standard model have stock)
Packaging Details	Export standard plywood case
Model	ASli
Temperature	-70°C ~+150°C(200 °C optional)
Humidity	20%~98%R.H (5%~98%R.H optional)
Temp. analytic accuracy	0.1°C
Temp. distribution uniformity	+/-2.0°C
Humi.analytic accuracy	0.1% R.H
Humi.distribution uniformity	+/- 3.0% R.H
Temp. rising rate	3.0°C/min (customized)
Temp.Falling rate	1.2°C/min(customized)
material	SUS 304# Stainless steel
compressor	French Tecumseh, Germany
power	220V / 380V

Detailed Product Description

(Humidity-freeze Thermal Cycling Test) High-low Temperature Humidity Test Chamber

Brief Introduction for PV Modules test standards

The designed usage time for solar cell module is about 20~30years , and the reliability test is the simulation of the earth's surface photovoltaic modules (crystalline silicon and amorphous silicon thin film, concentrating) design verification, can let the module long-term operating more than 20 years in a general climate , specification requires that solar cells module do test below :

Thermal cycle test;

Humidity-freeze test;

Damp Heat;

To confirm the solar cell can withstand high temperature and high humidity level with the minus temperature influence, as well as for repeated change caused by the temperature and thermal fatigue failure, in addition to determine solar cells resistant to moisture long-term penetration ability of the test equipment design and ability to meet the relevant standards below:

(IEC61646 , IEC61416 ,IEC61215 , UL1703 , IEC62108 , IEEE1513 ,IEC61730 etc ) .

No.	Test Name	Test Purposes	Equipment Name	Equipment Model	Main Technical Parameters	Brand
1	Damp Heat Test (Double 85 Test)	To determine the ability of the module to withstand the effects of long-term penetration of humidity.	(Double 85 Test) High Temperature &High Humidity Test Chamber		Test Requirement: Method:Put the modules into the chamber according national standard and IEC61215UL1703,Test Temperature 85 ± 2 ℃,Test Humidity 85% ± 5%,Test Time 1000h or 3000H.	ASLi
2	Humidity-Freeze Test	The purpose of this test is to determine the ability of the module to withstand the effects of high temperature and humidity followed by sub-zero temperatures. This is not a thermal shock test	(Humidity-freeze Thermal Cycling Test) High-low Temperature Humidity Test Chamber		Test Requirement: Method:Put the modules into the chamber accoring to national standard andIEC61215UL1703,Test Temperature 85 ± 2 ℃,Test Humidity 85% ± 5%,Test time 20h ,then test under -40 ℃ for0.5h ,10times cycling ;which the temperature rising and falling speed requires:100℃or 200℃/H .	ASLi
3	Thermal Cycling Test	To determine the ability of the module to withstand thermal mismatch, fatigue and other stresses caused by repeated changes of temperature.	High-Low Temperature Cycling Chamber		Test Requirement: Method:Put the specimen into the chamber according to national standard and IEC61215UL1703,Test Temperature-40 ℃,Test time 10M ,then under 85 ± 2 ℃for 10M ,continuously 200 times cycle,in which temperature rise/fall speed requires 100℃/H .	ASLi
4	UV Preconditioning Test	To precondition the module with ultra-violet (UV) radiation before the thermal cycle/ humidity freeze tests to identify those materials and adhesive bonds that are susceptible to UV degradation	UV Aging Test Chamber		Test Requirement: Method: Put the specimens into the UV aging chamber according national standard and IEC61215UL1703,using 340nm wavelength UV for component and raw materialradiation.	ASLi
5	Corrosion Test	To determine the module ability to withstand corrosion	Salt Spray Test Chamber		Test Requirement: Method: Put the specimens in the salt spray chamber according to national standard and IEC61215UL1703:Temeprature setting : saturated air barrel: 47℃(+/-)1℃ ; Testing room:35℃(+/-)1℃; Angle 35°.	ASLi
6	Hot Spot Endurance Test	To determine the ability of the module to withstand hot-spot heating effects, for example solder melting or deterioration of the encapsulation	Xenon Light Aging Test Chamber		Test Requirement: Method: Put the specimen into the xenon aging test chamber accoring to national standard and IEC61215UL1703:Temperature +25℃~+85℃;Wave Range:295-780nm;Humidity 45%~98% ; Rain Pressure 80~120KPA ; Testing Time 300H .	ASLi

Product Tags: humidity and temperature controlled chamber temperature and humidity test chamber

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