Overview:

Mainly used in power plants, large users, distribution transformers, station transformers and various power data measurement and metering of various enterprises and institutions. 485 and wireless modules are used for data transmission.

Main features:

Wide viewing angle, large-screen LCD display, with rich status indication and Chinese character auxiliary prompt information:

Time-sharing measurement of forward active power, reverse active power and four-quadrant reactive power, supports any combination of combined active power and four-quadrant reactive power.

Time-of-use measurement of forward active power, reverse active power and four-quadrant reactive power maximum demand and occurrence time;

It can store up to 13 months of historical power and demand records, and the power data supports up to three settlements per month;

The maximum rate is 8 (the maximum rate is 4 after the IC card prepaid function is added), the main and auxiliary time periods are two sets, and the clock double backup automatically corrects errors;

Double backup data storage, automatic parameter error correction;

6 types of data recording load curves can be set, and the storage capacity can reach 2M bytes;

Comprehensive event record types, with anti-theft power-opening detection function;

Record and store voltage quality statistics for 13 months:

Rich self-test, error correction and alarm functions:

After a power failure, the display can be woken up by a button or a hand-reader, and far-infrared meter reading can be performed;

10-level password protection, communication lock after multiple password errors, support single-level password locking function;

Record a variety of frozen data to form a graphical abnormality analysis of electricity consumption consisting of event records, load curves and frozen data;

Monitor the running status of electricity meters, and actively report alarm information such as electricity theft, illegal operations and faults in real time.

RS-485 glaze wireless module is used for data communication; without IC bayonet, it supports communication remote opening and closing.

Scope of use:

It is suitable for modern communities or enterprises and institutions, and realizes the remote cost control function after networking.