Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for Factory supplied China Wireless Meter Data Reading Equipment PLC/RF, As we have been moving ahead, we continue to keep an eye on our ever-expanding item range and make improvement to our services.
Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for China Meter Reading, Electricity Meter Reading, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
Highlight
MODULAR DESIGN
MULTIPLE COMMUNICATION
LARGE STORAGE
SECURITY ENCRYPTION
HIGH PROTECTION DEGREE
Specifications
Item | Parameter |
Basic Parameter | Active accuracy:Class 0.5S(IEC 62053-22) |
Reactive accuracy:Class 2 (IEC 62053-23) | |
Rated voltage:3×230/400V | |
Operation voltage range:0.7 Un~1.3 Un | |
Frequency:50HzExtended operating frequency range:± 5% | |
Static power consumption≤10W | |
Operating temperature range:-40℃~+80℃ | |
Storage temperature range:-40℃~+85℃ | |
MCU & OS | MCU series:ARM9 |
Data processing width:32bits | |
Kernel of operating system:Linux-2.6.19 | |
SDRAM:64M | |
Communication | Up-link:GPRS/3G/4G/Ethernet interfaceDLMS/COSEM on TCP/IP
DLMS/COSEM on HDLC |
Down-link:RS485 PLC/G3-PLC/HPLC/RF/PLC+RF/Lora/Wi-Sun DLMS/COSEM on TCP/IPDLMS/COSEM on HDLC |
|
Local:Optical,LAN,RS485,RS232,USB | |
PLC Network Management | Automatic establish PLC network topologyAutomatically discover the added meter at installation and as the result of the dynamic network topology changes.Self-configured
Self-healing |
Meter Data Management | Meter management:1200 pcs of PLC/RF 1P/3P meter,31 pcs of RS485 1P/3P meter |
Task management:Auto configure task of reading meter,Auto configure data items of reading meter,
Interval cycle automatic collect meter data, Resume broken collection for task management |
|
Measurement | Energy:kWh,kVarh,kVAh |
Instantaneous:Voltage,Current,Active power,Reactive power,Apparent power, Phase angle, Power factor, Temperature | |
Load profile:Time,Status information,Power,Power factor | |
Average voltage and current profile record | |
EOB billing | |
Data Concentrator Management | Self-checking:After power on,concentrator automatic check running environment and port status. |
Self-monitor:Monitor running status of concentrator by watchdog,Inner monitor program detects status of Ethernet and user program. | |
RTC | Clock accuracy:≤ 0.5s/day (in 23 ºC) |
Support remotely time calibration with the systemSupport SNTP automatically network time calibrationExpected life at least 15 years | |
Storage | Storage capacity of historic data:Nandflash:512MBPLC/RF Meter (1200 pcs)
Load profile (30 minutes interval):93 days/4800 records; Billing Data (Monthly interval):12 months; Event:each meter 600pcs recent records CT Meter (31 pcs) Load profile (half-hourly interval):93 days/4800 records; Billing Data (Monthly interval):12 month; Event:each meter 600pcs recent records |
NVM,at least 15 years | |
Security | DLMS suite 0/suite 1 |
Mechanical | Enclosure protection:IP54 |
Support installation of seals | |
Concentrator case:Polycarbonate | |
Dimensions (L*W*H):290mm*180mm*95mm | |
Weight:Approx. 1.8kgs | |
Connection wiring Cross-sectional area:2.5-16mm² | |
Connection type:RRYYBBNN |
Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for Factory supplied China Wireless Meter Data Reading Equipment PLC/RF, As we have been moving ahead, we continue to keep an eye on our ever-expanding item range and make improvement to our services.
Factory supplied China Meter Reading, Electricity Meter Reading, Now we have a 96000 square meter smart factory with high production capacity. In order to meet more market demands and long-term development, a 80,000-square-meter new factory is under construction, which will be put into use in 2023. Then, we shall own a larger capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.