UV aging Climatic Chamber/ UV age environment testing chamber/Solar panel testing machine with IEC61215 testing

 

Testing standard

It's conform IEC61215-2:2016 & IEC61730-2:2016 testing standard requirement

 

Purpose

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

 

The Main Technical Specifications 

The Chamber material	completely obstruct ultraviolet rays,tightness,good thermal   insulation’s high     quality materials
Machine UV total irradiation area	2000mm×2000mm (2 pcs )  , can customized
Light source life	Approx 2000 hours
Lamp brand	Honle(Germany import)
Single lamp UVA and UVA   relative   energy rate	UVB approx occupy total energy 3%~10%
Irradiance uniformity	be better than ±15%
Monitor data	Real-time monitor and show UVA and UVB strength
UVA wavelength	320nm~400nm
UVB wavelength	280~320nm
Module surface temperature	60℃±5℃
Temperature resolution	0.1℃
Ozone	almost no ozone is produced
Light ways	upper light, module test plane vertical light source
Control ways	Touch screen control
Electricity	3 phase 380V 60HZ

 

Customer Site requirement

 

NO	Item	Requirement
1	Placed dimension	Approx  3000mm×4000mm×2000mm (D×W×H)
2	Weight	Approx 1.5 ton
3	Compressor air requirement	without
4	Power requirement	3 phase 380V 60HZ
5	Gruond requirement	Ground line connect to the ground
6	Area requirement	Flat
7	Envirnoment requirement	20℃±2%,humidity 50%~70%, no noise , Shockproof, non-magnetic interference
8	Power	35KW

 

 

Testing procedrue

1,Using the calibrated radiameter measure the irradiance at the proposed module test plane and ensure that at wavelength between 280nm and 400nm it does not exceed 250W/M2 (i.e. about five times the natural sunlight level) and that it has a uniformity of ±15% over the test plane

 

2,Short-circuit or attach the resistive load to the module and mount it in the test plane at the location selected , normal to the UV irradiance beam. Make sure that the module temperature sensors read 65±5℃

 

3,Subject the modules front side to a total UV irradiation of at least 15 KW/m2 in the wavelength range between 280nm and 400nm with at least 3%, but not more than 10% in the wavelength band between 280nm and 320nm , while maintaining the module temperature within the prescribed range