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Fault Recording Device
SH-DFR-G
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The device adopts a high-reliability industrial-grade "fully embedded" structure, suitable for conventional substations with voltage levels of 110 (66) kV and above, as well as hydropower, thermal power, nuclear power and various new energy stations. It uses conventional analog and switch quantity access and has multiple functions such as fault (transient) recording, continuous (steady-state) recording, message recording and real-time operation monitoring, generator testing, waveform analysis and distance measurement. -
Digital Fault Recording Device
SH-DFR-DA-G
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The device adopts a high-reliability industrial-grade "fully embedded" structure, suitable for intelligent substations with voltage levels of 110 (66) kV and above, as well as hydropower, thermal power, nuclear power and various new energy stations. It uses SV and GOOSE digital signal access and has multiple functions such as fault (transient) recording, continuous (steady-state) recording, message recording and real-time operation monitoring, generator testing, waveform analysis and distance measurement. -
Hybrid Fault Recording Device
SH-DFR-DG-G
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The device adopts a high-reliability industrial-grade "fully embedded" structure, suitable for intelligent substations with voltage levels of 110 (66) kV and above, as well as hydropower, thermal power, nuclear power and various new energy stations. It adopts SV and GOOSE digital signals and conventional analog and switch quantities for mixed access, and has multiple functions such as fault (transient) recording, continuous (steady-state) recording, message recording and real-time operation monitoring, generator testing, waveform analysis and distance measurement. -
Small Current Grounding Line Selection Device
SHNIS-I
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The device adopts a high-reliability industrial-grade "fully embedded" structure, adopts a comprehensive line selection algorithm combining steady-state and transient quantities, and uses fuzzy theory for information fusion. After the fuzzy information fusion between multiple fault line selection methods is completed, each line will calculate a comprehensive fault measurement coefficient, that is, the line fault credibility coefficient, which greatly improves the accuracy of line selection in complex situations. -
Autonomous And Controllable Industrial Computer
SH-IPC-KX6000
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The product fully complies with the latest standard requirements for industrial control management machines in the power industry. The internal motherboard of the whole machine adopts the Loongson Zhaoxin KX-6640MA processor, with a main frequency of 4 cores and a maximum turbo frequency of 2.6GHz. The whole board is designed with domestically produced components, and the localization rate of all electronic components is 100%. The motherboard supports a wide temperature working environment, the whole machine has low power consumption, and a fanless design mode. It has stable and reliable industrial-grade product performance and can be flexibly used in a variety of applications in the power automation industry. -
Time Synchronization Device
SHTS2000
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The device adopts a high-reliability industrial-grade "fully embedded" structure, fully complies with the latest national, power industry and power grid standards and specifications, can receive Beidou satellite signals and GPS signals, provide accurate and reliable standard time signal sources, and can output synchronization pulses, IRIG-B codes, serial port time messages, network time messages and other time synchronization signals to meet the various synchronization requirements of equipment in time synchronization applications such as substations, power plants and new energy stations, and working conditions enterprises with different voltage levels.
