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Electrical 10kV Power Distribution Cabinet Metal Enclosed Switchgear With 630A-4000A

Shenzhen Dong Sheng Yuan Electrical Equipment Co., Ltd.
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    Buy cheap Electrical 10kV Power Distribution Cabinet Metal Enclosed Switchgear With 630A-4000A from wholesalers
     
    Buy cheap Electrical 10kV Power Distribution Cabinet Metal Enclosed Switchgear With 630A-4000A from wholesalers
    • Buy cheap Electrical 10kV Power Distribution Cabinet Metal Enclosed Switchgear With 630A-4000A from wholesalers
    • Buy cheap Electrical 10kV Power Distribution Cabinet Metal Enclosed Switchgear With 630A-4000A from wholesalers
    • Buy cheap Electrical 10kV Power Distribution Cabinet Metal Enclosed Switchgear With 630A-4000A from wholesalers

    Electrical 10kV Power Distribution Cabinet Metal Enclosed Switchgear With 630A-4000A

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    Brand Name : Dong Sheng Yuan
    Model Number : 10kV station transformer cabinet
    Delivery Time : T+30
    Payment Terms : TT
    • Product Details
    • Company Profile

    Electrical 10kV Power Distribution Cabinet Metal Enclosed Switchgear With 630A-4000A

    10kV Transformer Cabinet
    The switchgear for 10kV transformers is a complex electrical equipment that integrates high voltage, high current breaking capacity, reliable five-protection interlocking, precise measurement and protection, and flexible operation and maintenance. Its core parameters (voltage, current, breaking capacity, tolerance, insulation level) determine its basic application range, while its characteristics (removable structure, five-protection interlocking, perfect protection measurement, safety design) ensure its safe, reliable, and flexible operation in the power system, providing the necessary control, protection, and isolation functions for the transformer. When selecting the appropriate cabinet type, and parameter configuration must be determined based on the specific parameters of the transformer (capacity, impedance voltage), the short-circuit current level of the system, the installation environment conditions, and the operation and maintenance requirements.
    • System voltage:

      12kV
    • Rated working voltage:

      10kV
    • Rated current:

      630A, 1250A, 1600A, 2000A, 2500A, 3150A, 4000A
    • Casing:

      Usually, IP4X is required (to prevent solid objects with a diameter greater than 1mm from entering), and IP2X is required inside after the door is opened (to prevent fingers from touching live parts).
    • Reliable grounding:

      All metal casings, partitions, doors, etc., are reliably grounded.
    • Observation window:

      Used to observe the status of internal components.


    Core parameters


    System and rated voltage
    The system voltage is 12kV, and the rated working voltage is 10kV. These are the basic voltage parameters for the switchgear to operate in the power system, which determine its applicable voltage level range, ensure matching with the 10kV transformer, and ensure the stability and safety of power transmission.


    Rated current range
    The rated current has multiple specifications from 630A to 4000A to meet the needs of transformers of different capacities and loads. The current carrying capacity is a key indicator to measure whether the switchgear can stably transmit electric energy. When the current is too large, a switchgear with a suitable current level must be selected to avoid overload.


    Rated frequency
    The rated frequency is 50Hz/60Hz, which adapts to the power grid frequency in different regions. The stability of the frequency is crucial to the normal operation of the transformer and switchgear. Frequency deviation may cause abnormal operation of the equipment, affecting the stability of the power system and the life of the equipment.


    Core features and advantages


    Advantages of the removable structure
    The removable structure facilitates the installation, maintenance, and replacement of equipment and improves the flexibility and maintainability of the switch cabinet. When the internal components of the switch cabinet need to be repaired or replaced, the components can be quickly removed to reduce power outage time and improve power supply reliability.


    Flexible operation and maintenance
    The design of the switch cabinet focuses on the convenience and flexibility of operation. Operators can easily perform opening and closing operations, parameter settings, etc. At the same time, it is equipped with a complete indication and alarm system to facilitate real-time monitoring of the equipment operation status and timely detection and handling of abnormal situations.


    Importance of the live-protection interlocking
    The five-protection interlocking is an important safety feature of the switch cabinet. It prevents safety accidents caused by misoperation, such as preventing the opening and closing of disconnecting switches with load, preventing accidental entry into live intervals, etc. Through mechanical and electrical interlocking devices, it ensures the correctness and safety of operation and ensures the stable operation of the power system.

    Quality Electrical 10kV Power Distribution Cabinet Metal Enclosed Switchgear With 630A-4000A for sale
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