shanghai fangqiu electric co.,ltd
shanghai fangqiu electric co.,ltd
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Main Functions and features:
Meter specification:
| Voltage(v) | 120/ 230 |
| Operational voltage | (70%-130%)Un |
| CT | 60A/0.33V |
| Power consumption of current circuits(VA) | < 0.01 |
| Power consumption of voltage circuits(W) | < 1.3W |
| General data |
|
| Frequency (Hz) | 50/60 |
| Accuracy | |
| Current | ±0.5% |
| Voltage | ±0.5% |
| Frequency | ±0.1Hz |
| Active power | ±1% |
| Reactive power | ±2% |
| LED | Red led,1000imp/kWh |
| Output specification | |
| Pulse duration | ≥100ms < 120msec (ON), ≥120ms (OFF) |
| Insulation | 4000 VRMS output to measuring inputs |
| Memory back-up | EEprom |
| Connections |
|
|
Cable cross-section area | Screw-type Min 2.5mm2 Max 10mm2 Other terminals: 1.5mm2 |
| DIN House(W×H×D) | 17.5×90×67.5 |
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