High And Low Voltage Switchgear

High and low voltage switchgear is complete‑set power distribution equipment for power transmission, control and protection. High‑voltage switchgear handles power above 1-kV for incoming power and transformer protection.

Solutions

Smart Industry

New Energy

Buildings

Why Choose Junlang Electric

17‑Year Manufacturing & Design Experience

Supplying high‑low voltage complete distribution sets, components and building electrical products. Dedicated to intelligent electrical system solutions for State Grid, China Southern Power Grid and building electrical sector.

Intimate After-Sales Service

There are offices in all service areas, which can solve local problems in a timely manner. Professional expert team, comprehensive inspection and full tracking. Provide timely solutions to detected hidden dangers

High Quality Guaranteed

ISO9001 Quality Management System, ISO14001 Environmental Management System, and OHSAS18001 Occupational Health and Safety Management Certificates. Passed national type testing and 3C mandatory product certification.

Strong Team Support

The company currently has 356 employees, including 51 R&D personnel. Dr. Wang from East China Jiaotong University and Senior Engineer He from the National Medium and Low Voltage Power Transmission and Distribution Testing Center have been specially appointed as technical consultants.

Ready to Start Your Project Now?

Specialized in R&D, design, production and sales of high‑low voltage electrical complete‑set equipment, we offer premium intelligent system solutions.

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High And Low Voltage Switchgear

Photovoltaic grid-connected cabinet

Photovoltaic grid-connected box

Photovoltaic combiner box

Box-type substation

Outdoor switchgear station

Open-close box

Switchgear station

Solutions

Why Choose Junlang Electric