The recent environmental issues have been drawing more attention over the past few years. So "solar simulators" have come into the public eye much more often. They are mainly used for the evaluation of solar cells as well as for other types of tests where sunlight needs to be recreated. The continuous light of xenon lamp, the most faithful reproduction of sunlight, is applied in our highly accurate solar simulator, which has been widely sold across Japan and neighboring countries. "SAN-EI" offer a wide range of solar-related optical technologies and can guarantee to satisfy the needs and request of customers.
 
- The spectrum that is close in sunlight.
- High stability, long durability, ozone free lamp.
- Excellent Illumination distribution, uniformity and stability.
- Compact body, easy operation and installation.
- For inspection, measurement and experiment of a solar cell.
- For inspection / evaluation of LCD.
- For the weather resistance test of cosmetics / paint / adhesion material and
  various material.
- For inspection / experiment of a photocatalyst.
- For other inspections which need natural sunlight.
1.Exposure Unit
Model
Detail
XES-301S
  300W Xenon Lamp
XES-502S
  500W Xenon Lamp
XES-1001S
  1000W Xenon Lamp
 
2.Power Supply
Model
Detail
XEC-301S
  For XES-301
XEC-502S
  For XES-502S
XEC-1001S
  For XES-1001S
 
3.Exposure Unit
Model
Detail
EL-100
  100mm
EL-125
  125mm
EL-160
  160mm
EL-200
  200mm
EL-220
  220mm
 
Wavelength
Energy Distribution
Coincidence
SAN-EI data
JIS standard
nm
%
%
SAN-EI/JIS
400 500
20
18.5
1.08
500 600
20 .7
20.1
1.03
600 700
17.8
18.3
0.97
700 800
14.6
14.8
0.99
800 900
13.1
12.2
1.07
900 1100
13.8
16.1
0.86
400 1100
100
100
-
* Spectral Coincidence of SAN-EI Solar Simulator is the grade of JIS class A.
 
Model
XES-301S
XES-502S
XES-1001S
Effective
Irradiated Area*
100mm
100mm-160mm
100mm-220mm
Exposure Unit
     
EL-100
o
o
o
EL-125
 
-
o
o
EL-160
-
o
o
EL-200
-
-
o
EL-220
-
-
o
* Effective Irradiated Area: Irradiated Area where optical specifications are satisfied.
* Each Exposure Unit has the function with square Irradiation.
* We will offer them if you need another Irradiated Areas.
 
 Spectral Coincidence
  JIS class A
 Irradiance Uniformity
  within 2%: JIS class A
  (in effective irradiated area)
  within 3%: JIS class B
 Temporal Instability of Irradiance
  within 1%: JIS class A
  within 3%: JIS class B
 EL-160 Irradiance
  above 1.5 solar (initial value)
 Collimation
  both angles within 5 (in effective Irradiated area)
 Lamp Life
  average 1,000hours
 
Item
Class
A
B
c
 Irradiance Uniformity %
< 2
< 3
< 10
 Temporal Instability of Irradiance %
< 1
< 3
< 10
 Spectrum Coincidence %
75 125
60 140
40~200
 
 
1
 Xenon Lamp
2
 Ellipse Collection Mirror
3
 Plane Reflective Mirror1
4
 Air Mass Filter
5
 Integrator Lens
6
 Plane Reflective Mirror2
7
 Collimated Lens