Economy-grade STS single-phase electricity meter
The STS single-phase smart energy meter is a modular direct-connect single-phase smart energy meter that complies with international energy meter standards and can accurately measure electricity and settle electricity prices for commercial and residential users.
Introduction
STS Single Phase Energy Meter is a modern single-phase prepaid energy meter designed according to the latest technology and design. Customers purchase energy from the vending software to generate a 20-bit encrypted "token" and then enter the prepayment meter through the keypad on the meter. After the token is accepted, the credit will be entered into the meter.
The data transmission protocol of the meter complies with IEC62055-41, and all specifications comply with IEC62055-31. And the meter design complies with IEC62053-21.Optical port complies with IEC62056-21
Parameter
Industry attributes
Other properties
Product Features
1.Measure active energy (kWh);
2.Unidirectional or bidirectional measurement;
3.6+2 LCD display with backlight;
4.20-bit transmission as tokens, customers buy energy before consumption; Low energy consumption alarm and low energy consumption travel remind customers to buy energy;
5.With optical communication port for meter reading data and setting parameters;
6.Overload protection;
7.Open terminal cover and base cover detection alarm;
8.Meter information supply short code query;
9.Multi-level alarm value enable setting;
