High Voltage Switchgear Manufacturer - Langsung Electric | 20+ Years Expertise

Get a Free Quote

Our representative will contact you soon.
Email
Name
Mobile/Whatsapp
Company Name
Message
0/1000

Harbin Langsung Electric Co., Ltd. - Leading Global Manufacturer of High Voltage Switchgear

Langsung Electric is a global leader with over 20 years of expertise in manufacturing high-quality electrical equipment, specializing in high voltage switchgear solutions. We design, produce, and supply innovative systems for industries worldwide, with manufacturing facilities in China and Nigeria to ensure regional standard compliance. As a partner of Schneider Electric, our high voltage switchgear meets the highest international standards for safety, reliability, and performance. Committed to excellence through innovation, strict quality control, and customer satisfaction, we deliver tailored solutions for energy, construction, and telecom sectors, empowering global projects with efficient power distribution.
Get A Quote

Why Choose Langsung Electric for High Voltage Switchgear?

Schneider-Certified Quality & Reliability

Langsung Electric’s high voltage switchgear, such as the KYN61-40.5 series, is developed in collaboration with Schneider Electric, integrating world-class components and technical standards. Our products undergo rigorous testing for dielectric strength, short-circuit withstand, and operational durability, ensuring compliance with IEC and GB standards. This partnership guarantees that every switchgear system delivers consistent performance in harsh industrial environments, reducing maintenance costs and downtime.

Tailored High Voltage Switchgear for Unique Applications

Tailored High Voltage Switchgear for Unique Applications We specialize in customizing switchgear systems for sectors like energy, manufacturing, and telecommunications. Whether for urban substations, industrial plants, or offshore facilities, our engineers collaborate with clients to design solutions that meet specific voltage ratings (up to 40.5kV), space constraints, and environmental requirements. Our containerized switchgear and compact substations exemplify this flexibility, ensuring optimal performance in any setting.

Related products

Langsung Electric specializes in manufacturing transmission high voltage switchgear, designed to meet the rigorous demands of power transmission systems. With over two decades of experience, we have honed our expertise in developing switchgear solutions that offer superior performance, reliability, and safety in high voltage transmission environments. Our transmission high voltage switchgear is engineered with advanced switchgear technologies that enable efficient power transmission, fault detection, and isolation. The switchgear features a heavy-duty construction and high-quality components that can withstand the mechanical and electrical stresses associated with long-distance power transmission. At Langsung Electric, we understand the critical importance of safety and reliability in transmission high voltage switchgear applications. Therefore, our switchgear is designed to adhere to the highest international standards for safety, performance, and reliability. It undergoes rigorous testing and quality control measures to ensure it can withstand the extreme conditions associated with power transmission operations. Our transmission high voltage switchgear is suitable for a wide range of applications, including bulk power transmission, interconnection of power grids, and integration of renewable energy sources. By choosing Langsung Electric's transmission high voltage switchgear, you're investing in a product that offers superior power transmission capabilities, ensuring the safety and reliability of your electrical grid.

Frequently Asked Questions

What makes Langsung Electric’s high voltage switchgear stand out from competitors?

Our switchgear combines Schneider Electric’s technological expertise with 20+ years of manufacturing excellence. It features advanced arc-proof designs, intelligent monitoring systems, and a proven track record in global projects. Unlike many competitors, we offer end-to-end solutions—from design to after-sales service—with localized support in key regions, ensuring quick response and long-term reliability.
Yes, all products are certified to meet IEC, ISO, and national standards (e.g., GB in China). As a Schneider partner, we follow strict quality control processes, and our switchgear is tested for parameters like insulation resistance, temperature rise, and mechanical endurance. This ensures compliance with global safety regulations and suitability for projects in any country.

Related Articles

Outdoor Switchgear: Weatherproof and Reliable

26

May

Outdoor Switchgear: Weatherproof and Reliable

View More
Indoor vs Outdoor Switch Room Design

26

May

Indoor vs Outdoor Switch Room Design

View More
Substation Automation: Transforming Power Grids

26

May

Substation Automation: Transforming Power Grids

View More
Power Plant Equipment: Ring Main Units​(RMU)

13

Jun

Power Plant Equipment: Ring Main Units​(RMU)

View More

customer evaluation

Charlotte
Innovative solution that exceeded our expectations

As a renewable energy developer, we needed switchgear that could handle fluctuating power inputs from our wind farm. Langsung’s customized solution integrated seamlessly with our system, and the remote monitoring capabilities have improved our operational efficiency by 30%. The team’s expertise in combining high voltage technology with smart features was impressive.

Connor
Quick response and localized support made all the difference

When our substation experienced a fault, Langsung’s Nigerian team arrived within 24 hours to diagnose and repair the issue. Their high voltage switchgear’s modular design made replacements straightforward, and they provided training to our staff to prevent future problems. Working with a manufacturer that understands regional needs has been a game-changer.

Get a Free Quote

Our representative will contact you soon.
Email
Name
Company Name
Message
0/1000
Decades of experience driving high voltage innovation

Decades of experience driving high voltage innovation

With over 20 years in the industry, Langsung Electric has perfected high voltage switchgear design, combining legacy engineering with cutting-edge technology. Our expertise spans from traditional power distribution to smart grid solutions, making us a trusted partner for projects ranging from urban substations to remote energy plants.
Schneider partnership ensures world-class technology

Schneider partnership ensures world-class technology

As a certified partner of Schneider Electric, we leverage their global R&D resources to develop high voltage switchgear that sets industry standards. This collaboration enables us to integrate advanced features like EcoStruxure power management systems, ensuring our products are at the forefront of efficiency and sustainability.
Trusted by international clients across diverse sectors

Trusted by international clients across diverse sectors

Our high voltage switchgear has been installed in over 20 countries, powering critical infrastructure such as airports, stadiums, and industrial parks. Notable projects include Abidjan Stadium in Côte d’Ivoire and Velana International Airport in the Maldives, demonstrating our ability to deliver reliable solutions in challenging environments.