{"id":1434,"date":"2026-05-18T14:54:29","date_gmt":"2026-05-18T05:54:29","guid":{"rendered":"https:\/\/www.san-eielectric.co.jp\/am\/?page_id=1434"},"modified":"2026-05-27T10:38:00","modified_gmt":"2026-05-27T01:38:00","slug":"xes-250s1","status":"publish","type":"page","link":"https:\/\/www.san-eielectric.co.jp\/am\/en\/basic-series\/am-solar-simulator-basic-series-100-250\/xes-250s1\/","title":{"rendered":"250mm\u00d7250mm"},"content":{"rendered":"\n
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AM Solar Simulator \u2013 Basic Series<\/strong><\/p>\n\n\n\n

AM1.5G\/AM0<\/h2>\n\n\n\n
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Note:<\/em>
This graph shows a representative example of measured spectral irradiance under the conditions defined<\/em> in SAN-EI 2025-04.<\/em>
Values may vary depending on the product, measurement conditions, and environment.<\/em>
This data is provided for reference only and does not constitute a guaranteed specification.<\/em><\/p>\n\n\n\n\n \n \n \n \n \n
Optical Performance<\/th>\n IEC 60904-9<\/th>\n Actual Value<\/th>\n <\/tr>\n
Spectral Match<\/a> (300\u20131200 nm)*1<\/span><\/td>\n 87.5\u2013112.5 %<\/td>\n A+<\/td>\n 90\u2013108 %<\/td>\n <\/tr>\n
Irradiance Uniformity<\/a><\/td>\n \u22662 %<\/td>\n A<\/td>\n 0.7-1.2 %<\/td>\n <\/tr>\n
Temporal Instability<\/a><\/td>\n STI<\/td>\n \u22660.5 %<\/td>\n A<\/td>\n 0.1-0.4 %<\/td>\n <\/tr>\n
LTI<\/td>\n \u22661 %<\/td>\n A+<\/td>\n 0.2-0.8 %<\/td>\n <\/tr>\n<\/table>\n\n\n\n

*<\/strong>1 <\/strong>There are nine types of Spectral Match (Air Mass Filter) to choose from.<\/em>
Spectral Match (Air Mass Filter) details<\/em><\/p>\n\n\n\n

Air Mass Filter List<\/a><\/p>\n\n\n\n

\u25b2Menu<\/a><\/p>\n\n\n\n

Specifications<\/h2>\n\n\n\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
AM-Dependent<\/th>\n <\/tr>\n
Air Mass Filter<\/td>\n AM1.5G<\/td>\n <\/tr>\n
Standard Irradiance<\/a> (=1 SUN)
280\u20134000 nm<\/span><\/td>\n 		1000 W\/m\u00b2<\/td>\n <\/tr>\n
1 SUN Available Time
(Not guaranteed)<\/span><\/td>\n 		\u22672000 hours<\/td>\n <\/tr>\n
Common Specifications<\/th>\n <\/tr>\n
Initial Max. Irradiance*2<\/span><\/td>\n \u22671200 W\/m\u00b2<\/td>\n <\/tr>\n
Irradiance Adjustment Range*3<\/span><\/td>\n Approx. 70\u2013100 %<\/td>\n <\/tr>\n
Effective Irradiated Area*4<\/span><\/td>\n 250\u00d7250 mm<\/td>\n <\/tr>\n
Working Distance*5<\/span><\/td>\n 696 mm<\/td>\n <\/tr>\n
Irradiation Direction<\/td>\n Downward<\/td>\n <\/tr>\n
Lamp Model<\/td>\n 1600 W Xenon Lamp<\/td>\n <\/tr>\n
External Shutter Operation<\/td>\n Contact Input (ON \/ OFF: Open \/ Close)<\/td>\n <\/tr>\n
Input voltage<\/td>\n 200-240 VAC
50\/60 Hz, 2600 W (Max.)<\/td>\n <\/tr>\n
Packaging Information
(Reference)<\/span><\/td>\n 		133 \u00d7 75 \u00d7 122 cm, 122 kg (Light Source)
66 \u00d7 52 \u00d7 61 cm, 30 kg (Power Supply)\n\n<\/td>\n <\/tr>\n<\/tbody><\/table>\n\n\n\n

*<\/strong>2 <\/strong>This value indicates the maximum irradiance when the lamp is new and operated at the maximum current (100%).<\/em>
It serves as a reference for estimating how long 1 SUN can be maintained under ideal operating conditions.<\/em>
*<\/strong>3 <\/strong>Operation below 70% may cause the lamp output to become unstable.<\/em>
*<\/strong>4 <\/strong>The value indicates the area over which the above optical performance is specified.<\/em>
*<\/strong>5 <\/strong>The value is the distance from the irradiation exit surface of the instrument to the Effective Irradiated Area.<\/em><\/p>\n\n\n\n

\u25b2Menu<\/a><\/p>\n\n\n\n

Optical Control <\/h2>\n\n\n\n\n \n \n \n
A<\/span> Irradiation ON \/ OFF<\/td>\n By Shutter<\/td>\n <\/tr>\n
B<\/span> How to open and close Shutter<\/td>\n Main unit switch \/ External switch<\/td>\n <\/tr>\n
C<\/span> Irradiance Adjustment<\/td>\n By adjusting Lamp Current<\/td>\n <\/tr>\n<\/table>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u25b2Menu<\/a><\/p>\n\n\n\n

Operational Safety<\/h2>\n\n\n\n\n \n \n \n \n
Automatic forced air cooling after lamp shut-off<\/td>\n Fan runs for 20 minutes, then stops<\/td>\n <\/tr>\n
Interlock (If the cover is not attached properly)<\/td>\n Lamp cannot be turned on,
or will be forcibly turned off.<\/td>\n <\/tr>\n
Overheating prevention mechanism<\/td>\n Lamp is forcibly turned off
by thermostat<\/td>\n <\/tr>\n
D<\/span> Lamp Hour Meter<\/td>\n Total lighting time (resettable)<\/td>\n <\/tr>\n<\/table>\n\n\n\n

\u25b2Menu<\/a><\/p>\n\n\n\n

Electrical Safety<\/h2>\n\n\n\n\n \n \n
Voltage Endurance<\/td>\n Input-Output \/ F.G:
Output \/ F.G:<\/td>\n 		1000 VAC \u2013 1 min.
500 VAC \u2013 1 min.<\/td>\n <\/tr>\n
Insulation Resistance<\/td>\n Input-Output \/ F.G:
Output \/ F.G:<\/td>\n 		DC 500 V above 20 M\u03a9
DC 500 V above 20 M\u03a9<\/td>\n <\/tr>\n<\/table>\n\n\n\n

\u25b2Menu<\/a><\/p>\n\n\n\n

Environmental Conditions<\/h2>\n\n\n\n\n \n \n
Temperature<\/td>\n 20-30 \u2103 (RT) * The temperature change should be within 5 \u2103<\/td>\n <\/tr>\n
Humidity<\/td>\n 20-85 % RH * No condensation<\/td>\n <\/tr>\n<\/table>\n\n\n\n

\u25b2Menu<\/a><\/p>\n\n\n\n

Dimensions (Light Source)<\/h2>\n\n\n\n
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\u25b2Menu<\/a><\/p>\n\n\n\n

Dimensions (Power Supply)<\/h2>\n\n\n\n
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\u25b2Menu<\/a><\/p>\n<\/div>\n\n\n\n

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Menu<\/h2>\n\n\n\n