yh533388银河-银河正规网址

Application Solution

Every breakthrough is a fusion of inspiration and sweat

State Grid HPLC module

State Grid HPLC module is a high-performance wideband/ high-speed PLC module based on Vango V6201 chip. It adopts OFDM modulation and demodulation technology, advanced digital analog hybrid technology as well as efficient and reliable forward error correction technology. It has the ability to resist high noise interference and attenuation, and provides stable and reliable PLC communication performance. It can support up to 411 subcarriers. It has 15 level routing relay, independent and fast networking, and the network supports 1500 nodes to meet the real-time and fast communication application scenarios. The module meets the requirements of relevant technical specifications of the State Grid, and has obtained the test report of the State Grid metering center.

Features
Modulation mode: OFDM
Carrier frequency band: 0.7mhz ~ 12Mhz
Relay depth: Level 15
Communication rate: adaptive
Concentrator side:
Static power consumption: ≤ 1W
Dynamic power consumption: ≤ 4W
Power supply: DC12V ± 1V
Operating temperature: 40 ℃ ~ + 85 ℃
Communication interface: 5V TTL level
Standards to be followed:

Q / GDW 1374.3-2013 technical specification for power information acquisition part 3: communication unit, Q / GDW 1376.2-2013 communication protocol for power information acquisition system Part 2: concentrator local communication module interface, Q / GDW 11778-2017 object-oriented power information data exchange protocol, technical specification for interconnection and interworking of low-voltage power line high-speed carrier communication


Single / three phase meters:

Static power consumption: ≤0.4V/≤0.6W

Dynamic power consumption: ≤1.5W

Power supply: DC12V±1V

Operating temperature: 40℃~+ 85℃

Communication interface: 3.3V TTL level (compatible with 5V)

Standards to be followed:

Q / GDW 1374.3-2013 technical specification for power information acquisition part 3: communication unit, Q/GDW 11778-2017 object-oriented power information data exchange protocol, and technical specification for interconnection and interworking of low-voltage power line high-speed carrier communication


Application
It is mainly used in power information collection, street lamp control, smart home control, energy management etc.
Download