China OEM Three phase energy meter Pricelist – Multi-type Communication Data Concentrator – Holley Detail:
Highlight
MODULAR DESIGN
MULTIPLE COMMUNICATION
LARGE STORAGE
SECURITY ENCRYPTION
Specifications
Item | Parameter |
Basic Parameter | Rated voltage:3×230/400V |
Operation voltage range:0.7Un~1.3Un | |
Frequency:50HzExtended operating frequency range:± 5% | |
Static power consumption≤12VAMaximum power consumption≤15VA | |
Operating temperature range:-40ºC ~ +80ºC | |
Storage temperature range:-40ºC ~ +85ºC | |
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 interface
DLMS/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/IP DLMS/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 |
|
Concentrator Data Management | Self-checking:After power on,concentrator automatic check running environment and port status |
Self-monitor:Monitor running status of concentrator by watchdogInner monitor program detects status of Ethernet and user program | |
Real Time Clock | Clock accuracy:≤0.5s/day (in 23 ºC) |
Support remotely time calibration with the systemSupport SNTP automatically network time calibration
Expected life at least 15 years |
|
Storage | Storage capacity of historic data:Nandflash:512MB
PLC/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 months; Event: each meter 600pcs recent records |
NVM,at least 15 years | |
Security | DLMS suite 0 |
Mechanical | Enclosure protection:IP52 |
Support installation of seals | |
Concentrator case:Polycarbonate | |
Dimensions (L*W*H):290mm*180mm*95mm | |
Weight:Approx. 1.6kgs | |
Connection wiring Cross-sectional area:2.5-16mm² | |
Connection type:AABBCCNN |
Product detail pictures:
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By Tom from Tanzania - 2017.05.21 12:31
The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
By Olivia from Honduras - 2018.09.08 17:09
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