Steady-state solar simulator

Steady-state solar simulatorThe radiation intensity of sunlight in free space at its average distance to Earth is defined as the solar constant, with a value of 1353W/m2. The degree to which the atmosphere affects the reception of sunlight on the Earth's surface is defined as the air mass. The state of zero atmospheric quality (AM0) refers to the situation where sunlight is received in outer space, suitable for applications such as artificial satellites and spacecraft. The state of atmospheric quality 1 (AM1) refers to the situation where sunlight directly shines vertically on the Earth's surface, with an incident light power of 925 W/m2.

Equivalent to the sunlight that a clear summer day can withstand at sea level. The difference between these two lies in the attenuation of sunlight by the atmosphere, mainly including the absorption of ultraviolet rays by the ozone layer, the absorption of infrared rays by water vapor, and the scattering of dust and suspended particles in the atmosphere. When the angle between the incident angle of sunlight and the ground is 0, the atmospheric mass is AM=1/cos 0. When 0=48.2%, the atmospheric mass is AM 1.5, which refers to the situation where sunlight shines on the general ground on a typical sunny day, with a total radiation of 1kW/m2. It is commonly used as a standard for efficiency testing of solar cells and modules.

Steady-state solar simulatorCharacteristics:

1.1 Equipment composition: light chamber, precision power controller, AM1.5G filter, optical shutter control unit, collimating lens, optical integrator

Imported island lights, automatic timers, and equipment brackets, etc;

1.2 Continuous adjustable light intensity; Adjustment range: 70%~130%;

1.3 Adopting a fully black anti reflective design, equipped with high-efficiency elliptical spotlight and imported special short arc argon lamp; Effective AAA level spot area 50mm * 50mm; 100mm*100mm; 156mm*156mm; 180mm*180mm; 200mm * 200mm available for selection;

1.4 Spot shape: square;

1.5 Illumination direction: downward; 1.6 Radiation intensity: 1. oSun; 1.7 Quasi right angle: better than+/-4 degrees;

1.8 Three dimensional adjustable bulb position;

1.9 lifespan of the lamp: an average of 1000 hours with a warranty of 500 hours;

1.10/Shutter exposure time: 0.1S-9990Hours;

1.11 Shutter can be manually and automatically controlled, and supports remote control;

1.12 Silkworm Lamp Service Life Timer Device: The system can automatically record the usage time of the silkworm lamp;

1.13 Light room overheating warning protection function; Built in temperature sensor;

1.14 Safety self-locking function;

1.15 Spectral mismatch, light intensity instability, and light intensity non-uniformity all meet the ASTM E927-5 3A standard, 1EC60904-9, 2007 Ed23A standard, and J1s c8912 3A standard;