How to read the degree of pulse meter?

Power supply bureau normal power outage maintenance.

The pulse watt-hour meter is an electronic pulse device added on the basis of the original 86 series watt-hour meter to keep the installation size of the instrument the same as that of the original 86 series watt-hour meter, and its pulse output wiring adopts a special junction box. It has power direction identification function and outputs forward and reverse pulses respectively. At the same time, pulse output can be divided into active and passive according to user requirements.

Main technical indicators: the pulse output width is 80 ms±20 ms, and the low level is effective.

Active output high-level voltage 5V or 12V (load). The active output provides the maximum current of 100mA, and the passive output bears the maximum applied voltage of 50V (output cut-off).

The passive output can accept the maximum applied current of 50A. Other requirements conform to international GB/T 15283-94.

How to see the degree of pulse meter;

No current transformer: digital display of direct reading.

The three figures of electricity consumption in the current month are respectively expressed as: x degrees in the low valley period, y degrees in the peak period, and X+Y degrees in the total electricity consumption.

There is a current transformer: the product of the reading of the digital display meter multiplied by the ratio is the electricity consumption of the month.

The three figures of electricity consumption in the current month are: trough time (X* transformation ratio), peak time (Y* transformation ratio) and total electricity consumption (X+Y)* transformation ratio.