• <blockquote id="4o8gq"><label id="4o8gq"></label></blockquote>
  • <menu id="4o8gq"><tt id="4o8gq"></tt></menu>
  • 中文版

    Export products

    Industrial valves
    Gate valve
    Globe valve
    Check valve
    Ball valve
    Butterfly valve
    Plug valve
    Other type valves
    Metal Accessory
    Valve parts
    Pipe fitting
    Other metal parts
    Mechanical machining equipment
    Plain Lathe
    CNC lathe
    Drilling machine
    Vertical lathe
    Boring machine
    Milling machine
    Grinding machine
    Machining center
    Other machining equipment
    Power equipment
    High Voltage static dynamic reactive Power compensation and filter device
    TBB High voltage automatic reactive power compensation unit
    High and low voltage electrical equipment
    Voltage transformer
    Other type Power equipment
    Electrical components
    Indoor high voltage electrical components
    Outdoor high voltage AC vacuum circuit breaker
    Voltage and current transformer
    Electrical condenser
    Lightning protector
    Other electrical components
    Other products

    Imported products



    Outdoor high voltage AC vacuum circuit breaker

    Zw32-12f watchdog outdoor ZW32 vacuum circuit breaker

    Zw32-12f column watchdog vacuum breaker rated voltage 12kV, outdoor power distribution equipment with three-phase ac 50Hz. It is mainly used for switching on and off load current, overload current and short circuit current in power system. It is suitable for protection and control in substation and power distribution system of industrial and mining enterprises. This product is matched with the controller, which can meet the requirements of the distribution automation system, and can complete the function of traditional coincidence unit reliably and effectively.

    The zw32-12 vacuum circuit breaker is equipped with a spring energy storage operating mechanism, which can be operated manually, electrically and remotely. An isolation switch can be installed on the side of the circuit breaker to form a combination of outdoor high-voltage vacuum circuit breaker and outdoor high-voltage isolating switch, which increases visible isolation fracture and has reliable interlocking operation. According to the requirements of the user, it can cooperate with the corresponding controller to form the ac high-voltage vacuum automatic collator and automatic sectioner.it is the ideal equipment to realize the automation of distribution network. The high voltage transformer is external and built in. Zw32a-12 is a combination of zw32-12 circuit breaker and disconnecting knife. It is called a combined circuit breaker and can be used as a section switch.

    Zw32-12 / electronic PT outdoor high-voltage vacuum circuit breaker has all the functions of the basic type circuit breaker. This type circuit breaker is equipped with electronic PT. The power is taken from CT to recharge the battery.

    It has the functions of closed current control, overcurrent protection and three-section combined protection of short circuit speed break. The protection parameters can be set continuously by the user.

    It can be controlled by wire or wireless remote control under lever.

    Switch features:

    1) according to the user's needs, the external insulation of the current transformer is 50/5, 100/5, 200/5, 400/5, 630/5

    2) the built-in multi-tap current transformer can be used for overcurrent protection

    3) double winding current transformer can be used for protection and measurement

    4) if the voltage transformer, automatic coincidence controller and automatic section controller are installed, the power distribution protection automation and the "four remote" (telemetry, teleconference, telecontrol and telecontrol) function are installed with compound controller (to eliminate inrush current).

    5) isolation switch can be added

    Send Inquiry

    Please feel free to contact with us at sales@cnshengyuan.cn, info@cnshengyuan.cn or filling up an enquiry form instructed at the bottom, You will get an effective response within 24 hours from Shengyuan sales representative.
    Thanks for your valued time with interest!

    • Subject:
    • *Name:
    • *E-mail:
    • Company Name:
    • Tel:
    • Fax:
    • Country:
    • Message:

    Related Products

    • Zw43-12 column vacuum breaker

    • Zw7-40.5 outdoor vacuum circuit breaker 35KV high voltage vacuum circuit breaker

    • Zw8-12 outdoor vacuum circuit breaker

    • Zw20-12 outdoor high voltage vacuum circuit breaker

  • <blockquote id="4o8gq"><label id="4o8gq"></label></blockquote>
  • <menu id="4o8gq"><tt id="4o8gq"></tt></menu>
  • qq棋牌