Konesans

Siyal la ka dirèkteman konekte nan transfòme aktyèl la ak vòltaj. Rapò PT / CT ka mete abitrèman. Mèt la montre anviwònman woulo liv.

​The three-phase multi-function energy meter is designed for the power monitoring needs of power systems, industrial and mining enterprises, public facilities, and smart buildings.

Mèt la te enspekte ak sele anvan ou kite faktori a, epi li ka enstale ak itilize. Si pa gen okenn sele plon oswa li te estoke pou yon tan long, depatman an ki enpòtan yo ta dwe re-

​The electromagnetic element of the three-phase four wire active and reactive watt hour meter is a separate structure. The voltage movement adopts a closed sample movement made of

​This meter is used to measure the three-phase four-wire AC active energy with a rated frequency of 50HZ and a reference voltage of 3220/380V.

Si yo jwenn li se yon mèt plon-gratis oswa ekspire mèt watt-èdtan, tanpri mande depatman an ki enpòtan pou re-kalibre anvan enstale ak lè l sèvi avèk li asire mezi egzat nan elektr

​In low-voltage three-phase four-wire lines, three-element three-phase watt-hour meters are commonly used. If the load current on the line does not exceed the range of the watt-hou