TOS9300_Withstanding Voltage Test-AC Output function
| AC output section | TOS9300 | TOS9301 | TOS9301PD | TOS9302 | TOS9303 | TOS9303LC |
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| AC output section | Output range | | 0.050 kV to 5.000 kV |
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| Resolution | 1 V |
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| Setting accuracy | ±(1.2 % of setting + 0.02 kV) (at no load) |
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| Max. rated load *1 | 500 VA(5 kV / 100 mA) |
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| Max. rated current | 100 mA (when the output voltage is 0.2 kV or higher) |
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| Transformer rating | 500 VA |
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| Output voltage waveform *2 | | Sine |
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| Distortion | 2 % or less. (when the output voltage is 0.5 kV or higher and no load or a pure resistive load is connected) |
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| Crest factor | √2 ± 3 % (0.8 kV or higher) |
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| Frequency | | 50 Hz / 60 Hz |
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| Accuracy | ±0.1 % |
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| Voltage regulation | ±3 % or less (when changing from maximum rated load to no load) |
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| Short-circuit current | 200 mA or more (output voltage 0.5 kV or higher) |
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| Output method | PWM switching |
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| Start voltage | | The voltage at the start of the test can be set. |
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| Setting range | 1 % to 99 % of the test voltage |
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| Resolution | 1% |
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| Output voltage monitor function | If the output voltage exceeds ±(10 % of setting + 0.05 kV), the output is turned off, and the protection function is activated. |
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