50/60Hz Single Phase AMI Smart Energy Meter

General introduction

50/60Hz Single Phase AMI Smart Energy Meter can measure the import and the export active energy,and is with TOU and step tariff functions, and can be with PLC or RF module for communication, and can be controlled to disconnect or reconnect the load remotely.

Main functions

1. Display and indication: It adopts a large screen LCD with abundant graphics and hint text. The displayed contents can be scrolled automatically or by button, and the displayed items can be configured as per the requirements. It is with backlight. Meter can be read during power outage.

2. Metering and measurements: It can measure the import and the export active energy and the total active energy. The total active energy can be configured by the import and the export active energy as per the requirements. It can measure voltage, current, power, power factor, neutral current(optional), etc.

3. TOU:4 tariffs; Built-in 2 sets of time zone tables and 2 sets of daily period tables, which can be configured as per the requirements. The switching time for both 2 sets of time zone tables and 2 sets of daily period tables can be set and achieve the mutual switching. It can set 14 time intervals and 254 holidays.

4. Data Snapshot: It supports freezing which includes daily freezing,hourly freezing, occasional freezing, immediate freezing.

5. Event logs: It can separately record latest 10 times events, such as power outage, programming, time correction, meter cover open,disconnection/re-connection, reset of events, reset of meter, etc.

6. Communication interface: The meter has one far infrared communication interface, one RS-485 communication interface and one PLC/RF (PLC and RF can be changeable.) communication module interface. Interfaces are independent with each other. The protocol of meter conforms to DL/T645-2007.

Technical specifications

R & D

Risesun sets up a R&D center both at Wenzhou headquarters and Shenzhen branch with a manufacturing base in Wenzhou. With geographical advantage of Shenzhen, Risesun has brought together senior experts in related fields and let them devote to providing advanced solutions to customers. After many years of hard work, Risesun has acquired many advanced technologies in such fields as energy measuring meter and acquisition system of consumed energy information, such as wide-range and high-precision measuring technique, intelligent-control technology, anti electromagnetic interference technology, self-adaptive communication technology and alike. Besides, Risesun has already achieved 36 utility model patents, a number of invention patents and 15 software copyrights. Several RD projects of Risesun have got the grants and awards from the provincial and municipal governments in Zhejiang Province. Product have obtained the unanimous praises from customers.