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inactive areas and quantifies series resistancematerial quality and quantifies parallel resistance
太阳能电站EL测量仪-DaySy-E参数选型如下:
DaySyCammakes all the difference inThroughputof up to 3000 PV modules per day
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Model
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320e
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640e
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1280e
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Image Size
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0.3 MP
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1.3 MP
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5.2 MP
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EL
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PID
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2500
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3000
|
3000
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Inactive Area > 5%
|
1200
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1500
|
2000
|
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Microcracks
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800
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1000
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1500
|
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PL
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PID
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2000
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2500
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2500
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Inactive Area > 5%
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1000
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1250
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1750
|
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Microcracks
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500
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1000
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1250
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DaySyBoxprovides different levels ofExcitationfor PL and EL
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Model
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DaySy-P
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DaySy-E
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DaySyPro 1000
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PL Imaging
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√
|
× |
√ |
EL Imaging
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×
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√
|
√
|
PV Powered
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×
|
×
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√
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Weight
|
5 kg
|
25 kg
|
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Dimensions
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20x15x10 cm
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90x60x15 cm
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PV Current/Voltage
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max. 10 A / 1000 Vdc
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AC Mains
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100 – 240 Vac
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Ingress Protection
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IP 54
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DaySy PSU
|
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Required
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Optional
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DC Current/Voltage
|
5.5 A / 660 Vdc
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Series Connection
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2 units in series increase voltage to 1000 Vdc
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Dimensions
|
|
60x60x20 cm
|
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Weight
|
|
24 kg
|
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AC Mains
|
|
200 – 480 Vac; single or threephase
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Ingress Protection
|
|
IP 54 in transport case
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☆ 目前W一能够在任何光照条件下进行户外EL和PL测试的系统
☆ 都有的InGaAs相机图像处理技术
☆ 可以对光伏阵列进行整体测试
☆ 无需拆卸被测组件
☆ 实时成像,可在电脑上直接观察缺陷
☆ 两种相机分辨率可供选择:320*256pixel和640*512pixel
☆ 携带方便