High-performance, high-efficiency connectors that support the electrification of excavation machinery.
In the mining sector, excavation equipment requires stable power supply under harsh conditions and improved reliability of the equipment. Particularly in electrified excavation equipment that handles high currents, secure connections and heat suppression are essential for reducing equipment downtime and ensuring safe operations. Inadequate connections and excessive heat generation can lead to equipment failure and decreased productivity. Our HyperQube connector, utilizing Couer socket technology, achieves high current transmission capability while minimizing heat generation, making it suitable for applications with space constraints. 【Use Cases】 - Electric excavators - Underground transport vehicles - Drilling equipment - Other electrified mining heavy machinery 【Benefits of Implementation】 - Improved equipment reliability - Reduced maintenance costs - Maintenance or increase in productivity - Enhanced safety of the working environment
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**Features** - Achieves space-saving with a compact design - Easy to achieve precise fitting, contributing to reduced work time - High power density - Consistently demonstrates electrical performance - Implements receptacles in the correct position and orientation on the substrate/busbar, eliminating issues in the production process - Provides design flexibility - Offers flexibility during assembly - Ensures worker safety **Our Strengths** Lester Co., Ltd. is an information platform that broadly supports electronics manufacturing, from handling semiconductors and electronic components to system solutions. With years of experience and a diverse range of services, we respond to various customer needs and provide optimal solutions. Additionally, we are developing energy management services and other initiatives aimed at realizing a sustainable society.
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Lester Corporation supports the manufacturing of electronics that underpin our daily lives through a variety of services, including the handling of semiconductors and electronic components. Additionally, as a system supplier for electronic devices, we propose optimal solutions across a wide range of fields such as broadcasting, video production, local governments, schools, and healthcare. Furthermore, amid growing concerns about global environmental issues like global warming, we contribute to reducing the environmental burden and realizing a sustainable society through business activities such as the deployment of mega-solar projects and the provision of energy management services.


