DDZY607 single-phase cost control intelligent energy meter

The design and structure of the electric energy meter can ensure that it does not cause any danger when used under rated conditions;

■ It has bidirectional total, peak, off peak, flat, and valley rate time period electricity metering, and can set combined active power. Colleagues can record programming events, reset events, calibration, power failure, closing and opening events

Featuring 4 rates including peak, off peak, flat, and valley, with a minimum interval of 15 minutes between 14 day time periods

Communicate with handheld computers and PCs through infrared and RS485 interfaces respectively to complete programming settings and meter reading

Using LCD to display the total, peak, off peak, and off peak electricity consumption, as well as the electricity consumption of the previous month and the previous month, item by item or in a cyclic manner for easy meter reading. The electricity consumption display is a 6-digit integer with 2 decimal places

Record the total electricity consumption and energy data of each rate for 12 settlement days, and can be read out through infrared and RS485 interfaces

The calculation of electricity bills is completed in the remote electricity sales system. When the energy meter receives the instructions for opening, closing, and reading ESAM data issued by the remote electricity sales system, it needs to pass strict password authentication and security authentication. Under the premise of ensuring safety, electrical parameters can be set

■ALARM IN