Address: northwest corner of the intersection of yangfan road and weiyi road, high-tech zone, zibo city
The combination mutual inductor of preventing electric theft does not change the time of electric energy meter, nor does it adjust the time period of electric energy meter, which has a certain relationship with the change of electric energy meter structure, so how to change its structure?
1, change the number of turns of the current coil of the electricity meter;
2, change the position of the magnet, make the gap between the magnet and the aluminum disk smaller, the electricity meter runs slowly;
3, make an issue of the meter, change the electric energy meter constant, or make the meter does not show, damage the mechanical transmission part;
4, change the phase sequence connection between voltage and current of the electricity meter, namely phase sequence wrong connection;
5, change the fire line and zero line into the electricity meter, switch the fire line and zero line into the electricity meter, and connect the load between the fire line and the external zero line;
6. Install remote control power-stealing device behind the wiring terminal box of electric energy meter or joint wiring terminal box to steal power.
There is no need to open the electric energy measuring device, but only to change the ratio of peak, flat and valley electric energy using the electric energy meter programmer.