China Ring Main Unit Manufacturers, Suppliers, Factory

Lu Gao as a in the 35KV High Frequency Wire Dry Types Power Transformers Manufacturers, Dry type Transformer in compliance with the IEC726 and GB/T10228-1997 standards, is characterized by its impressive array of attributes. These include not only low loss, compact and lightweight construction but also a minimal noise level, damp-proofing, high mechanical strength, flame resistance, robust overload capacity, and a low level of partial discharge. These transformers find broad applicability in power transmission and distribution systems, particularly in heavy load centers and locations with stringent fire protection requirements, making them a versatile and reliable choice for diverse operational environments.

Lugao is a voltage transformer manufacturer with 15 years of professional experience. This voltage transformer is designed and manufactured based on IEC 61869-1/3. 220kV Inductive Voltage Transformer is for Turnkey Substation use,outdoor rated distribution class inductive voltage transformers are of compact single-phase designs and intended for connection between phase and ground (single bushing) to provide critical voltage measurement information. Hermetic sealing of the design is accomplished using a gas cushion above the oil to prevent free-breathing outside moisture-laden air.

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 as a dedicated outdoor vacuum circuit breaker manufacturer,DC Carrying Current Handcart Vacuum Circuit Breaker）is a control and protection device designed for the rated voltage of 24KV and 50HZ AC three-phase high-voltage distribution networks.Its primary function is to interrupt and close load currents, overload currents, and short-circuit currents in power lines.This breaker is well-suited for protection and control applications in substations and power distribution systems of industrial and mining enterprises. The circuit breaker adopts a column type and dry structure, ensuring reliable insulation, a long electrical life, and maintenance-free operation.These features make it particularly suitable for locations with frequent operation requirements.Additionally, it is well-suited for installation and use in rural power grids with limited overhaul and maintenance capabilities.It can also serve as a segment switch in the power grid, and with the addition of a controller, it can achieve automation in the distribution network.

LuGao proudly leads as a dedicated outdoor vacuum circuit breaker manufacturer.11KV VK Type High Voltage Vacuum Circuit Breaker, a cornerstone of outdoor power distribution equipment, is designed for a rated voltage of 12kV and three-phase AC operating at 50Hz. Deployed primarily in various settings such as rural power grids, urban power grids, railways, mines, ports, and other power distribution systems, this circuit breaker plays a crucial role in outdoor overhead lines. Engineered with precision for breaking and closing load currents, responding to overload currents, and managing short-circuit currents within the power system, the ZW10-12F circuit breaker serves as a vital component for switching and safeguarding the power grid. Its robust design and outdoor compatibility make it well-suited for diverse applications, ensuring reliable performance in different environmental conditions. Choose LuGao for cutting-edge innovations that redefine the benchmarks of outdoor vacuum circuit breakers.

Lugao specializes in the production of indoor vacuum circuit breakers, 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.