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Three phase voltmeter
The X series digital three-phase voltmeter is suitable for measuring and displaying current parameters in power grid automation control systems. The t
Product details
Three phase voltmeter
| Technical specifications of three-phase voltmeter |
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accuracy class |
Display accuracy:0.5level |
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display |
The whole fourLEDDigital display |
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input |
Nominal input |
electric current |
electric currentAC1A、AC**、AC10A、AC500mA、DC**、DC20mAclass |
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voltage |
electric currentAC100V、AC220V、AC380V、DC100V、DC220V、DC380V、DC75mVclass |
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overload |
continued:1.2Multiple, instantaneous: voltage2Multiple times（10Seconds), current10Multiple times（5Seconds) |
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frequency |
50/60Hz±10% |
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power supply |
Auxiliary power supply |
standard configurationAC220V±5%, optionalAC/DC 80～265V |
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power consumption |
＜3VA |
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Dielectric Strength |
AC2kV |
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insulation resistance |
≥100MΩ |
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Mean time between failures |
＞50000h |
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working conditions |
Environmental temperature:-10～55℃Relative humidity≤93%No corrosive gas field, altitude≤2500m |
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| Selection of three-phase voltmeter |
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model |
PD1194I-2X4 |
PD1194I-3X4 |
PD1194I-9X4 |
PD1194I-AX4 |
PD1194I-DX4 |
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basic function |
The three-phase voltmeter measures three-phase current and cannot add optional functions |
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Auxiliary power supply |
Standard power supplyAC 220V,Optional switch power supplyAC/DC 80-265V(Instructions at the time of ordering) |
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Panel size |
120×120mm |
80×80mm |
96×96mm |
72×72mm |
48×48mm |
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Dimension |
111×111mm |
76×76mm |
91×91mm |
67×67mm |
45×45mm |
| Wiring of three-phase voltmeter |
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