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?

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.

Worldwide Presence for Localized Support

With factories in China and Nigeria, we offer rapid production and delivery for high voltage switchgear, minimizing project delays. Our global team provides on-site installation guidance, technical training, and 24/7 customer support, adapting to regional voltage requirements and regulatory standards. This approach has enabled us to execute over 500 global projects, from Abidjan Stadium in Côte d’Ivoire to Pakistan’s Bin Qasim Power Station.

Related products

Langsung Electric, a renowned global manufacturer of high-quality electrical equipment, specializes in designing and producing air insulated high voltage switchgear that offers superior performance, safety, and reliability. Our air insulated high voltage switchgear is engineered with advanced technology and materials to ensure optimal insulation and electrical performance, even under challenging conditions. This type of switchgear is ideal for applications where space is limited or where a more traditional, cost-effective solution is preferred. Our air insulated high voltage switchgear features robust construction, with high-quality components that are designed to withstand the rigors of daily operation. It offers excellent protection against electrical faults and overloads, ensuring the safety and reliability of power systems. With a focus on innovation and customer satisfaction, Langsung Electric continuously improves our air insulated high voltage switchgear to meet the evolving needs of our clients. We collaborate closely with industry experts and end-users to understand their specific requirements and deliver solutions that exceed expectations. Our air insulated high voltage switchgear also incorporates advanced monitoring and control systems, allowing for precise management of power flows and enhancing operational efficiency. By choosing Langsung Electric's air insulated high voltage switchgear, you're investing in a product that offers superior performance, reliability, and cost-effectiveness for your power management needs.

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.
We provide comprehensive after-sales service, including installation supervision, operator training, and annual maintenance plans. Our global service team is available 24/7 to address technical issues, and we offer spare parts inventory for quick replacements. Additionally, our robotic inspection systems enable predictive maintenance, reducing unexpected failures and extending equipment lifespan.

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customer evaluation

Brian
Unmatched reliability for our power plant project

Langsung Electric’s high voltage switchgear has been instrumental in our power station expansion. The KYN61-40.5 units have operated flawlessly for three years, with minimal maintenance. Their team’s technical support during installation ensured compliance with local regulations, and the smart monitoring system helps us detect issues before they escalate. Highly recommended for large-scale projects.

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.

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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.