China Neutral Point protection Device Manufacturers, Suppliers, Factory

LiuGao is a professional sales 33KV MV HV Medium Low High Voltage Electric Switchgear manufacturer. KYN 61-40.5 Air Insulated High Voltage Switchgear is a kind of metal enclosed switchgear, with a rated voltage of 40.5kV.It meets national standard of GB3906-06 for metal-enclosed equipments.It mainly consists of two parts, switchgear body and middle-set handcart vacuum circuit breaker.

12KV Fixed AC Metal Enclosed Switchgear rmanufactured by Lugao.specifically designed for secondary distribution applications.This air-insulated switchgear represents a balance of economic considerations and advanced functionality, incorporating an SF6 gas load break switch in conjunction with either a Vacuum Circuit Breaker (VCB) or Gas Circuit Breaker (GCB).With a focus on cost-effectiveness and versatility, the HXGN-12 type switchgear stands as a dependable solution for a variety of needs within secondary distribution systems.

The RUM Indoor High Voltage SF6 Gas Insulated Switchgear manufactured by Lugao.The HXGN17-12 (F) cubicle (fixed type) alternating-current metal-enclosed ring main unit, hereinafter referred to as the ring main unit, stands as a cutting-edge high voltage (HV) product.Independently designed and developed by our company, this innovative unit seamlessly combines overseas advanced technologies with the specific power requirements of our country, marking a new generation of HV solutions.Trust Lugao for forward-thinking and state-of-the-art solutions in the realm of low voltage switchgear.

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, a dedicated sales professional of 10KV Indoor High Voltage Electric Isolation Switches, proudly presents the GN19-12 indoor HV disconnect switch. This disconnect switch is tailored for power systems with a rated voltage below 12KV, operating at AC 50/60Hz. Equipped with the CS6-1 manual-operating mechanism, it is designed to break and make circuits under no-load conditions. Additionally, there are variants available, including pollution type, high-altitude type, and electrified display options. Trust Lugao for reliable solutions in high-voltage isolation switches.

Lugao takes pride in being 630A 12KV 35KV One-In Three-Out High-Voltage Cable Branch Box manufacturer, also known as the cable branch box, is a high-voltage electrical equipment designed for a rated voltage of 12kV.This equipment encompasses two main types: the ordinary cable branch box and the SF6 ring network load switch type cable branch box. The ordinary cable branch box is designed to meet the general requirements for high-voltage applications, while the SF6 ring network load switch type cable branch box incorporates advanced SF6 technology for enhanced performance and functionality in the distribution network.