Prefabricated substation (European type)

Features
  • The box color can be selected so as to match with the surrounding environment. The case is made of SMC, stainless steel sheet and composite board to meet different customization requirements.
  • The substation base is made of galvanized box iron or cement, so it is strong in corrosion resistance.
  • The top cover of the cabinet has a double-layer structure and has good heat insulation, radiation protection and ventilation effects.
  • There is an automatic exhaust device on the top of transformer room to regulate the indoor temperature.
Applicable Place
  • Be applicable to the places without severe factors such as fire hazard, explosion risks, serious dirt, chemical corrosion and violent vibration, widely applied to outdoor power supply places such as cities, residential communities, hotels, hospitals, plants and mines, airports, railways and wharfs currently.

Product Details

DOWNLOAD



  • Model Description





  • Features
    • The box color can be selected so as to match with the surrounding environment. The case is made of SMC, stainless steel sheet and composite board to meet different customization requirements.
    • The substation base is made of galvanized box iron or cement, so it is strong in corrosion resistance.
    • The top cover of the cabinet has a double-layer structure and has good heat insulation, radiation protection and ventilation effects.
    • There is an automatic exhaust device on the top of transformer room to regulate the indoor temperature.
  • Conditions of Use
    • Altitude: ≤1,000m
    • Wind speed: ≤35m/S (≤700pa)
    • AAmbient temperature: maximum temperature: +40℃, minimum temperature: -35℃
    • Relative humidity: the daily average value is ≤90%and the monthly average value is ≤95%
    • Anti-vibration: the horizontal acceleration is ≤0.4m/s2
    • The vertical acceleration is ≤0.15m/s2
    • Gradient in the installation site: ≤3°
    • Please consult with us if the parameters exceed the above conditions.

  • Technical Parameters

  • Item

    Unit

    Technical parameters

    High-voltage side

    Rated voltage

    kV

    12

    Rated insulation level

    Short-duration power-frequency withstand voltage for 1min

    kV

    42

    Lightning impulse withstand voltage

    kV

    75

    Rated frequency

    Hz

    50

    Rated busbar current

    A

    630

    Rated short-time withstand current (4S)

    kA

    20

    Rated peak withstand current

    kA

    50

    Rated short-circuit making current

    kA

    50

    Low-voltage side

    Rated voltage of the main circuit

    V

    380400

    Rated voltage of the auxiliary circuit

    V

    220230)、380400

    Rated frequency

    Hz

    50

    Rated insulation voltage

    V

    660

    Rated main busbar current

    A

    ≤4000

    Busbar rated short-time withstand current (1s)

    kA

    1530

    Rated busbar peak withstand current

    kA

    3063

    Power frequency test voltage

    (1min)

    Main circuit

    V

    2500

    Auxiliary circuit

    V

    1760

    Protection grade



Leave A Message

Name*

Phone*

Mailbox*

Content*

在线客服
友情链接:    双彩论坛   038彩票   k8彩票活动优惠   K8彩票网站多少   11选5彩乐乐