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MV Switch

  • FZW32-24 Series Outdoor High Voltage Isolating Vacuum Load Break Switch

    FZW32-24 Series Outdoor High Voltage Isolating Vacuum Load Break Switch

    1. Outline FZW32-24 type outdoor high voltage isolating vacuum break load switch is a new type of load switch which is the integration of mature experience of domestic existing load switch  and advanced technology design of external. This load break switch is composed of disconnector, vacuum interrupter and operating mechanism and other parts. By using the principle of vacuum interrupter, with strong arcing ability, reliable performance, long service life, small volume, no explosion danger,...
  • GW-12 Outdoor AC HV Disconnect Switch

    GW-12 Outdoor AC HV Disconnect Switch

    GW□-12outdoor AC HV disconnect switch (disconnect switch for short hereunder) is used in electric power system with rated frequency 50Hz, rated voltage 12kV, is mainly for making or breaking circuit under line supplying voltage in outdoor high voltage distribution system equipment. Thereof anti-pollution type disconnect switch can effectively solve the filth flash during operation so as to meet the requirements of users in heavily polluted area.
  • GW9-24 Outdoor AC HV Disconnect Switch

    GW9-24 Outdoor AC HV Disconnect Switch

    GW9-24 (W) series Outdoor H.V. disconnect switch is single pole structure, which is used for opening or closing circuits under the voltage but no-load condition in 24kV outdoor electrical system. It has fixed draw hook and self-locking device, and effect operation with insulating hook-stick. Further more, Anti-pollution type switch can effectively solve flash due to pollution during the operation of disconnect switch so as to satisfy the requirement of users in badly polluted area.
  • GW5-40.5 DISCONNECT SWITCH

    GW5-40.5 DISCONNECT SWITCH

    GW5-40.5 outdoor high voltage disconnect switch is used to make or break high voltage circuit in rated voltage 40.5kV, AC 50/60Hz system. It is able to open and close small capacitance and inductive current.
  • GW4-40.5 DISCONNECT SWITCH

    GW4-40.5 DISCONNECT SWITCH

    GW4 type serial high voltage disconnect switch complies with requirements in GB1985-2004 High-voltage AC Disconnecting Switches and Earthing Switches, IEC62271-102:2002AC Disconnecting Switches and Earthing Switches, and IEC60694:1996 Common Clause for High voltage Switchgear and Control Devices.
  • GN30-12(D) Series  Indoor High Voltage Disconnect Switch

    GN30-12(D) Series Indoor High Voltage Disconnect Switch

    GN30-12(D) disconnect switch is an indoor electric apparatus of rated voltage 12kV, three-phase AC50/60Hz. It is used to make break and transfer current for HV electric apparatus under situations with voltage and no-load.The switch applies rotary moving contact which is mounted on the switchgear easily. It
    adopts wall through installation as well
  • FZW32-40.5(RD) Series Outdoor High Voltage Vacuum Load Break Switch

    FZW32-40.5(RD) Series Outdoor High Voltage Vacuum Load Break Switch

    FZW32-40.5 outdoor AC high voltage disconnect vacuum load break switch is a new product adopts domestic existing mature load break switch production experience and overseas advanced technology to design and man ufact ire. the load break switch is composed of disconnect blade, vacuum interrupter and operation mechanism. vacuum extinguishing arc, there are merits as strong extinguishing arc ability, reliable performance, long lifetime, small volume, no explosive danger and no pollution to envir...
  • GN19-12(C) Series  Indoor High Voltage Disconnect Switch

    GN19-12(C) Series Indoor High Voltage Disconnect Switch

    GN19-12(C) indoor HV disconnect switch applies to power system of rated voltage 12kV, AC 50/60Hz. It is equipped with CS6-1 manual-operating mechanism and is used to break and make circuit under no-load. There are additional pollution type, high-altitude type and power indicating type.
  • PGS Series Outdoor High Voltage SF6 Load Break Switch

    PGS Series Outdoor High Voltage SF6 Load Break Switch

    PGS-630A pole mounted load break switch is used for breaking rated voltage 12/24/40.5kV, rated current 630A, 50/60Hz power distribution system, closing load current and over load current of power system, it could separate automatically track sections of power distribution which faults occur. The switch is matched with electronic controller which is with the latest technology. The switch has manual, motor, remote operation modes. The electronic controller would be installed inside the stainles...
  • FZW32-12 Series Outdoor High Voltage Disconnecting Vacuum Load Break Switch

    FZW32-12 Series Outdoor High Voltage Disconnecting Vacuum Load Break Switch

    1. Outline FZW32-12 type outdoor high voltage disconnecting vacuum break load switch is a new type of load switch which is the integration of mature experience of domestic existing load switch and advanced technology design of external. This load break switch is composed of disconnector, vacuum interrupter and operating mechanism and other parts. By using the principle of vacuum interrupter, with strong arcing ability, reliable performance, long service life, small volume, no explosion dange...
  • FZRN21-40.5 Indoor High Voltage Air Load Break Switch

    FZRN21-40.5 Indoor High Voltage Air Load Break Switch

    Environmental conditions 1. Altitude: 1000m; 2. Ambient temperature: -40 ~+40℃; 3. Relative humidity: daily average 95%, monthly average 90%; 4. Earthquake intensity: 8 degree; 5. Pollution grade: II degree. Technical parameters NO. Items Unit Value 1 Rated voltage kV 40.5 2 Rated frequency Hz 50 3 Maximum rated current of fuse A 63 4 1min power frequency withstand voltage kV 95/110 5 Lightning impulse withstand voltage kV 185/215 6 Rated peak withstand current kA 50 7...
  • FZN25-12 Series Indoor High Voltage Vacuum Load Break Switch

    FZN25-12 Series Indoor High Voltage Vacuum Load Break Switch

    FZN25-12 indoor HV vacuum load break switch a 3-phase AC 50Hz 12kV indoor switch equipment.. ♦ Operating mechanism: spring operating mechanism, manual type and electrical type available; ♦ Operation type: right operati on an d left operation; ♦ Operation direction: left operation, right operation; ♦ Application: indoor 12kv switchgear. Environmental Conditions ♦ Ambient temperature: -25°C 〜+40°C; ♦ Altitude: <1000m (above sea level); ♦ Relative humidity: daily average <95%, monthly av...
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