China EU Type Prefabricated Substation Manufacturers, Suppliers, Factory

Experience superior protection with Lugao's Polymer Housing Metal-oxide Surge Arrester, designed for medium/high voltage AC networks. Ideal for transformers, including those in arc furnace applications, and railway vehicles, this arrester shields against atmospheric, switching overvoltages, and Very Fast Transients (VFT). Featuring a robust, maintenance-free design that complies with IEC60099-4 and IEEE C62.11 standards, Lugao's surge arrester ensures stable, reliable performance in the most demanding environments.

LuGao is a professional sales 33KV Series Oil immersed Distribution Transformer manufacturers. Our unwavering dedication to excellence is evident in the delivery of high-quality products, customized to meet diverse requirements. Opt for Liu Gao for dependable solutions and profound expertise in the dynamic power industry.

LiuGao stands as a dedicated 24KV(20KV) Smart/Compact Box Substation manufacturer,XBZ2 intelligent/XBJ2 compact box-type substation of 24kV (20kV), hereinafter referred to as the box-type substation, leverages the advantages of foreign box-type substations. It incorporates new techniques, advanced electrical components, and HVILV automated technology to meet the requirements of state grid automation and electric power standards. The substation is configured as a single box or multiple boxes assembled with HV switchgear, distribution transformer, LV switchgear, electric energy metering equipment, and power compensation equipment. Intelligent modules are installed on both HV and LV sides to achieve automation in the distribution grid, enabling remote control, sensing, signaling, regulating, and upper-computer system management. This equipment is suitable for various locations, including urban high-rise buildings, residential houses, industrial and mining enterprises, municipal constructions, and transient construction projects. It offers advantages such as strong reliability, compact footprint, low investment, easy maintenance, reliable operation, aesthetic appearance, long service life, and seamless integration with the surroundings.

LiuGao proudly stands as a leading indoor vacuum circuit breaker manufacturer, featuring the40.5KV Autometic Closing Vacuum Circuit Breaker 40.5KV—an indoor high-voltage electrical device with a rated voltage of 40.5kV, operating on three-phase AC 50Hz. Tailored for industrial and mining enterprises, substations, and transmission and distribution systems, this breaker provides reliable control and protection switching. Its exceptional suitability for applications in metallurgy and electric arc steel-making, where frequent operations are essential, sets it apart. Compliant with the GB 1984-89 "AC High Voltage Circuit Breaker" standard, LiuGao invites you to experience cutting-edge solutions that redefine reliability and performance in indoor vacuum circuit breakers.

Lugao's 24kV Current Transformer with silicone rubber insulation is designed for 20kV systems and outdoor mounting. Featuring superior electrical characteristics and adjustable creepage distance based on client requirements, this current transformer offers multi-ratio and multi-core options. Its compact size and regular shape ensure easy installation. Widely used in various countries and regions, including extensive operations in China, Lugao's silicone rubber outdoor current transformers are renowned for their reliability and performance. Backed by advanced R&D, robust production capabilities, and positive customer feedback, Lugao continues to lead in delivering high-quality current transformers.

Lugao in being Gw5 Outdoor High Voltage Isolating Switch supplier.Gw5 Outdoor High Voltage Isolating Switch (GW5-40.5/72.5/126) complies with standards such as GB1985 and IEC60129, which pertain to "AC high voltage isolating switch and grounding switch."common type of this switch is well-suited for use in Class I dirty areas, while the anti-fouling type is specifically designed for enhanced performance and suitability in the same Class I dirty areas. This distinction ensures that the isolating switch meets the necessary standards and offers appropriate solutions for different environmental