China Hv and Mv VCB 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.

LuGao stands at the forefront as a committed manufacturer of outdoor SF6 circuit breakers, showcasing cutting-edge engineering.The 220KV SF6 Heavy Duty High Voltage Circuit Breaker is meticulously designed with a fully enclosed structure, ensuring superior insulation performance by sealing the secondary winding in an epoxy resin casting body. This breaker is not just reliable;it's a powerhouse with a robust mechanism, delivering a service life of over 3000 operations for unparalleled long-term reliability.Dependable sealing performance is guaranteed, thanks to the use of high-quality imported sealing rubber pads.The dynamic seal incorporates a "V"-type sealing ring with a spring pressure compensation structure, and the secondary terminal board, sourced from a trusted cooperative enterprise, maintains an impressively low annual air leakage rate of less than 1%.LuGao invites you to embrace groundbreaking innovations that redefine the benchmarks of durability and reliability in outdoor SF6 circuit breakers.

LuGao stands as a professional 12KV Outdoor Disconnecting Switch manufacturer.The "GW9-12" outdoor high-voltage isolator switch is designed for single-phase AC 50Hz high-voltage switchgear. This product is well-suited for power systems with a rated voltage of 10kV, specifically for making or breaking power supply under conditions of voltage and no-load. The isolator utilizes an isolated (disconnector) rod for operation.

Lugao in being Cable Core Type Current Transformer supplier.The LC-10/24/35kV CABLE CORE TYPE current transformer is designed for current measurement and microprocessor-based protection of distribution equipment in AC power systems with cable lines operating at voltages below 35kV.

Lugao takes pride in being MNS 380V 5000A Low-Voltage Withdrawable Switchgear Switch Control Cabinet manufacturer,MNS low-voltage pull-out complete set of switchgear, referred to as the switch cabinet, is a fully assembled low-voltage switchgear known for its flexible structure, modular design, multi-functionality, and reliable and safe performance. It is designed to operate within a three-phase AC frequency of 50(60)Hz, with a rated working voltage of 380V(400V), (660V), and a rated current below 4000A. This switchgear is ideal for power distribution in power supply systems, centralized control of motors, and other low-voltage systems within diverse industries, including gold, petroleum, chemical, industrial and mining enterprises, as well as infrastructure projects.

Lugao Power Co., Ltd. offers 10kv 20kv 33kv 110kv silicone composite polymer gapless metal zinc oxide lightning surge arrester metal oxide arrester designed to safeguard electrical systems from over-voltage. With rapid response, high discharge capacity, and low residual voltage, our arresters ensure reliable insulation protection. The polymer-housed MOA combines advanced insulation with anti-aging and explosion-proof properties, ideal for harsh conditions. Built to meet GB11032 standards, our arresters provide exceptional stability, durability, and performance, making them perfect for power generation, transformation, and distribution systems.