Professional Grade Conductive Terminal Block
Professional grade conductive terminal blocks are the core components of industrial electrical connections, providing reliable guarantees for key scenarios such as power transmission and automation control with excellent conductivity efficiency and stability. Its core advantages stem from precise material ratios and precision manufacturing processes, making it a key supporting component for complex electrical systems in the context of Industry 4.0.
Material selection is the foundation for achieving professional grade conductivity. The core conductive components of the terminal are made of high-purity copper as the base, with trace elements such as La and Y added to optimize the alloy properties. They are melted and precision rolled at high temperatures of 1000-1200 ℃, and the conductivity can reach 85-95% IACS, far exceeding ordinary copper alloy terminals. The surface is treated with electroplating tin or nickel plating, effectively reducing the risk of oxidation and ensuring conductivity stability during long-term use. The contact resistance can be controlled below 0.5m Ω, and the temperature rise at rated current does not exceed 45K, meeting strict industrial testing standards.
Innovative connection technology further enhances the reliability of conductivity. Adopting PUSH IN direct insertion connection technology, strong compression force is generated by compressing the spring plate to achieve stable connection with airtightness and anti vibration. It is compatible with wires of different specifications from 1.5mm ² to 120mm ², and can be connected without tools, greatly improving assembly efficiency while ensuring smooth current transmission. The standardized test point design facilitates operation and maintenance testing, while the tool free installation function of cross connectors optimizes potential distribution efficiency and reduces wiring redundancy.
This type of terminal is widely used in high-end scenarios such as industrial automation, photovoltaic power stations, and power distribution cabinets. It can adapt to high voltage environments of 800V and above, and achieve safe transmission of high current in small installation spaces. Its modular design and comprehensive marking system not only reduce installation errors, but also enhance operation and maintenance safety, becoming a key component to ensure efficient and stable operation of electrical systems.
