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Accurate measurement of tandem and triple types of photovoltaic modules. |
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Pulsed light is used, ensuring stable measurement. |
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Measurement of slow responding photovoltaic modules is also possible. |
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No need to reverse modules, facilitating in-line operation. |
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Our unique IPS technology enables high-speed measurement with a measuring time of 7 seconds and a cycle time of 27 seconds per module. |
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Our unique irradiance adjustment method maintains irradiance non-uniformity within ± 4%. |
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Specifications :
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| Model |
PVS 1114iD |
| Effective irradiation area |
1100 mm × 1400 mm |
| Light source |
Xenon and halogen lamps |
| Spectrum |
Within ±25% spectral match for the reference solar radiation of AM1.5 specified under JIS C 8911 for wavelength bands of 350 to 500, 500 to 600, 600 to 700, 700 to 800, 800 to 900 and 900 to 1100 nm. |
| Measured luminance |
1000W/m 2 |
| Non-uniformity in irradiance |
Within 4% |
| Temporal instability of irradiance |
Within ±0.2% (*) JIS C 8192 temporal instability of irradiance: Grade A |
| Re-measurement accuracy |
Pmax: Within ±0.5% |
| Power supply |
3-phase, AC 200 to 220 V, 50/60 Hz, 180 A |
| Dimensions (L×W×H) |
4.90 m × 4.10 m × 2.05 m |
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Module guide (Manual / automatic transfer) |
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Measurement probe arm |
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Hi-pot test function |
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