The concentrator uses a 32-bit high-speed microprocessor, and communicates with the master station using 4G/3G/GPRS/CDMA or Ethernet network. It is a microcomputer intelligent acquisition terminal integrating telemetry, remote communication, collection, statistics and wireless communication functions. At the same time of centralized meter reading, complete the monitoring, data statistics and other functions of the distribution transformer in the station area, and cooperate with the main station system to form the power automation remote centralized meter reading system, which has positive significance to improve the efficiency of the district centralized reading and reduce the line loss.

Main functions:

Industrial ARM9 series system motherboard and LINUX operating system are adopted.

Excellent electromagnetic compatibility, can resist the interference of high voltage peak pulse, strong magnetic field, strong static electricity, lightning surge, and has a strong range of environmental adaptive ability.

Uplink communication between the main station and the public network mode, compatible with PSTN, GPRS/CDMA, 230 radio and other communication modes.

Downlink communication can use low-voltage power line carrier, micro-power wireless or 485 bus communication.

The wide voltage range design makes it more reliable and more suitable for the working environment.

With configuration function, you can easily modify device parameters locally/remotely, and support online upgrade of local/remote software.

The large capacity FLASH memory chip of the main board ensures the convenient storage of various data.

Sealed design, the use of waterproof and flame retardant materials, wall mounted structure, light volume, easy to install.