Оптовая продажа по низкой цене однофазный Электрический измеритель мощности 110 в 80
- Категории: Energy Meters >>>
- Поставщик: Shanghai,Fengyilong,Electronic,Co.,Ltd.
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Product name | China meter 2P 210A new electricity meter | ||
Meter type | DRS-210A | ||
Digit length | 5+1 | ||
Nominal voltage(Un) | 110V/127V/133V AC | ||
230/240V AC(option) | |||
Operational voltage | (-0.7-1.3)Un | ||
Insulation capabilities | - AC voltage withstand | 2KV for 1 minute | |
- Impulse voltage withstand | 6KV – 1.2µS waveform | ||
Rated current (Ib) | 5A | ||
Maximum rated current (Imax) | 45A | ||
Operational current range | 0.4% Ib- Imax | ||
Over current withstand | 30Imax for 0.01s | ||
Operational frequency range | 50/60Hz ±10% | ||
Internal power consumption | ≤2W / 10VA | ||
Test output flash rate (RED LED) | 1000/2000imp/kWh | ||
Pulse output rate (pins 20 & 21 | 1000/2000imp/kWh | ||
Consumption indicator (RED LED) | Flashing at load running | ||
Data store | The data can be stored for more than 25 years without power | ||
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