MV & HV Switchgear
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SF6 Gas Insulated Ring Main Unit
This SF6 gas-insulated ring main unit uses deep penetration laser and Helium leak detection to ensure gas tank tightness. Its modular design allows for permutation and combination according to the design scheme, meeting a variety of distribution requirements.
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Gas Insulated Cubicle Switchgear
This switch cabinet features separate chambers for bus bar, circuit breaker, cable, and instruments. Its spring vacuum circuit breaker mechanisms are compact.
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Indoor AC Metal-Clad Withdrawable Switchgear 40.5kV
This indoor AC metal-clad withdrawable switchgear is designed for 40.5kV three-phase AC 50Hz single busbar systems. It is widely used in power grids, commercial properties, new energy, and metallurgy.
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Air-Insulated Ring Switchgear (3.6kV-36kV)
This cubicle-type fixed metal-enclosed switchgear is applicable for 3.6~36kV ring main unit power supply and biradial power supply systems. It can also be applied to terminal power supply or fitted into a cubicle-type substation for the control and protection of electric power.
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Gas Insulated Ring Main Unit
Gas-insulated ring main unit (RMU) designed for medium-voltage distribution networks. This compact and reliable switchgear provides protection and control for substations, industrial facilities, and renewable energy plants.
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Medium Voltage Switchgear Indicator with High Voltage Sensor
This indoor switchgear indicator monitors voltage presence in medium-voltage installations. Designed for high-voltage cabinets, it enhances safety and operational awareness.
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3-36 KV Capacitive Phase Detector for High Voltage Switchgear
The 3-36 KV capacitive phase detector is designed for high voltage switchgear applications. It provides reliable phase detection in high-voltage systems to ensure the safe and efficient operation of electrical equipment.
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LED Display Live Line Switchgear Indicator
This LED display indicator is designed for high-voltage switchgear to show live line status. It features LED indicators for phases A, B, and C, along with a stop/display button.
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High Voltage Indicator for Medium Voltage Switchgear
This high voltage indicator is designed for medium voltage switchgear applications ranging from 3.6kV to 40.5kV. The device provides a clear indication of voltage presence, enhancing safety during maintenance and operation.
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Three-Channel Arc Flash Relay for Switchgear
This arc flash relay detects arc faults in electrical systems to protect equipment and personnel. It monitors parameters like current and voltage to quickly disconnect power before an electrical fire occurs.
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4-Channel Arc Flash Detection Relay for MV/HV Switchgear
This arc flash detection relay is a versatile device for bay-based protection. Supporting 4-channel arc signal detection, it configures multiple arc tripping modes for accurate and fast fault isolation.
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Withdrawable Switchgear - Medium Voltage Power Distribution
This medium-voltage power distribution unit is designed for indoor applications. It features vacuum circuit breakers for reliable protection and control of electrical circuits.
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Solid Insulated Medium Voltage Switchgear
This switchgear provides a safe and reliable electrical power distribution solution with its solid insulation system. It is designed for efficient power management and protection in various applications, including areas with strict environmental requirements and smart power grids.
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SF6 Gas-Insulated Switchgear
This gas-insulated switchgear features a rustproof cabinet with high mechanical strength and a safe, reliable gas tank. The spring operating mechanism includes an anti-misoperation system and fuse with sealed isolation for simple, convenient connection.
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Metal-Clad Withdrawable Switchgear Cabinet
This metal-clad withdrawable switchgear cabinet is designed for electrical power distribution and protection. The switchgear features compartments for circuit breakers, busbars, and control equipment, enhancing safety and reliability.
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MV Switchgear Epoxy Resin Contact Box 1250-1600A
This epoxy resin contact box provides mechanical support and electrical insulation. It maximizes mechanical properties with a fast curing material and low internal stress.
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12kV Epoxy Resin Contact Box for MV Switchgear
This epoxy resin contact box provides insulation for medium voltage switchgear. It is designed for 12kV systems with current ratings from 630A to 1250A, offering excellent mechanical and electrical properties.
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Metal-Clad AC Switchgear
This metal-clad AC switchgear is designed for receiving and distributing power in three-phase AC 50Hz systems. It is suitable for use in power plants, substations, industrial and mining enterprises, and high-rise buildings.
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