CDW3-1600N系列智能配電解決方案（中英雙語）
產(chǎn)品概述
CDW3-1600N系列配電保護裝置是專為現(xiàn)代化電力系統(tǒng)設計的智能化設備，采用四極抽屜式結構，額定工作電流1000A，適用于交流380V配電網(wǎng)絡。該裝置通過創(chuàng)新的機械結構和數(shù)字化控制技術，為低壓配電系統(tǒng)提供可靠的過載及短路保護，確保電力傳輸?shù)倪B續(xù)性和穩(wěn)定性。
核心優(yōu)勢
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模塊化抽屜設計：采用三級機械聯(lián)鎖機構，配備獨立隔離功能模塊。通過導軌式抽插結構實現(xiàn)了"工作-試驗-隔離"三位切換，維護時可快速抽出本體，無需斷電操作，顯著提升系統(tǒng)維護效率（維護時間較傳統(tǒng)產(chǎn)品縮短40%）。
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智能控制單元：集成數(shù)字化測量模塊，實時監(jiān)控線路電壓、電流參數(shù)，LED顯示屏提供精確的電氣參數(shù)可視化。內置多級保護算法可根據(jù)負載特性自動調整動作曲線，實現(xiàn)5%-100%寬范圍電流精準調控。
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強化型導電系統(tǒng)：主回路采用高導電率銀合金觸頭，配合多室式滅弧柵結構，有效抑制電弧擴散。經(jīng)實驗室驗證，該結構可將分斷燃弧時間控制在3ms以內，確保在短路條件下的快速分斷能力。
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環(huán)境適應性設計：全封閉框架結構達到IP40防護等級，導電部件采用雙重絕緣防護。寬溫型元件支持-25℃至+70℃工作范圍，配合特殊防腐處理工藝，適應工業(yè)環(huán)境中的粉塵、濕度等復雜工況。
典型應用
適用于數(shù)據(jù)中心不間斷供電系統(tǒng)、自動化生產(chǎn)線配電柜、商業(yè)綜合體主配電室等場景。特別適合作為變壓器低壓側主開關，或用作大容量電動機組的保護單元。在軌道交通配電系統(tǒng)中，可為牽引供電單元提供分級保護。
技術參數(shù)
額定絕緣電壓：800V
額定沖擊耐受電壓：8kV
機械壽命：20000次
電氣壽命：10000次
插拔機構操作力：≤150N
外形尺寸：350×250×180mm（寬×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)
