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Smart Manufacturing
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Project
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MILVA Compact Low-Voltage Cabinet (Shanghai Exclusive)
Hengxuan Electric is committed to providing customers with research and development, production, sales, and installation (repair, testing) of complete electrical equipment and comprehensive supporting services.
Keywords: High and Low Voltage Complete Sets | Box-type Substation | Power Transformer
- Description
- Technical Specifications
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The compact low-voltage cabinet is a miniaturized distribution device developed to meet the demands of high-density urban power grids. It is mainly used in commercial areas, residential districts, and public facilities. Featuring a compact structure and modular design, it achieves efficient power distribution and management within limited space, integrating intelligent monitoring functions to meet the high reliability and safety requirements of complex power usage environments.
Product Features:
Compact Design
Volume reduced by more than 30% compared to the State Grid standard cabinet, adapted to narrow urban distribution rooms through structural optimization and high-density component layout.
Modular Flexible Configuration
Supports on-demand combination of functional units (incoming line, outgoing line, etc.), facilitating easy expansion later and improving maintenance efficiency by 40%.
Intelligent Monitoring System
Built-in temperature, current, and voltage sensors support remote real-time monitoring and fault warning, compatible with IoT platform integration.
High Safety Protection
Equipped with IP40 protection level, core areas use flame-retardant materials, multiple short-circuit and leakage protection mechanisms, and have passed rigorous damp heat environment tests.
Energy Saving and Environmental Protection
Uses low-loss transformers and high-efficiency capacitors, reducing overall energy consumption by 15%, with shell materials recyclable up to 90%.
Localized Adaptation
Enhanced sealing and heat dissipation design tailored for Shanghai's high humidity in summer and cold, damp winters, ensuring stable operation in a wide temperature range of -10℃ to 45℃.
This product, with space efficiency and intelligent operation and maintenance as its core advantages, has become a key solution for urban power grid upgrades.
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Item Unit Parameter Rated Operating Voltage V 400 Rated Insulation Voltage V 1000 Rated Impulse Withstand Voltage kV 8 Rated Operating Current Horizontal Main Busbar A ≤2500 Vertical Busbar A ≤1600 Operating Frequency Hz 50 Main Busbar Rated Short-Time Withstand Current kA 65 Main Busbar Rated Peak Withstand Current kA 143 Vertical Busbar Rated Short-Time Withstand Current kA 50 Vertical Busbar Rated Peak Withstand Current kA 105 Power Frequency Withstand Voltage (1min) V 2500 Dimensions (Width*Depth*Height) mm 500*1000*2200 Protection Level IP40
Application Industries
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