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LuGao proudly stands as a specialized Armored Removable AC Metal Enclosed Switchgear 33KV manufacturer.Our Armored Removable AC Metal Enclosed Switchgear 33KV, referred to as switchgear, operates within the 3.6-12 kilovolt range, supporting a three-phase AC 50Hz single bus bar and a single bus bar subsection system.This comprehensive electricity distribution equipment finds application in power plants, small and medium-sized generator power transmission, industry and mining power distribution, as well as the second transformer substation in electrical industry systems, facilitating electric takeovers, power transmission, and large-scale high-pressure motor starting. Engineered to control, protect, and monitor, this switchgear meets the standards of IEC298 and GB3906.It ensures prevention of inadvertent charge pushing and pulling of the breaker, opening and closing of the breaker, insulation mishaps, and closure of the breaker by a grounded switch.Additionally, it prevents the opening of the switch's interlock when it is mistakenly energized.Compatible with both VSI vacuum circuit-breakers and ABB Corporation's VD4 vacuum circuit-breakers, this switchgear exemplifies superior performance as a reliable power distribution solution.

LiuGao proudly stands as a dedicated American Type Substation manufacturer, delivering excellence through our 30KV American Type Substation—a cutting-edge American type combined substation designed to seamlessly integrate high voltage control, protection, power transformation, and distribution functions.Primarily utilized in urban and rural power distribution systems, this versatile product boasts a unique design with high voltage load switches and fuses installed in the transformer oil.Featuring two distinct structures—co-located with the transformer or housed separately—it caters to a wide array of applications.From high-rise buildings, urban and rural structures, residential communities, and high-tech development areas to small and medium-sized factories, mining sites, oil fields, temporary construction locations, and beyond, our American type substations redefine reliability and efficiency in diverse settings.Choose LiuGao for cutting-edge solutions that transcend industry standards.

Lugao in being Gw1-12 Outdoor High Voltage Isolating Switch supplier.Gw1-12 Outdoor High Voltage Isolating Switch is a monopole-structured high-voltage switchgear designed for connecting and disconnecting circuits under voltage without a load. Equipped with a CS mold manual operating mechanism, the knife switch helps prevent accidental operations, such as inadvertent switching, during the handling of on-line earthing wires. This feature is particularly advantageous for operating staff in heavily polluted areas, as it eliminates the need for frequent cleaning. Moreover, the design allows for effective solutions to be implemented to prevent pollution flashovers during the operation of disconnecting switches.

The JDZW-24kV voltage transformer from Lugao delivers precise voltage to voltmeters, power meters, grounding relays, and leak detectors, ensuring reliable grounding alarms and leak detection. Ideal for 50Hz and 60Hz power systems with rated voltages up to 24kV, this transformer is perfect for outdoor equipment. Backed by extensive R&D, robust manufacturing capabilities, and a proven track record of successful partnerships, Lugao guarantees high-quality performance and ample stock to meet your needs.

Lugao's Oil Immersed High Voltage 330 KV Current Transformer is designed to operate in high-energy, high-heat environments. Encased in a steel tank filled with cooling and insulating oil, the oil-immersed transformer uses convection to circulate the oil, ensuring efficient cooling. This current transformer features proven techniques and decades of reliable operation. A hermetically sealed stainless steel bellows on top protects the transformer oil from moisture, extending its lifespan. An oil level gauge on the bellows allows for easy monitoring of oil volume. The base, treated with spray painting or hot galvanizing, provides high corrosion resistance. Backed by Lugao's advanced R&D, robust production capabilities, and extensive application in various industries, this transformer guarantees reliability and performance.

The 110kV Porcelain Housed Station Class Metal oxide Surge Arrester produced by Lugao are mainly used to limit lightning overvoltage and operational overvoltage. They are electrical protection devices for substations and power plants. The product complies with domestic and international standards such as GB and IEC, and has passed type tests and multiple reliability certifications. Each lightning arrester has undergone strict factory tests, including tests for power frequency withstand voltage, partial discharge, and DC reference voltage. Lugao is designed for sufficient reserve inventory, which can meet the large-scale requirements of customers.