详细介绍

聚光太阳模拟器

特征

●AA*太阳能模拟器

●强度等级高达4000太阳

●<2％不均匀

●紧凑的设计

●灯泡寿命> 10,000次闪烁

应用

●太阳模拟

●聚光光伏

●高功率光伏电池（三结电池）的表征

●加速暴露测试

A typical Non-uniformity measurement. Graph is

interpolated from 64 measurements over a

5c mx5cm area. The data indicates a

non-uniformity of 1.87%

脉冲聚光太阳模拟器（FSSC）是一种紧凑而坚固的光源，可产生非常高的太阳辐照度，并且产生的不均匀性很小。Sciencetech专有的均质化技术使FSSC能够达到行业很好的均匀度和功率水平。

FSSC可用于表征大尺寸为5cm x 5cm的太阳能电池和其他设备。可以通过功率控制在225到4000个太阳之间的50个步长中设置误差。

使用Sciencetech FSSC太阳能滤光片，该装置符合AM1.5D ASTM光谱标准。

Wavelength Band (nm)	FSSC Measure- ment (%, with AM1.5D Filter)	Air Mass 1.5D ideal spectral match (%)
400-500	15.1	14.2
500-600	18.0	16.4
600-700	16.1	15.4
700-800	11.7	12.7
800-900	10.9	10.7
900-1100	11.5	13.9

规格

Model	FSSC
Illumination Intensity	From 225 to 4000 suns (lower concentration levels possible with ND filtering)
Illumination Intensity Reference	Built into homogenizer, 5.377uA/Sun 11.0mA typical @2000 Suns
Target Area	5cm x 5cm
Angle of Exit	50 % within 30 degrees, 47.5 degrees maximum angle
Non-Uniformity of Irradiance	<2% typical
Working Distance	From 1 to 7 mm (3mm typical)
Spectral Match	Class A AM1.5D typical
Spectral Adjustability	From AM1.0 to AM2.0 with different filters
Flash Duration	1mSec around peak (90% points), 2.2mSec at 50% points t
Minimum # of flashes per lamp	20,000 flashes typical @2000 suns , 100,000 flashes @ 400 suns *
Flash to Flash Repeatability	+/- 5%, +/- 3% typical **
Flash Interval	5 seconds typical , 2 seconds minimum
Energy Setting	75-2400 Joules (50 steps)
Dimensions (cm)	36 x 36 x 78
Dimensions including mounting frame (cm)	61 x 61 x 82

T Flash duration can be widened and profile flattened with appropriate power supply, peak power level will be reduced.

* Higher power settings can degrade lamp life more quickly

** flash to flash repeatability can be reduced below 2% with power supply modification