DCU Series LY-DC12

LY-DC12 is a next-gen 3P4W data concentrator unit. It has an embedded transformer monitoring unit with strong performance, high reliability, and a wide measurement range. It fully complies with IEC and can be customized to specific requirements of utilities. With large data storage, it can collect and store metering data from connected meters via LAN (PLC/RF), and transfer it to uplink systems (HES/MDCS) over WAN (Ethernet or 4G) on demand or by schedule. It can also remotely control smart meters on its network through transparent communication to transfer data and commands between the central system and meters.

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Main Features

  • Support data collection from hosted energy meters including end of billing data, load profile data, instantaneous measuring values and events etc.
  • DC12 have provision of energy measurement of transformer and conduct scheduled meter reading function
  • Support store up to 30 days load profile data and 12 months end of billing data for each hosted meter
  • Support manage up to 300 meters
  • Support multi-communication:GPRS/3G/4G, Ethernet, RS485, etc.
  • Equipped with plug & play field replaceable PRIME/G3 PLC/HPLC/RF communication module
  • Firmware upgradability by locally and remotely
  • Support AC sampling, including voltage, current, frequency power, power factor, etc.
  • Capable of self registration, self management, network self healing and alarm data notification, etc.

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Protocol & Standards

  • DLMS/COSEM
  • FTP
  • Webservice
  • IEC 62052-11
  • IEC 62053-22
  • IEC 62053-23
  • IEC 62056-21
  • IEC 62056-46
  • IEC 62056-47
  • IEC 62056-42
  • SPLN D3.036
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