China Outdoor vacuum circuit breaker Manufacturers, Suppliers, Factory

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.

LuGao is a professional sales New Type High Quality Standard HV Cut-Out Fuse For Tender Projects manufacturer. Drop out fuses and load-drop fuses serve as crucial outdoor high voltage protection devices, strategically installed on the high voltage side of distribution transformers or along the branches of distribution lines.These fuses play a vital role in multiple aspects of electrical system safety and operation.They are employed for short-circuit protection, safeguarding both the transformer and the line.Additionally, they contribute to overload protection, preventing damage to the system during excessive load conditions. Moreover, these fuses are adept at managing and dividing load currents effectively. Their outdoor application ensures the reliability and resilience of the electrical distribution network in various scenarios.

Lugao takes pride in being GN19-12 Indoor High Voltage Disconnect Switch manufacturer,GN19-12 indoor high-voltage disconnect switch is a component of high-voltage switchgear designed for use in power systems with a rated voltage of 12kV and AC 50Hz or below.

Experience superior protection with Lugao's 27kV Outdoor Polymeric Surge Arrester for Transformer - 5kA/10kA Series, 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.

Experience superior protection with Lugao's 6KV Series 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's GW4 Series 220kv Outdoor Load Break Isolating Switches are double-column, horizontal rotary disconnectors suitable for outdoor environments, featuring high mechanical strength and excellent corrosion resistance. These 220kV disconnectors are primarily used for high-voltage side isolation in substations. During inspection or maintenance, the disconnector creates an air-insulated break, ensuring physical separation of the isolated equipment from the energized system. They can also be used with an earthing switch for safety locking.