Delivering reliable power
to every connection

Compact gas-insulated medium-voltage switchgear for dependable distribution, combining a fully insulated, sealed structure with fixed and expandable configurations.

• 0.05 MPa rated gas pressure for demanding operating environments.
• Laser-welded circuit-breaker, three-position switch and busbar chambers.
• For industrial distribution, substations and continuity-critical applications.

A modular RMU with solid and SF6 composite insulation plus vacuum/SF6 arc interruption. Plug-in busbars enable left and right expansion.

• Typical 12/24 kV dimensions: 350 × 800 × 1380 mm.
• Upper and lower isolation options support future expansion.
• Annual gas leakage rate no more than 0.02%; ideal for urban grids and industrial parks.

Uses dry air, CO2, N2 and other environmentally friendly gases with vacuum interruption and a fully sealed construction for low-carbon distribution upgrades.

• Low-GWP, zero-ODP insulation media with no harmful constituents in operation or decomposition.
• Zero-gauge-pressure construction maintains reliable operating capability.
• Upper/lower isolation plus top and side expansion options.

Fully solid-insulated, enclosed primary sections and a modular main circuit/mechanism design for medium-voltage distribution in complex environments.

• Primary high-voltage enclosure protection up to IP67; partial discharge below 1 pC.
• Modular construction for installation, disassembly and flexible lineups.
• SLX24 passed a 5,500 m altitude type test and is designed to be maintenance-free.

Vacuum circuit-breaker families across voltage and capacity classes, using solid insulation and integral-sealing technology for MV switchgear and distribution systems.

• Integrated die-cast poles and contact arms with fully sealed pole bottoms.
• Full type testing, including a 5,000 m altitude test.
• For high-reliability interruption, protection and control duties.

KYN61, KYN28, KYN96 and XGN2 MV equipment plus GCS, MNS, GCK and GGD LV systems for distribution, control and power allocation.

• MV products use separated compartments and withdrawable-truck structures with front-side maintenance.
• LV withdrawable and fixed assemblies cover motor control and capacitor compensation.
• For plants, substations, petrochemicals, mines, rail transit and building distribution.

Outdoor ring main unit and switching-station solutions for urban networks, industrial parks and infrastructure distribution nodes.

• Supports typical RMU and switch-station primary configurations.
• 20 / 25 kA breaking current for MV outdoor networks.
• Compact construction for distributed deployment and quick site installation.

A factory-assembled compact substation with fully insulated connections and intelligent monitoring for space-constrained distribution areas.

• Small typical footprint and factory assembly shorten field construction.
• Natural ventilation, fully sealed and insulated connections, and long-term maintenance-free operation.
• Supports transformer/node monitoring and local visualization.

Transformer solutions for distribution, industrial loads and specialized applications, covering dry-type, oil-immersed, amorphous-alloy and regulating equipment.

• Options include amorphous-alloy, electric-furnace, rectifier and on-load regulating transformers.
• Configured for grid, industrial, metallurgical and special-load applications.
• Integrates with switchgear and compact substations as a complete system.

An integrated inverter and step-up substation for photovoltaic projects, combining key electrical units in a compact platform for renewable-energy plants.

• For grid-connection and step-up needs in centralized or distributed PV projects.
• Integrated design helps shorten site installation and commissioning.
• Pairs with MV switchgear to create a renewable grid-integration system.