Accuracy of test bench: 0.05 |
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AC voltage |
AC current |
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Range |
3×60V/120V/240V |
3×0.1A/1A/5A/20A/100A |
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Adjust range |
0~120% |
0~120% |
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Fineness |
0.01%RG |
0.01%RG |
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Stability |
0.02%/120s |
0.02%/120s |
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Distortion |
≤0.5%(liner load) |
≤0.5%(liner load) |
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Power output |
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active power stability:0.02%RG/120 s |
reactive power stability:0.02%RG/120 s |
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active power accuracy:0.05%RG |
reactive power accuracy:0.05%RG |
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Phase angle |
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adjust range:0°~359.99° |
adjust fineness:0.01° |
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resolution:0.001° |
accuracy:0.05° |
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Frequency output |
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adjust range:45Hz~65Hz |
fineness:0.001Hz |
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resolution:0.0001Hz |
accuracy:0.002Hz |
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Energy measurement |
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active energy:0.05%RD |
reactive energy:0.1%RD |
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Dimension |
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movable cabinets(two) |
600×800×1845mm(L*W*H) |
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Position |
single phase 1postion、three phase 1position |
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Other |
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power supply:AC220V±10%,50Hz±10% |
Differential Mode Current Generator
Current frequency range |
2kHz~150kHz |
Frequency maximum permission error |
0.2% set value |
Current source range |
0.2A/5A |
Current range |
0.01A-5.0A(step:0.01A) |
Current accuracy |
±5% range |
Current waveform |
sine, distortion:<5%(@1A, 2A) |
Max.voltage |
5V |
Frequency step |
0.1%-9.9% of the present frequency can be set |
Output pause time |
5s-99s |