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

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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.
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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.

Intelligent Solutions for Modern Grid Demands

Our high voltage switchgear combines mechanical reliability with smart monitoring features, including 24/7 automated diagnostics and remote operation capabilities. Models like KYN28-12 incorporate robotic inspection systems to detect anomalies in real time, enhancing safety and efficiency. Designed for seamless integration with renewable energy grids, our switchgear supports grid stability and optimizes energy distribution for sustainable projects.

Related products

Langsung Electric is a pioneer in the development of digital high voltage switchgear, leveraging the power of digital technology to transform the way high voltage electrical systems are monitored, controlled, and maintained. With over two decades of experience in manufacturing high-quality electrical equipment, we have combined our expertise with the latest advancements in digital technology to create switchgear solutions that offer unparalleled precision, reliability, and efficiency. Our digital high voltage switchgear integrates advanced sensors, digital communication interfaces, and intelligent control algorithms to provide real-time monitoring, diagnostics, and control of switchgear operations. This enables operators to make informed decisions quickly, optimize power distribution, and prevent potential faults before they escalate into costly outages. The digital nature of our switchgear also allows for seamless integration with other digital systems, such as SCADA (Supervisory Control and Data Acquisition) and energy management systems, enhancing the overall of power networks. At Langsung Electric, we understand the importance of data-driven decision-making in the power industry. Therefore, our digital high voltage switchgear is designed to collect, analyze, and transmit vast amounts of data on switchgear performance, energy consumption, and environmental conditions. This data can be used to identify trends, predict maintenance needs, and optimize power usage, leading to significant cost savings and improved operational efficiency. Our digital high voltage switchgear adheres to the highest international standards for safety, reliability, and performance. We work closely with Schneider Electric to ensure our products incorporate the latest digital technologies and comply with industry regulations. By choosing Langsung Electric's digital high voltage switchgear, you're investing in a product that offers superior digital capabilities, enhanced operational efficiency, and the ability to transform your power systems into smart, connected networks.

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.
Absolutely. Our switchgear is designed to support renewable energy integration, including solar, wind, and energy storage systems. Models like the KYN61-40.5 feature adaptive protection relays and compatibility with variable power inputs, making them ideal for stabilizing grids in hybrid energy projects. We’ve successfully implemented such solutions in Tanzania’s Zanzibar Airport and Maldives’ Velana International Airport.

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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.

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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.