CDW3-1600N系列智能配电解决方案（中英双语）
产品概述
CDW3-1600N系列配电保护装置是专为现代化电力系统设计的智能化设备，采用四极抽屉式结构，额定工作电流1000A，适用于交流380V配电网络。该装置通过创新的机械结构和数字化控制技术，为低压配电系统提供可靠的过载及短路保护，确保电力传输的连续性和稳定性。
核心优势
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模块化抽屉设计：采用三级机械联锁机构，配备独立隔离功能模块。通过导轨式抽插结构实现了"工作-试验-隔离"三位切换，维护时可快速抽出本体，无需断电操作，显著提升系统维护效率（维护时间较传统产品缩短40%）。
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智能控制单元：集成数字化测量模块，实时监控线路电压、电流参数，LED显示屏提供精确的电气参数可视化。内置多级保护算法可根据负载特性自动调整动作曲线，实现5%-100%宽范围电流精准调控。
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强化型导电系统：主回路采用高导电率银合金触头，配合多室式灭弧栅结构，有效抑制电弧扩散。经实验室验证，该结构可将分断燃弧时间控制在3ms以内，确保在短路条件下的快速分断能力。
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环境适应性设计：全封闭框架结构达到IP40防护等级，导电部件采用双重绝缘防护。宽温型元件支持-25℃至+70℃工作范围，配合特殊防腐处理工艺，适应工业环境中的粉尘、湿度等复杂工况。
典型应用
适用于数据中心不间断供电系统、自动化生产线配电柜、商业综合体主配电室等场景。特别适合作为变压器低压侧主开关，或用作大容量电动机组的保护单元。在轨道交通配电系统中，可为牵引供电单元提供分级保护。
技术参数
额定绝缘电压：800V
额定冲击耐受电压：8kV
机械寿命：20000次
电气寿命：10000次
插拔机构操作力：≤150N
外形尺寸：350×250×180mm（宽×高×深）
CDW3-1600N Series Intelligent Power Distribution Solution (Bilingual)
Product Overview
The CDW3-1600N series power distribution protection device is an intelligent solution designed for modern electrical systems. Featuring a four-pole draw-out configuration with 1000A rated operational current, it operates effectively in 380V AC distribution networks. Through innovative mechanical design and digital control technology, this device delivers reliable overload and short-circuit protection for low-voltage power systems, ensuring continuous and stable power transmission.
Core Advantages
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Modular Draw-out Design: Equipped with triple mechanical interlocking system and independent isolation module. The rail-guided plug-in mechanism enables "Connected-Test-Isolated" three-position switching, allowing quick withdrawal of main unit during maintenance without power interruption (40% maintenance time reduction compared to conventional products).
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Intelligent Control Unit: Integrated digital measurement module provides real-time monitoring of line voltage/current parameters with LED display visualization. Adaptive multi-stage protection algorithm automatically adjusts tripping characteristics based on load profiles, achieving precise current regulation within 5%-100% range.
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Enhanced Conductivity System: Main circuit adopts high-conductivity silver alloy contacts combined with multi-chamber arc chute structure, effectively suppressing arc diffusion. Laboratory tests confirm arc extinction within 3ms under short-circuit conditions, ensuring rapid breaking capacity.
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Environmental Adaptability: Full-enclosed framework achieves IP40 protection rating with dual insulation on conductive components. Wide-temperature components support operation from -25℃ to +70℃, complemented by special anti-corrosion treatment for reliable performance in industrial environments with dust and humidity.
Typical Applications
Ideal for UPS systems in data centers, distribution cabinets for automated production lines, and main switchrooms in commercial complexes. Particularly suitable as main switch for transformer low-voltage side or protection unit for high-capacity motor groups. In rail transit power systems, provides graded protection for traction power supply units.
Technical Parameters
Rated insulation voltage: 800V
Impulse withstand voltage: 8kV
Mechanical durability: 20,000 operations
Electrical durability: 10,000 operations
Insertion/withdrawal force: ≤150N
Dimensions: 350×250×180mm (W×H×D)
