Why is the electricity bill so high after changing the new electricity meter?

1. Because the original mechanical ammeter is worn after long-term operation, it is easy to go slower than the standard accuracy. The new meter is more sensitive and accurate, which may give users the illusion of over-metering. There are many situations that make people feel fast. For example, when replacing a new electricity meter, it coincides with the peak period of electricity consumption, and the customer's electricity consumption itself has increased, but after changing the electricity meter, it feels that the electricity bill has increased. ?

2. When changing meters in the middle of two meter reading cycles, there may be cases where the electricity fee is settled in the first half of the meter reading cycle and the electricity fee is settled in the first half of the meter reading cycle after the meter changing, which is easy for customers to feel that the electricity fee has increased.

Extended data:

Precautions:

1. After the electric meter is installed, turn on the switch and turn on the electric light, and the turntable will rotate from left to right.

2. After turning off the lights, the turntable sometimes rotates slightly. If it is not more than a full lap, it is normal. If it continues to rotate after more than one full turn, try to remove lines 3 and 4. If you don't continue to rotate, there is power steering on the line. If it keeps turning, it means that the watt-hour meter is not normal and needs maintenance.

3. There is an AC magnetic field in the watt-hour meter, and it is normal to generate induced current on the metal shell, which will not consume electricity and will not affect the safety and correct measurement. If the shell is charged for other reasons, it should be removed to ensure safety.

4. There will be some slight noise when the watt-hour meter works, which will not damage the parts, affect the service life and hinder the accuracy of measurement.

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