Three phase AMI DIN RAIL Electronic Energy Meter as per MODBUS
General introduction
1) It can exchange information based on TOKEN complying with STS
2) It can be charged through network or keypad, the meter will
automatically disconnect the load when the credit is low and detect
the abnormal circuit.
3) Meter firmware can be upgraded via RS485.It brings convenience
for product upgrade.
4) It adopts DIN RAIL standard, with features of easy installation,
small size and light weight.
Main Function
1) 35mm DIN standard installation complying with DIN EN-50022
2) Communication interface
1 channel RS485
3) Friendly power supply
Support emergency credit
4) Audio and visual alarm
Low credit can be indicated and alarmed via buzzer and LED
5) Events logs(power purchasing, power outage, overload, under
voltage, over voltage, current reverse, etc.)
6) Load control
Relay inside,it can disconnect the load under low credit or
overload
7) Metering and measuring
import, export and total active energy, reactive energy metering;
voltage, current, power and power factor measuring
8) TOU
4 tariffs;2 sets of time period tables; 8 time periods can be set
in 24 hours; support public holidays and weekends.
Technical specifications| Items | contents |
| Standards | IEC62052-11; IEC62053-21/23; IEC62055-31/41/51 |
| Accuracy | Active: Class 1; Reactive: Class 2 |
| Protocol | MODBUS |
| Reference voltage | 3*220/380V 3*120/208V |
| Current | Current transformer connection: 5(6)A. Direct connection:10(80)A |
| Reference frequency | 50/60 Hz |
| Power consumption | <1.5W,6VA(per phase) |
| Operation voltage range | 0.8Un~1.2Un |
| Limited operation voltage range | 0.7Un~1.3Un |
| Operation temperature range | -25℃~ +60℃ |
| Limited operation temperature range | -40℃~ +70℃ |
| RTC deviation | ≤0.5 s/d |
| Life time | 15 years |
| Size | 125mm(L)×94mm(W)×65mm(H) |
| Net weight | About 0.62kg |
Our advantages
Risesun has formally carried out the globalization management
strategy. Its sales turnover has increased steadily year by year,
with sales reaching 3 billion yuan in the past three years. Its
products and solutions have already been successfully applied in a
number of countries and regions like Nepal, Vietnam, Pakistan,
India, Bangladesh, Philippines, Peru, Cuba, Columbia, Ecuador,
Brazil, Zimbabwe, Tanzania, Ethiopia, Russia and etc., and have
obtained the unanimous praises from customers. A main source of its
sales revenues in the future will be from the international trade
business.
AMI System advantages
1. Flexibility of configuration:
1.1 Function modularization: It can customize the equipment and
separately deploy the modules according to the size of the
management scale.
1.2 The function is hierarchically designed, which can guarantee
clear logic, convenient maintenance and the stable operation.
2. Diversity of management:
Managing range covers the different types of energy consumed
objects, such as Substations, Users with special transformer,
Distribution transformers, Residential Users, etc. It can configure
the relevant managing function according to the type of object.
3. Compatibility of equipments:
The users can choose the appropriate mode of network (such as GPRS,
PLC, WSN or 485), the collection equipments (such as various energy
meters or concentrators) and the operation protocol of equipments
according to their own situation. The system can provide support or
expansion.
