Smart House Electric Meter DLMS Protocol , Customized Multifunction Energy Meter

Business Type
Manufacturer
Country
China
Category

Product Detail

Smart Single Phase Electric Meter DLMS Protocol Energy Meter Multi Function Smart Meter



Main Features
# Energy Measurement

Total and time-sharing forward active & reactive energy measurement
Total and time-sharing reverse active & reactive energy measurement
Total forward & reverse apparent energy measurement
Save last one to sixteen months energy data
# Max. Demand Measurement

Measure total and time-sharing forward active & reactive maximum demand and time of occurred
Measure total and time-sharing reverse active & reactive maximum demand and time of occurred
Measure total forward & reverse apparent maximum demand and time of occurred
# Real Time Measurement

Real-time measurement of the phase voltage, current, total active power, reactive power, apparent power, total power factor, power grid frequency
# TOU

4tariffs, 100holidays, 14seasontables, 8time zonetables and each table on maximum 14 time zones
# Event Log

The last 10 records of following events:Power-down, Programing, Cover opening, Terminal cover opening, Reverse power. the records include data and time
# Load profile

Atleast 4 loadprofile channels,Record at least 490days data when time interval is 30 minutes
# Optical port interface

Communication standards DL/T645-2007, 1200bps for communication
Support IEC62056(DLMS/COSEM) protocol
# RS-485 serial interface

Communication standards DL/T645-2007, 2400bps for communication
Support IEC62056(DLMS/COSEM) protocol
# LCD display

Number of digits value field Up to 8
Digit size 4x10mm
# Inputs and outputs

Optical test outputs active energy and reactive energy
# Communication modules(optional)

GPRS module:EGSM900/DCS1800 dual-band,support GSM/GPRS phase2/2+ protocol
PLC module: according to Technology Standards of SSC163X ,center frequency 270K, FSK modulate technolgy

Technical parameters:

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Electrical parameters: |
Voltage |
Nominal voltage Un | 230V |
Extended operating voltage range | 80%~115%Un |
Limited voltage | 70%~120%Un |
Frequency | |
Nominal frequency fn | 60Hz |
tolerance | 5% |
Current | |
Basic current(Ib) | 10A |
Maximum current(Imax) | 100A |
Starting current(Ist) | 30mA |
Active energy constant | 1000imp/kWh |
Measurement Accuracy | |
Active energy to IEC6205321 | Class1.0 |
Reactive energy to IEC6205323 | Class2.0 |
Power Consumption | |
Power consumption in Voltage circuit | <2W <8VA |
Power consumption in current circuit | <1VA |
Temperature range | |
Operation meter | 25C to+70C |
Storage | 40C to+85C |
|
Insulation strength |
AC Insulation strength | 4kV at 50Hz during 1min |
Impulse voltage 1.2/50 s mains connections | 8kV |
| |
Electro Magnetic Compatibility |
Electrostatic discharges | |
Contact discharge | 8kV |
Air discharge | 16kV |
Electromagnetic RFfields | |
27MHz to 500MHz typical | 10V/m |
100kHz to 1GHz typical | 30V/m |
Fast transient burst test | 4kV |
| |
Mechanical requirements | |
Meter shell Protection Rate | IP54 |
Protection | classII |
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Installation Dimension Figure
Dimension
Ms. Ada Yang

Contact Details

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About our Company

Business Type
Manufacturer
Products
Single Phase Energy Meter, Switches

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WUHAN RADARKING ELECTRONICS CORP.

Ms. Ada Yang

China

+86-27-84649366

http://www.smart-electricmeters.com/

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