Intelligent Monitoring Category
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Power System Dynamic Recording Device SMR-DRE3 (Fault Recording Device)
The SMR-DRE3 series power system dynamic recorder is mainly used to record voltage and current data during power system faults or abnormal operating conditions, as well as the operation sequence of related protection and safety automatic devices. It recreates the changes in electrical quantities during faults and abnormal operations, performs comprehensive analysis of fault recording data, and provides a basis for determining the cause of faults and correctly analyzing and evaluating the operation of protection and automatic devices. This device is mainly used in substations with voltage levels above 110KV, but can also be used in substations and power plants of other voltage levels.
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SMR-228F series box-type transformer intelligent monitoring device
The SMR-228F(G/T) box transformer intelligent monitoring device is equipped with analog quantity collection on the low-voltage side of the photovoltaic box transformer or the high and low voltage sides of the wind farm box transformer, non-electric protection, remote control, and communication functions. At the same time, this device can also integrate communication management machines, optical fiber switches, and is responsible for the data communication of devices such as inverters and intelligent combiner boxes within the power generation unit, achieving centralized transmission of communication information for intelligent devices belonging to the photovoltaic power generation system. It connects to the booster station's comprehensive self-system through a self-healing ring optical fiber Ethernet, thereby enabling remote management and automated monitoring of photovoltaic power generation units or wind farms by the booster station, meeting the operational management mode of comprehensive intelligence and "unmanned duty, minimal personnel supervision" for photovoltaic power plants and wind farms.
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SMR-K600 Series Switch Status Simulation Display Instrument
The SMR-K600 series switch status simulation display instrument is a new type of multifunctional, intelligent simulation dynamic indication device developed and designed based on the current technical development of medium voltage system switchgear. It integrates multiple functions including primary circuit simulation diagram, switch status, circuit breaker position, grounding knife position, spring energy storage status, high voltage live indication, high voltage live locking, as well as automatic (manual) heating and dehumidification control, heater disconnection indication, etc. These indication functions can be separated or combined, allowing users to choose according to their needs. This product is equipped with an integrated layout in the switchgear, which simplifies the panel structure design of the switchgear, beautifies the panel layout, and improves the indication function and safety performance of the switch status.
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SMR-K9050 Smart Control Device
The SMR-K9050 switchgear intelligent operation display device is a new type of modular and intelligent operation measurement display control device designed and developed according to the current technological development of high-voltage system switchgear.
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