China Neutral Point protection Device Manufacturers, Suppliers, Factory

LuGao is a professional sales 10KV Oil Immersed Power 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 takes pride in being 380V XL-21 380V 800A New Low-Voltage Dustproof Power Distribution Box manufacturer,XL21 power distribution cabinet is primarily employed in industrial and mining enterprises for power distribution. It operates within an AC frequency of 50Hz and is designed for use in three-phase three-wire or three-phase four-wire power systems with a voltage below 500V. This product series is specifically intended for power and lighting distribution. The indoor device is constructed from steel plate bending and welding, featuring a single left-hand door. The operating handle of the knife switch is equipped with a measuring instrument, positioned on the upper door of the right column at the front of the box.

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 11kV & 15kV High Voltage Surge Arrester - Metal Oxide Polymer for Lightning Protection, 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 specializes in the production of VS1 12kv/17.5kv 3pole Handcart Type High Voltage Vacuum Circuit Breaker, boasting a comprehensive suite of advanced production lines. The VS1 12kV/17.5kV three-pole, trolley-mounted high-voltage vacuum circuit breaker is suitable for three-phase AC 50Hz indoor power distribution systems. It rapidly interrupts short-circuit currents, primarily protecting electrical equipment. The VS1 circuit breaker boasts a compact design and is easy to install, requiring only regular inspection of the contact wear.

The LGSM6 SF6 Gas Insulated Compact RMU Metal Enclosed Switchgear uses SF6 gas as the insulating medium, offering advantages such as compact structure, maintenance-free operation, and high reliability. Lugao possesses advanced R&D technology and fully automated production lines, ensuring high product quality. The LGSM6 has been exported to Southeast Asia, Europe, and other regions, with annual sales exceeding 5,000 units. Sufficient inventory is maintained to support rapid delivery.