... ,Eff, Rs, Iwork, light intensityLight SourceLong-arc pulsed XENON lamp, filter to AM1.5 Global spectrum (IEC60904-9) Class A ... A Radiation instability≤±1% Class ATesting data uniformity≤±0.5%Illuminant Life time≥30,000 times Light intensity600 - 1250W/m2( ... adjustable)Working time≤6 seconds/1FLASH Test methodVertical illuminant Temperature emendation range25°C±10°C; Relative humidity (RH)≤80 ...