Products

Single-phase oil-immersed transformers are expertly engineered for outstanding performance and reliability in power distribution systems. Manufactured in China, our transformers efficiently convert high-voltage electricity to low-voltage, playing a crucial role in ensuring a stable power supply. As a trusted supplier, we guarantee that our transformers can endure the demands of continuous operation, delivering uninterrupted power to essential equipment and machinery. Our factory employs advanced technology and stringent quality control measures to produce transformers that meet the highest industry standards. Choose our China-based solutions for your power distribution needs

The LMZK Wound Current Transformer is an essential component in electrical power systems, manufactured by leading suppliers in China. This high-performance device efficiently converts a primary current of 300A into a secondary current of 5A, ensuring effective measurement, protection, and control in various applications. Utilizing a robust wound structure, this current transformer offers superior accuracy and stability, making it a preferred choice for power distribution and transmission. As a top factory in the industry, we are committed to providing reliable solutions that enhance the operational safety of electrical equipment and power systems

The ZW7-40.5 outdoor high-voltage vacuum circuit breaker is a cutting-edge electrical device specifically designed for three-phase alternating current applications at a frequency of 50Hz, supporting a rated voltage of 40.5kV. This reliable circuit breaker is available from leading China suppliers and manufactured in high-quality factories, ensuring durability and efficiency, Equipped with either a spring operating mechanism or an electromagnetic operating mechanism, the ZW7-40.5 allows for both remote electric operations and local manual controls. Users can conveniently perform energy storage, opening, and closing actions manually. Its design aligns with the rigorous standards set forth by GB1984-89 for AC high-voltage circuit breakers and meets the IEC-56 standards established by the International Electrotechnical Commission, This versatile circuit breaker is primarily utilized for controlling and protecting outdoor 35kV power transmission and distribution systems. It is ideal for urban and rural power distribution networks, as well as for industrial and mining enterprises, where reliable power management is crucial. With its robust porcelain-post structure, the ZW7-40.5 is tailored for environments that require frequent operation, positioning it as a top choice among China suppliers in the industry

Introducing the ZW32Y-12/630-20/25 outdoor permanent magnetic MV vacuum circuit breaker, a premier solution designed for high voltage distribution grids operating at a rated voltage of 12KV and a frequency of 50HZ. This circuit breaker is an essential component for controlling and protecting electrical systems against load currents, overload currents, and short-circuit conditions, As a trusted product from a leading factory in China, our circuit breaker is specifically engineered for use in substations and industrial mining operations, ensuring reliable performance for protection and control purposes. Engage with top suppliers in the industry to enhance your electrical systems with our high-quality circuit breakers, designed for safety and efficiency in high voltage applications

The 66KV high voltage oil-immersed transformer is an exceptional choice for medium-voltage grids, catering specifically to industrial parks, mines, and transport hubs across China. Manufactured by leading suppliers, this transformer is designed for stable and reliable power delivery. With strong short-circuit tolerance and energy loss significantly below national standards, it ensures efficient operation. This quiet and durable transformer guarantees long-term performance, making it a trusted solution for safe power supply. Discover top-quality transformers from respected factories in China and experience the benefits of advanced energy solutions

The LSY - 10 Three-Phase Bar-Type Current Transformer Integrated CT is an essential component for power systems, specifically crafted to measure and transform the three-phase current within a 10 kV power grid. This bar-type current transformer features a design where the primary conductor is structured as a bar that passes through the center of the transformer, ensuring optimal performance. As a compact solution, the integrated CT combines multiple functions and components into a single unit, enhancing efficiency for current measurement and related applications in power distribution systems. As a leading manufacturer in China, we are proud to supply high-quality current transformers to meet the demands of various power applications. For those seeking reliable suppliers and factories, our products are designed to provide superior performance and durability in any power system setup

Introducing the SCBH15/17/19 Model - a cutting-edge 10kV amorphous alloy dry-type transformer, specifically engineered for demanding environments. This top-tier product, sourced from leading China suppliers, features a high-quality amorphous alloy iron core that significantly minimizes both no-load and load losses, enhancing its overall efficiency. Renowned for its exceptional safety, reliability, and eco-friendly design, the SCBH15/17/19 stands out as one of the most advanced dry-type transformers available globally. Trust in our factory's commitment to quality and innovation to meet your energy needs with confidence

FZN25 and FZRN25 are advanced indoor high-voltage electric three-pole air vacuum load-break switches specifically designed for use in 12kV and 24kV three-phase AC 50Hz power systems. These switches play a crucial role in controlling and protecting electrical equipment within indoor substations, industrial facilities, mining enterprises, and various power distribution systems, The FZN25 serves as a standard load-break switch, while the FZRN25 integrates a load-break switch with an additional fuse for enhanced over-current protection. Both models are typically installed in metal-enclosed switchgear cabinets and can be operated either manually or electrically. They are designed to work seamlessly with control and protection devices, facilitating remote operation and monitoring capabilities, As a leading factory and supplier in China, we guarantee high-quality manufacturing standards for our FZN25 and FZRN25 load-break switches, ensuring reliability and safety for all your electrical infrastructure needs

When the circuit breaker receives a tripping signal, the operating mechanism engages, causing the moving contact to shift from the closed position to the open position. As the moving and fixed contacts separate, an arc is formed due to the increased contact resistance between them, In a vacuum environment within the vacuum interrupter, the arc is swiftly extinguished as the current crosses zero, effectively disconnecting the circuit. This rapid extinguishing capability is essential for maintaining safety and reliability in electrical systems, During the closing process, the operating mechanism drives the moving contact to make contact with the fixed contact, successfully completing the closing operation and reconnecting the circuit, As a leading factory in China, we pride ourselves on producing high-quality circuit breakers. We are committed to providing our customers with reliable solutions and excellent service, establishing ourselves as trusted suppliers in the industry

The ZW32Y-12/630-20/25 outdoor permanent magnetic MV vacuum circuit breaker is an essential control and protection device designed for high voltage distribution grids operating at a rated voltage of 12KV and a frequency of 50HZ. This reliable circuit breaker is specifically engineered to effectively interrupt load currents, overload currents, and short-circuit currents in power lines. Ideal for substations as well as industrial and mining enterprises, this equipment is integral for power system protection and control. As a trusted product from China, our circuit breakers are manufactured in our state-of-the-art factory and supplied to various industries worldwide, ensuring safety and efficiency in power distribution

The LXK opening and closing high-voltage zero-sequence current transformer is a specialized electrical device crafted for high-voltage power systems in China. This state-of-the-art transformer is essential for accurately detecting and measuring zero-sequence current, a critical parameter for protecting power equipment and identifying ground faults. As a leading supplier in the industry, our factory ensures that this transformer plays a vital role in maintaining the safe and stable operation of power systems. By providing precise zero-sequence current signals for protection relays and monitoring devices, the LXK transformer enhances the reliability of electrical infrastructure. Choose our products to guarantee optimal performance in your high-voltage applications

The LSY - 10 Three-Phase Bar-Type Current Transformer Integrated CT is an essential component for power systems, specifically designed to accurately measure and transform three-phase current in 10 kV power grids. This innovative bar-type structure features a primary conductor shaped like a bar, which passes through the center of the transformer, allowing for efficient current measurement. As a leading product among China suppliers and factories, our integrated CT combines multiple functionalities in a single unit, offering a compact and effective solution for current measurement and applications in power distribution systems

Introducing our advanced Resin Insulation Dry-Type Transformer, crafted using cutting-edge technology from our factory in China. We are proud suppliers of an innovative range of thin-walled dry-type transformers, including models SC(B)10, SC(B)11, SC(B)12, and SC(B)1These transformers feature coils encapsulated in epoxy resin, providing exceptional flame-retardant, fire-proof, and explosion-proof qualities, Our products are maintenance-free, environmentally friendly, and compact, making them ideal for direct installation at load centers. The scientifically designed pouring technology ensures minimal local discharge, low noise, and efficient heat dissipation. Each transformer is equipped with an intelligent temperature controller that offers crucial functions such as fault alarms, over-temperature alarms, over-temperature trips, and black brake capabilities. Additionally, they connect seamlessly to computers via RS485 serial interfaces for centralized monitoring and control, Thanks to these superior features, our dry-type transformers find extensive applications across various sectors including power transmission and transformation systems. They are widely used in hotels, airports, high-rise buildings, commercial centers, residential areas, subways, smelting power plants, ships, offshore drilling platforms, and other environments demanding reliability and performance, As a leading supplier in the industry, we invite you to discover the benefits of our Resin Insulation Dry-Type Transformers, engineered to meet the highest standards and deliver outstanding performance in any setting

Introducing the FZN25 and FZRN25 high-voltage electric three-pole air vacuum load-break switches, expertly designed for indoor applications in 12kV and 24kV three-phase AC 50Hz power systems. These essential devices play a crucial role in controlling and protecting electrical equipment within indoor substations, industrial facilities, mining enterprises, and various power distribution systems, The FZN25 serves as a reliable basic load-break switch, while the FZRN25 combines the functionality of a load-break switch with a built-in fuse for enhanced over-current protection. Ideal for installation in metal-enclosed switchgear cabinets, these switches offer the flexibility of manual or electrical operation. They can also be seamlessly integrated with control and protection devices, enabling remote operation and monitoring, As a leading supplier and factory in China, we are committed to delivering high-quality and efficient solutions tailored to meet your power distribution needs. Choose our FZN25 and FZRN25 load-break switches for dependable performance and safety in your electrical systems