Solar panel UV Chamber for Preconditioning test with IEC61215
Testing standard It's conform IEC61215-2:2016 testing standard
Purpose It's 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 Specifications
The raw material
completely obstruct ultraviolet rays, tightness, good thermal insulation's high quality materials
UV irradiation area
2000mm×2000mm
Testing sample quantity
2 PCS
Light source brand
Germany HONLE
Light source life
Above 2000 hours
Single lamp UVA and UVB relative energy rate
UVB approx occupy total energy 3%~10%
Irradiation strength
wavelength 280nm~400nm irradiation strength can reach about 200W/m2, promise the test cycle reduce as far as possible
Irradiance uniformity
be better than ±15%
Monitor ways
Real-time monitor and show UVA and UVB strength
UVA wavelength
320~400nm
UVB wavelength
280~320nm
Module surface temperature
60oC±5oC
Temperature resolution
0.1oC
Ozone
Almos no ozone is produced
Light ways
upper light, module test plane vertical light source