KYN28A-12 AC Metal-Clad Withdrawable Switchgear
The KYN28A-12 armored, withdrawable, AC metal-enclosed switchgear (hereinafter referred to as the switchgear) is designed for use in 3–12 kV three-phase AC systems at 50 Hz, with rated currents ranging from 630 to 3,150 A, in single-bus and single-bus sectionalized configurations, for the reception and distribution of electrical energy.
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substation
Guogui Electric
Detailed Introduction
Product Overview:
The KYN28A-12 armored, withdrawable, AC metal-enclosed switchgear (hereinafter referred to as the switchgear cabinet) is designed for use in 3–12 kV three-phase AC systems at 50 Hz, with rated currents ranging from 630 to 3,150 A, and is suitable for single-bus and single-bus sectionalized configurations. It is employed for the reception and distribution of electrical energy. When equipped with vacuum circuit breakers such as VS1, VD4, and VCP, it facilitates front-of-cabinet commissioning, installation, and maintenance. This product is primarily used in power plants, substations, industrial and mining enterprises, and other institutions. It incorporates the advantages of similar domestic and international products, featuring a compact structure, high safety and reliability, convenient maintenance, and an excellent performance-to-price ratio.
Terms of Use:
• Ambient temperature: maximum +40°C, minimum -10°C (storage and transportation permitted at -30°C);
• Altitude not exceeding 1,000 m;
• The daily average relative humidity shall not exceed 95%, and the monthly average shall not exceed 90%;
• Saturated vapor pressure: daily average not greater than 2.2 kPa, monthly average not greater than 1.8 kPa;
• Seismic intensity not exceeding 8;
• Locations free from fire and explosion hazards, severe contamination, chemical corrosion, and intense vibration;
• Any use exceeding the above conditions shall be resolved through consultation between the user and the manufacturer.
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Guogui Electric provides high-quality turnkey solutions and complete product sets to numerous customers.
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