China Medium voltage switchgear replacements Manufacturer, Supplier, Factory

KXAHLX-PY Photovoltaic DC Combinerbox is suitable for inverters with a maximum input voltage of DC550V/DC1000V. The box is made of PVC engineering material and has tests for fire resistance, flame retardancy, temperature rise, impact resistance, UV resistance, etc. The protection level reaches | P65, etc. This product is designed and configured strictly in accordance with the requirements of the "Technical Specification for Photovoltaic Convergence Equipment" CGC/GF037:2014, providing users with a safe, concise, aesthetically pleasing and applicable photovoltaic system product.

24KV assembly type indoor vacuum circuit breaker, a robust solution for your electrical equipment, is designed for indoor use with a rated voltage of 12kV. It operates at a frequency of three-phase AC 50Hz and is suitable for industrial and mining enterprises, power plants, and substations. This circuit breaker is not only reliable but also ideal for locations that require frequent operation, providing you with reassurance. It can be mounted in a switch cabinet or placed on a handcart, and it is simple to install.

This product 12KV vacuum circuit breaker with Isolation and Grounding offers numerous benefits, including simplicity of installation, reduced maintenance needs, a reassuringly extended lifespan, compact design, affordability, and reliability. The product complies with the technical standards of GB1984-89 and GB/T1984-2003 for AC high-voltage circuit breakers. Key specifications include a main circuit capacity of 630A-20KA and 25KA, with a mechanical lifespan of 10,000 operations. The grounding circuit can withstand 20KA, with a mechanical lifespan of 10,000 operations for the circuit breaker and 3,000 operations for isolation and grounding.

The S-M series three-phase oil-immersed transformer is a versatile solution widely used in various industries. It features a fully oil-filled and sealed corrugated oil tank with an elastic oil tank shell that allows for oil expansion and effective heat dissipation. The transformer includes a new insulation structure for improved short-circuit resistance, a core composed of high-quality cold-rolled silicon steel sheet, and high-voltage and low-voltage wind of oxygen-free copper wires arranged in a multi-layer cylindrical design. Furthermore, all, minimal loss, and potential for significant energy and cost savings, offering considerable social advantages. It is extensively utilized in power plants, substations, industrial facilities, mining operations, ports, and airports, playing a crucial role in various applications.

The 72.5KV Outdoor high-voltage SF6 open type combination electrical appliances stands out as an integrated electrical device specifically designed for high-voltage power transmission and distribution systems. Its unique composition includes circuit breakers, disconnectors, earthing switches, current transformers, voltage transformers, and surge arresters, all enclosed in a metal housing filled with sulfur hexafluoride (SF6) gas, a highly effective insulating medium.

The 40.5KV 1600A Outdoor high-voltage combination electrical appliances, an outdoor high-voltage electrical appliance, is an efficient solution that combines air insulation with SF6 gas for arc extinguishing. This unit is designed for controlling and protecting three-phase AC 40.5kV transmission and distribution systems, as well as for connecting circuit breakers and operating capacitor banks. Its efficiency makes it ideal for use in urban substations, enterprise substations, and mountain substations with limited land availability, promising to improve your operations.