China OEM Energy meter Companies – High Protection Data Concentrator – Holley Detail:
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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 |
Product detail pictures:
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Our aim would be to fulfill our shoppers by offering golden company, very good value and good quality for China OEM Energy meter Companies – High Protection Data Concentrator – Holley , The product will supply to all over the world, such as: Saudi Arabia, Belarus, San Francisco, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!
By Claire from Buenos Aires - 2017.11.29 11:09
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
By Olive from Costa rica - 2017.04.08 14:55
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