product details

Product Introduction

A three-phase active energy meter is a new type of multifunctional energy meter designed using advanced technology based on relevant national technical standards, regulations, and the actual requirements of users. It has the characteristics of high accuracy, good stability, reasonable layout, advanced technology, strong practicality, powerful functions, and easy operation. It can accurately and quickly measure and calculate various meter parameters. The performance indicators of this meter comply with the technical requirements of GB/T17215.321-2008 "Level 1 and Level 2 Static AC Active Energy Meters", GB/T17883-1999 "0.2s and 0.5S Static AC Active Energy Meters", and GB/T standards for multifunctional energy meters. Its communication meets the requirements of DL/T645-2007 "Multifunctional Energy Meters".

Function and characteristic

Time division measurement of positive and negative active power, positive and negative reactive power, as well as the amount of reactive power and maximum demand, and the time of occurrence of the maximum demand;

● Phase separated electricity metering;

4 rates, 4 time zones, 6 time periods, 10 daily time periods, and 12 public holidays;

● Voltage and current loss recording function;

● Data from 3 meter reading cycles:

Forward active power, reverse reactive power pulse output, four quadrant reactive power remote artery output, pulse width can be set with remote control or RS485:

● Infrared remote control retrieves display items;

RS485 wired communication and infrared wireless communication comply with DL/T645-2007 standard:

During a power outage, buttons can be set to trigger display or cycle display. The display items and time can be set using a remote control or software, and up to 25 display options can be set:

Event records (such as general clearance and required clearance);

● Power outage infrared meter reading;

● Load record;

To adapt to centralized data collection, it has instant freezing and timed freezing functions, and can retrieve all frozen electricity data at once;

● Overload alarm;

● Transformer multiplier can be set;

Display the operating status of the electricity meter through LCD, with detailed parameter settings and various measurement data

Real time measurement of effective values such as voltage, current, power, and current frequency of phases A, B, and C;

● It has event recording functions such as voltage loss, current loss, over power, power outage, incoming call, programming, demand reset, and broadcast timing;

● Equipped with power outage button wake-up function;

● Two sets of batteries, one 36V battery for data retention and the other two 6V batteries for meter reading

● And easy to replace.