undefined
+
  • undefined

ZGS□-□Combined substation(American)

This product has the characteristics of small size,easy installaton and maintenance,low noise,low loss,anti-theft,full potection,and strong overload capacity.It is suitable for new residential areas,green belts,parks,station hotels,construction sites airports and other places.The product is suitable for use in ring network power supply,dual power supply or terminal power supply systems as a transformer,metering,compensation control and protection device.This product meets the implementation standards:GB/T 17467 High Voltage/Low Voltage Prefabricated Substation,DL/T 537 Guide to Selecting High Voltage and Low Voltage Prefabricated Box type Substations.

Keywords:

ZGS□-□Combined substation(American)

Product Description

  • 产品描述
  • This product has the characteristics of small size,easy installaton and maintenance,low noise,low loss,anti-theft,full potection,and strong overload capacity.It is  suitable for new residential areas,green belts,parks,station hotels,construction sites airports and other places.The product is suitable for use in ring  network power supply,dual power supply or terminal power supply systems as a transformer,metering,compensation control and protection  device.This  product meets the implementation standards:GB/T 17467 High  Voltage/Low Voltage  Prefabricated  Substation,DL/T 537 Guide  to Selecting High Voltage and Low Voltage Prefabricated Box type Substations.

    Technical parameters:

    Item Unit Parameters
    Rated voltage(High voltage / low Voltage) kV 10/0.4 20/0.4
    Maximum operating voltage(High Voltage Side) kV 12 24
    Rated frequency Hz 50
    Rated capacity kVA 50-1600
    One-minute power frequency withstand voltage kV 35 55
    Lightning impulse voltage kV 75 125
    Cooling mode   Oil-immersed self-cooling
    Breaking curent of high voltage back-up fuse kA 50
     Breaking curento plug-in fuse protector kA 2.5 12.5
    Ambient temperature -35~+40
    Alowable temperature riseof col 65
    No-load voltageregulation   ±5% & ±2×2.5%
    Noise grade db 50
    Protection grade   IP43

     

Product Inquiry

We highly value your feedback and inquiries. If you have any questions about our products or services, please fill out the form below, and we’ll get in touch with you as soon as possible.