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Power Transducer
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Power Transducer is a high accuracy apparatus to transfer the electrical value
of AC power system voltage, current, watt, var, power factor, frequency and
DC power voltage, currency to DC voltage, currents correspondingly. |
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| Output |
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Load Compliance |
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| 0~20mA |
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≤500Ω |
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| 4~20mA |
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≤500Ω |
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| 0~1mA |
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≤10KΩ |
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| 1~5V |
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≥1KΩ |
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| 0~10V |
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≥10KΩ |
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| Auxiliary Power supply |
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AC 110/220V(±15%), 50/60HZ ＜1.5VA |
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| Input burden |
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Less than current 0.5VA, voltage 0.6VA |
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| Input overload |
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Current rated : 1.2 In continuous 2 in 10sec |
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Voltage rated : 1.2 Vn continuous 1.5Vn 10sec |
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| Accuracy |
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0.25% FS(Pn : 0.5%) |
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| Response time |
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0.4sec(0~90%) |
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| Ripple |
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0.25% p- pMax |
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| Temp' coefficient |
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0.015% /℃ |
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| Overrange output |
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-10~120% |
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| Front adjustments |
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Zero(5%) |
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Span(10%) |
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| Operating temp |
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10~55℃ |
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| Operating himidity |
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10~90% RH |
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| Dielectric strength |
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AC 2000V/ min |
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| Insulation resistance |
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100㏁ or More with DC500V |
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| Surge withstand voltage |
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≥1.2/ 50usec 5Kv |
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| Frequency |
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50 or 60Hz |
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