Operating Mechanism solid insulation ring net cabinet movement

The SV-12 Indoor High Voltage AC Vacuum Circuit Breaker is designed for use in power systems with a rated voltage of 12kV and operates at a frequency of 50Hz. It finds widespread applications in substations, power plants, industrial and mining enterprises, as well as airports and commercial buildings, where it plays a crucial role in controlling and protecting electrical facilities. With its ability to handle frequent operations and fast reclosing, the SV-12 Circuit Breaker offers unmatched performance. Compliance with national standards and international regulations underscores the quality of the SV-12 Indoor High Voltage AC Vacuum Circuit Breaker. It meets the requirements specified in GB 1984-2014 "High-Voltage AC Circuit Breakers," JB/T3855-2008 "High-Voltage AC Vacuum Circuit Breakers," and DL/T 403-2000 "Technical Requirements for Ordering 12kV to 40.5kV Indoor AC High-Voltage Vacuum Circuit Breakers." Additionally, it conforms to relevant provisions from the International Electrotechnical Commission standards, including IEC 62271-100, IEC 60694, and IEC 62271-1. The standout feature of the SV-12 Indoor High Voltage AC Vacuum Circuit Breaker is its solid insulation ring net cabinet movement. This innovative operating mechanism ensures reliable performance and facilitates convenient maintenance. The use of solid insulation material enhances the breaker's insulation capabilities, promoting the overall safety of the electrical system. Furthermore, the ring net cabinet movement enables smooth and efficient switching of electrical circuits. With its 12kV rated voltage, the SV-12 Circuit Breaker is perfectly suited for high voltage applications. Its extensive usage across various industries and facilities is a testament to its exceptional reliability and performance. The SV-12 Indoor High Voltage AC Vacuum Circuit Breaker provides steadfast control and protection of electrical infrastructure. In conclusion, the SV-12 Indoor High Voltage AC Vacuum Circuit Breaker is an advanced product featuring a solid insulation ring net cabinet movement. Its compliance with national and international standards confirms its superior quality and adherence to stringent regulations. Specifically designed for 12kV power systems, this circuit breaker guarantees reliable performance and efficient control and protection of electrical facilities. Its cutting-edge technology and unrivaled performance make it the ideal choice for a wide range of applications.

Model:SV-12 Operating Mechanism solid insulation ring net cabinet movement

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Product Description

The SV-12 Type Indoor High-Voltage Vacuum Circuit Breaker is a highly advanced three-phase AC 50Hz indoor switchgear. It has a rated voltage of 7.2~12 kV, which makes it suitable for a wide range of applications. This circuit breaker is designed to comply with the national standard GB1984 AC high-voltage circuit breaker, the JB3855 "3.6~40.5kV Indoor AC High Voltage Vacuum Circuit Breaker" DL403 "10~35kV Indoor High Voltage Vacuum Circuit Breaker Ordering Technical Requirements", and the relevant regulations of the International Electrotechnical Commission IEC56 "AC High Voltage Circuit Breaker".

One of the key features of the SV-12 Type Indoor High-Voltage Vacuum Circuit Breaker is its ability to enable frequent operation and rapid reclosing. This makes it highly suitable for applications that require frequent switching and reclosing of circuits. The circuit breaker combines the arc extinguishing chamber and the operating mechanism into a unified whole, which not only improves performance consistency but also reduces unnecessary intermediate links.

In addition, the SV-12 Type Indoor High-Voltage Vacuum Circuit Breaker is designed to minimize energy consumption and noise. This results in a more reliable operating performance, ensuring smooth and efficient operation of the circuit breaker. The vacuum arc extinguishing chamber is installed longitudinally in a tubular insulator, which is made of high-quality epoxy resin and cast using the APG process. This structural design not only reduces the accumulation of dust on the surface of the arc extinguisher but also makes it highly resistant to creepage.

The resistance to creepage is particularly important in environments that are hot, humid, and severely polluted. Even under such challenging conditions, the SV-12 Type Indoor High-Voltage Vacuum Circuit Breaker maintains its high voltage resistance, ensuring a reliable and continuous operation. The robust design also protects the vacuum arc extinguisher from external factors, further enhancing its durability and performance.

With its advanced features and superior performance, the SV-12 Type Indoor High-Voltage Vacuum Circuit Breaker is an ideal choice for various applications. Its ability to enable frequent operation and rapid reclosing makes it suitable for industries where switching and reclosing of circuits are routine. The reduced energy consumption and noise level make it more environmentally friendly, while the resistance to creepage ensures its reliability even in harsh environments.

Overall, the SV-12 Type Indoor High-Voltage Vacuum Circuit Breaker combines high-quality design with advanced technology, resulting in a circuit breaker that is efficient, durable, and reliable. Its compliance with national and international standards further demonstrates its quality and performance. Whether you require circuit breakers for industrial or commercial applications, the SV-12 Type Indoor High-Voltage Vacuum Circuit Breaker is sure to meet your needs and exceed your expectations. Choose the SV-12 Type Indoor High-Voltage Vacuum Circuit Breaker for a reliable and efficient solution to your high-voltage needs.

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