China Circuit protection Manufacturers, Suppliers, Factory

Introducing our latest innovation in electrical transformers - the 10kV Oil Immersed Transformer. This high-quality, three-phase, oil-type transformer has been specifically designed to meet the demands of various commercial and industrial applications. With a focus on customization, we understand that each customer's requirements are unique. That's why our 10kV Oil Immersed Transformer is available in a range of sizes and configurations, allowing for greater flexibility in installation and operation. Whether you need a transformer for a small manufacturing facility or a large power plant, we have the perfect solution for you. One of the key features of our 10kV Oil Immersed Transformer is its exceptional reliability. We have carefully selected the highest quality materials to ensure optimal performance and longevity. The core and windings are made from high-grade electrical steel, known for its excellent magnetic properties, while the insulation system is designed to withstand extreme temperatures and electrical stresses. This results in a transformer that can operate efficiently and consistently for many years, even under the harshest conditions. Safety is also a paramount concern for us. The 10kV Oil Immersed Transformer is equipped with advanced protection mechanisms to prevent overheating, overcurrent, and short circuits. Additionally, the transformer is insulated with high-quality mineral oil that provides effective cooling and insulation properties, further enhancing its safety and reliability. Installation and maintenance of the 10kV Oil Immersed Transformer are hassle-free, thanks to its compact design and user-friendly features. The transformer is equipped with convenient lifting points and mounting brackets, making it easy to transport and install. In addition, the control panel is intelligently designed to provide operators with clear and accessible information about the transformer's performance and status, allowing for timely and accurate maintenance. In conclusion, our 10kV Oil Immersed Transformer offers exceptional performance, reliability, and safety. With its customizable options and user-friendly design, it is the ideal choice for a wide range of commercial and industrial electrical applications. Invest in our high-quality transformer and experience the difference it can make to your operations.

The JN15-12 Indoor High Voltage Grounding Switch is a state-of-the-art electrical product designed for indoor applications, providing efficient grounding and isolation functions within high voltage systems. This switch guarantees the safety of personnel and the protection of electrical equipment, making it an essential component for any high voltage installation. Key Features: Enhanced Safety: The JN15-12 Grounding Switch incorporates advanced safety features, including reliable isolation to prevent accidental contact with high voltage circuits. It facilitates safe maintenance procedures by creating a visible break between the live conductors and grounding points, minimizing the risk of electrical accidents and ensuring the well-being of operators. Reliable Isolation: Designed as an isolator switch, the JN15-12 provides reliable isolation between circuit breakers and the main power equipment. This ensures efficient isolation during maintenance, preventing electrical hazards and equipment damage. Its robust construction and high-quality materials guarantee a long lifespan and reliable performance. Efficient Grounding: As an electric grounding device, the JN15-12 switch allows rapid and reliable grounding of high voltage circuits. It ensures a low resistance path to safely discharge electrical energy to the ground, protecting personnel and equipment from electric shocks and potential damages caused by ground faults. Versatile Functionality: The JN15-12 can serve as both a grounding switch and a circuit breaker switch, providing comprehensive control over high voltage systems. It facilitates smooth operations by enabling easy circuit interruption and the efficient restoration of power when required. Its versatility makes it an ideal choice for various indoor applications. Dependable Switchgear Grounding: The JN15-12 High Voltage Grounding Switch guarantees effective grounding of switchgear, preventing the buildup of residual voltage and eliminating the risk of electrical arcing or flashovers. This enhances the overall safety and reliability of switchgear installations, reducing the potential for downtime and equipment damage. Fault Isolation and Power Restoration: In the event of a ground fault, the JN15-12 acts as a ground fault isolator, swiftly isolating the faulted section and restoring power to unaffected areas. This feature ensures the continuous and dependable operation of critical electrical systems, minimizing disruptions and optimizing power distribution efficiency. Conclusion: In conclusion, the JN15-12 Indoor High Voltage Grounding Switch is a vital component for ensuring electrical safety and equipment protection in indoor high voltage systems. With its advanced safety features, reliable isolation and grounding capabilities, multifunctional design, switchgear grounding capabilities, and fault isolation and power restoration functions, this switch guarantees the effective and efficient operation of high voltage installations. Whether used in industrial plants, commercial buildings, or utility substations, the JN15-12 Grounding Switch is an essential choice for those seeking reliable, high-quality electrical equipment.

Introducing our latest product, the Intelligent Solid Insulation Switchgear. Designed with a focus on solid insulation and intelligent features, this switchgear offers unrivaled performance in electrical systems. The key feature of the Intelligent Solid Insulation Switchgear lies in its innovative solid insulation technology. Unlike traditional switchgears that rely on liquid or gas insulation, this product utilizes solid dielectric materials. This groundbreaking approach eliminates the risks of leakage, explosion, and environmental contamination, ensuring maximum safety for users. With solid insulation, the switchgear guarantees a reliable and uninterrupted power supply, making it ideal for critical applications such as data centers, hospitals, and manufacturing facilities. In addition to its advanced insulation, the Intelligent Solid Insulation Switchgear incorporates intelligent features that set it apart from conventional counterparts. By integrating smart technologies, this switchgear enables real-time monitoring, remote control, and diagnostics. These capabilities empower users to proactively maintain and detect faults, optimizing the system's efficiency and minimizing downtime. Vital information such as the switchgear's condition, energy consumption, and operational parameters is readily accessible, facilitating efficient planning and resource allocation. Due to the rapidly growing demand for solid insulation technology and intelligent electrical systems in the market,and our Intelligent Solid Insulation Switchgear is tailored to meet these market needs. Combining enhanced safety with advanced technology, this product offers customers a cutting-edge solution. With its solid insulation and intelligent features, the Intelligent Solid Insulation Switchgear is set to revolutionize the electrical industry. Its robust design, along with the ability to monitor and control operations remotely, provides customers with a cost-effective and future-proof solution. Whether you are upgrading existing infrastructure or planning new installations, trust in the Intelligent Solid Insulation Switchgear to safeguard your electrical systems and optimize performance for years to come. Experience the power of innovation with our Intelligent Solid Insulation Switchgear.

LZC-12 Electronic Current Transformer - A Versatile Solution for High Voltage Switchgear Applications The LZC-12 Electronic Current Transformer is a cutting-edge device specially designed for high voltage switchgear applications up to 12kV and below. It seamlessly integrates with electronic instruments and microcomputer measurement and protection equipment, offering a comprehensive range of functionalities, including measurement, control, protection, and data transmission. Constructed with high-quality copper materials, the LZC-12 ensures superior performance and reliable current monitoring in AC circuits. Its primary objective is to accurately measure the current flowing through the primary coil and provide proportional voltage output through its secondary coil. One remarkable feature of the LZC-12 is its ability to maintain a safe operating condition, even in the event of a secondary open circuit. Unlike conventional current transformers, the LZC-12 eliminates the risk of generating high voltages when the secondary circuit is open. This guaranteed safety measure ensures the protection of both personnel and equipment, enhancing the overall security of the switchgear system. The LZC-12 is engineered to facilitate coordination among various components within the power system. When used in conjunction with electronic instruments, it offers precise current measurement, ensuring reliable data for load analysis and management. Additionally, its seamless integration with microcomputer measurement and protection equipment enables advanced control and protection functionalities, allowing for rapid detection and response to abnormal currents or faults. Furthermore, the LZC-12 facilitates seamless data transmission, enabling efficient communication between multiple devices in the power system. This feature is particularly beneficial for remote monitoring and centralized data acquisition, enhancing the productivity and ease of operation in power system management. In summary, the LZC-12 Electronic Current Transformer is a versatile and indispensable solution for high voltage switchgear applications. With its top-grade copper construction, it guarantees accurate current measurement and proportional voltage output. Its comprehensive range of functionalities, including measurement, control, protection, and data transmission, ensures efficient and reliable operation of the switchgear system. Choose the LZC-12 for its exceptional performance and advanced features, providing unmatched convenience and safety in high voltage applications. Trust in its reliability and versatility to meet your current monitoring needs and contribute to the overall efficiency and security of your power system.

The ZW7-40.5 series outdoor high voltage power station vacuum circuit breaker is a three-phase AC 50Hz outdoor high voltage switch device. It is designed for control and protection in 35kV transmission systems and can also be used in applications such as contactors and capacitor bank switching. This vacuum circuit breaker is primarily used for control and protection in outdoor 35kV power transmission and transformation systems. It is also suitable for normal operation and short-circuit protection in urban and rural distribution networks and industrial and mining enterprises. The overall structure of this product is a porcelain bottle pillar type, with a vacuum arc extinguishing system inside the upper porcelain bottle and a pillar porcelain bottle at the bottom. It is suitable for frequent operation environments. The ZW7-40.5 vacuum circuit breaker with electromagnetic operating mechanism offers various features, including excellent sealing, resistance to aging and high voltage, non-combustibility, and non-explosiveness. It has a long service life and is easy to install and maintain. With its reliable performance, this vacuum circuit breaker ensures efficient control and protection for power systems. Its porcelain bottle pillar structure provides enhanced durability and stability, making it ideal for frequent operation scenarios. The excellent sealing properties prevent any intrusion of external elements, ensuring reliable operation in various environmental conditions. Equipped with an electromagnetic operating mechanism, this circuit breaker enables smooth and precise switching operations. The electromagnetic mechanism delivers swift and efficient opening and closing actions, ensuring optimal control and protection in high voltage applications. The ZW7-40.5 vacuum circuit breaker is designed to meet the stringent requirements of 35kV power transmission systems. It is capable of withstanding high voltage levels and offers long-lasting performance without the risk of combustion or explosions. Its extended lifespan reduces the need for frequent replacement, minimizing maintenance costs and downtime. Installation and maintenance of this circuit breaker are straightforward, thanks to its user-friendly design. The convenient access points and simplified procedures ensure easy installation, inspection, and servicing, contributing to operational efficiency. In conclusion, the ZW7-40.5 series outdoor high voltage power station vacuum circuit breaker with electromagnetic operating mechanism provides reliable and efficient control and protection for power systems. Its robust construction, excellent sealing properties, and resistance to high voltage and aging make it a durable and safe choice for various applications. With its user-friendly design and long service life, it ensures hassle-free installation, operation, and maintenance.

GCK low-voltage drawer switchgear is a high-quality low-voltage electrical equipment widely used in industrial, commercial and civil construction fields. This product has the characteristics of reliability, safety and high efficiency, and solves the problems of power distribution and control systems for users. In terms of application scenarios, GCK low-voltage drawer-type switchgear can be applied to power distribution systems of various electrical equipment, such as factories, mines, logistics centers, office buildings, etc. Whether it is a new project or a renovation and upgrade, GCK switchgear can be flexibly configured to meet the needs of different users. In terms of cooperation cases, GCK low-voltage drawer-type switchgear has been successfully applied to many well-known projects. For example, a large industrial park selected GCK switchgear as the core equipment of its power distribution system to ensure its stable and reliable power supply. In addition, many commercial centers and residential quarters have also chosen GCK switch cabinets, making power control safer and more convenient. In terms of research and development technology, GCK low-voltage drawer switchgear adopts advanced electrical control technology and materials. This product has the characteristics of high power-cutting capacity, low energy consumption and anti-leakage, which ensures the long-term stable operation of electrical equipment, and can quickly switch when a fault occurs, ensuring the safety of personnel and equipment. In terms of production strength, the production line of GCK low-voltage drawer-type switchgear adopts an automated manufacturing process and is produced in strict accordance with relevant national systems. During the production process, quality control is carried out for each link, from material procurement to final assembly, to ensure product consistency and quality. In terms of sales volume, GCK low-voltage drawer-type switchgear has quickly opened up the market and has been recognized and praised by many users. Its excellent performance and stable quality have led to continuous growth in sales, and have been highly concerned and favored by the market. Finally, in terms of inventory, GCK low-voltage drawer-type switchgear has sufficient inventory to meet the needs of users in a timely manner. At the same time, we are also equipped with a professional after-sales service team to provide timely technical support and after-sales maintenance to provide users with a full range of service guarantees. In short, GCK low-voltage drawer switchgear is a low-voltage electrical equipment with excellent performance and stable quality, which is widely used in various fields. Users can choose and rely on it with confidence to ensure the smooth operation, safety and reliability of the power control system.