Difference between phase voltage and line voltage
Line voltage refers to the voltage between the two lines in the multiphase power supply system, for three-phase power is A-phase, B-phase, C-phase voltage between the three-phase lead wires, the voltage between any two firewire is called line voltage, the domestic three-phase utility line voltage is generally 380V. Phase voltage refers to the voltage between any phase (firewire) and the zero line, that is, the voltage between a firewire and a zero line, the rated voltage is generally 220V.
The products for three-phase measurement are JSY-MK-323, JSY-MK-339, JSY-MK-301 and so on.
For single-phase measurement, there are JSY-MK-149, JSY-MK-1030, JSY-MK-163 and so on..
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Post time: Feb-29-2024
