News Center
high-voltageswitchgear Equipment for Ultra High Voltage

high-voltageswitchgear Equipment for Ultra High Voltage

NHVS, parent company of Northeast Electric (Shenyang) High Voltage Switchgear Co.,Ltd., is expertized in sales and manufacturing on high voltage switchgear products.The main business scope of Northeast Electric (Shenyang) High Voltage Switchgear Co.,Ltd includes gas insulated switchgear (GIS),SF6 circuit breaker

[email protected]
News Detail
  • High Voltage Switchgear, HV Switchgear Manufacurer

    A High Voltage Switchgear offers protection to your electrical equipment without which damaged your equipment would be high. Ease of Maintenance Components of High voltage Switchgear are easily accessible hence allows for quick maintenance in case of occurrence of electrical fault.

    Get Price
  • Ultra high-voltage gas-insulated switchgear – a

    ultra high-voltage gas-insulated switchgear 63 units connected in series have been chosenfor the UHV CB, as successfullyused for yearsin a double stack in 550kV CBs.

    Get Price
  • High-Voltage Compact Switchgear - Siemens

    2021-2-18The voltage transformer lowers the operating voltage of the substation down to values suitable for connected measuring instruments and protective equipment. The implementation of the voltage transformers on each pole allows the individual measurement for each phase. Inductive voltage transformers are used in

    Get Price
  • IEC and IEEE Standards for High-Voltage Switchgear

    2008-1-22Standardization of the Ultra-High Voltage level ( 800 kV a.c.) The first step is the definition of rated voltage(s) and insulation levels by TC28 and TC8. Concerning high-voltage switchgear, IEC SC17A asked CIGRE SC A3 to set up a new working group to study technical requirements for UHV equipment.

    Get Price
  • PINGGAO GROUP HIGH VOLTAGE SWITCHGEAR

    Pinggao Group Co.,Ltd(hereiaffer referred to as PG) is a wholy-owned subsidiary corporation of China Electric Power Equipment and Technology Co., Ltd.,located in Pingdingshan City, Henan Province, China.PG, firstly named as Pingdingshan High Voltage Switchgear Factory established in 1970, is the largest base of researching, developing and manufacturing high voltage, extra-high voltage

    Get Price
  • High-Voltage Products - Siemens

    2021-2-21switchgear. Based on your requirements, Siemens high-voltage products create value through their high availability, low environmental impact, and low lifecycle costs. And the services we offer for high-voltage products ensure efficient long-term operation of your equipment. What makes Siemens high-voltage

    Get Price
  • Gas-insulated switchgear - Hitachi ABB Power Grids

    1 day agoGas-insulated high-voltage switchgear (GIS) is a compact metal encapsulated switchgear consisting of high-voltage components such as circuit-breakers and disconnectors, which can be safely operated in confined spaces. GIS is used where space is limited, for example, extensions, in city buildings, on roofs, on

    Get Price
  • NEW NORTHEAST ELECTRIC GROUP HIGH VOLTAGE

    NHVS, parent company of Northeast Electric (Shenyang) High Voltage Switchgear Co.,Ltd., is expertized in sales and manufacturing on high voltage switchgear products.The main business scope of Northeast Electric (Shenyang) High Voltage Switchgear Co.,Ltd includes gas insulated switchgear (GIS) ,SF6 circuit breaker

    Get Price
  • Switchgear - Wikipedia

    2021-3-15Typically, switchgear in substations are located on both the high- and low-voltage sides of large power transformers. The switchgear on the low-voltage side of the transformers may be located in a building, with medium-voltage circuit breakers for distribution circuits, along with metering, control, and protection equipment.Components

    Get Price
  • Using Ultrasound for High Voltage Insulation Testing

    Enclosed switchgear A combination of infrared and ultrasonic testing is often used on high-voltage electrical equipment, particularly enclosed switchgear. Infrared equipment can locate resistive faults such as dirty switch contacts or loose joints. The ultrasonic instrument locates developing insulation faults.

edge-iconRelated News
toTop
Click avatar to contact us
Chat Online