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KYN28-12 عازل الهواء ذو الغطاء العقلي المنسحب

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August 26, 2025
Category Connection: مفاتيح الجهد المتوسط
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Tags:
#المفاتيح الكهربائية الجهد المتوسط ​​ #المفاتيح الغاز معزول الغاز,المعادن يرتدون المفاتيح #gis معزول الغاز المفاتيح
Brief: Discover the KYN28-12 Air-insulated Metal-Clad Withdrawable Switchgear, a versatile power distribution solution for industries like power plants, substations, and data centers. This medium-mounted, miniaturized switchgear offers superior performance with options for various trucks and compatibility with top vacuum circuit breakers.
Related Product Features:
  • KYN28-12 is a 3-10kV three-phase AC 50Hz power distribution device for single bus and single bus section systems.
  • Ideal for power transformation and distribution in power plants, substations, and industrial applications.
  • Available in various truck types including circuit breaker, contactor, load switch, and isolation trucks.
  • Compatible with vacuum circuit breakers like VS1(VTD6), VT19, VD4, VB2, 3AE, and HVX.
  • Designed for altitudes up to 1000m and ambient temperatures from -15℃ to +40℃.
  • Suitable for environments with up to 95% relative humidity and Grade II pollution.
  • Seismic resistance up to 8 degrees ensures reliability in earthquake-prone areas.
  • Forced air cooling required for rated currents of 4000A and above.
الأسئلة الشائعة:
  • What are the main applications of the KYN28-12 switchgear?
    The KYN28-12 switchgear is used in power plants, substations, industrial sites, airports, water plants, mining, and large data centers for power distribution, control, protection, and monitoring.
  • What types of trucks are available for the KYN28-12 switchgear?
    The switchgear offers various truck types including circuit breaker, contactor, load switch, isolation, PT, metering, fuse, lower PT, and lower lightning arrester trucks.
  • What are the environmental conditions for using the KYN28-12 switchgear?
    The switchgear operates at altitudes up to 1000m, temperatures from -15℃ to +40℃, and relative humidity up to 95%. It is suitable for Grade II polluted environments and seismic intensities up to 8 degrees.
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