CDW3-1600N/800A4P框架斷路器產品說明（中英對照）
【產品概述】
CDW3-1600N/800A4P框架斷路器是專為現代化配電系統開發的智能型保護裝置，采用抽屜式水平安裝結構設計，適配AC380V配電網絡環境，內置電壓監測模塊可在AC230V欠壓狀態下執行精準保護。該產品適用于工業配電、建筑電氣及能源系統的關鍵節點保護，通過模塊化設計實現便捷維護，支持快速故障隔離與設備替換。
【核心設計特點】
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電壓自適應機制
配備寬域電壓監測系統，在AC380V主電路工作環境下持續監控線路狀態，當系統電壓波動至AC230V臨界值時，自動啟動分級保護程序，有效預防設備異常運行導致的系統風險。
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抽屜式結構優化
創新型水平滑軌抽屜設計實現"三位一體"操作模式（連接/試驗/分離），通過機械聯鎖裝置確保帶電操作安全性。模塊化單元支持熱插拔更換，顯著縮短系統停機維護時間。
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動態散熱架構
應用對流加速風道技術，配合耐高溫合金觸頭材料，確保800A額定電流下持續運行的穩定性。多層滅弧室結構配合氣體導流裝置，實現高效電弧能量管理。
【典型應用場景】
- 工業制造：重載機械配電柜主進線保護
- 基礎設施：軌道交通動力配電系統核心支路
- 商業建筑：數據中心UPS輸入輸出回路管理
- 新能源領域：光伏電站并網配電單元保護
【技術優勢】
該產品通過結構創新與材料升級，在以下方面實現性能突破：
- 操作機構壽命達20,000次機械循環
- 主回路接觸電阻值≤35μΩ（額定電流下）
- 短路分斷能力符合IEC二級標準要求
- 抽屜單元插拔力控制在180N±5%范圍
CDW3-1600N/800A4P Circuit Breaker Product Description
[Product Overview]
The CDW3-1600N/800A4P air circuit breaker is an intelligent protection device developed for modern power distribution systems. Featuring horizontal drawer-type installation structure, it is designed for AC380V power networks with integrated voltage monitoring module that triggers precise protection at AC230V undervoltage conditions. Suitable for critical node protection in industrial power distribution, building electrical systems, and energy infrastructure, its modular design enables efficient maintenance with rapid fault isolation and device replacement capabilities.
[Core Design Features]
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Voltage Adaptation Mechanism
Equipped with wide-range voltage monitoring system, continuously tracks line status under AC380V main circuit operation. Initiates graded protection protocol when voltage fluctuates to AC230V threshold, effectively preventing system risks caused by abnormal equipment operation.
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Optimized Drawer Structure
Innovative horizontal sliding drawer design incorporates "three-position" operation mode (Connected/Test/Disconnected). Mechanical interlock devices ensure operational safety during live working conditions. Hot-swappable modular units significantly reduce system downtime.
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Dynamic Thermal Management
Utilizes convective airflow acceleration technology combined with high-temperature resistant alloy contacts, ensuring stable performance under 800A rated current. Multi-layer arc chute structure with gas diversion device achieves efficient arc energy management.
[Typical Applications]
- Manufacturing: Main incoming circuit protection for heavy machinery switchgear
- Infrastructure: Core branch circuit protection in rail transit power systems
- Commercial Buildings: UPS input/output loop management in data centers
- Renewable Energy: Grid-connected distribution unit protection in photovoltaic plants
[Technical Advantages]
Structural innovations and material upgrades deliver performance breakthroughs:
- Mechanism endurance: 20,000 mechanical cycles
- Main circuit contact resistance ≤35μΩ (at rated current)
- Short-circuit breaking capacity meets IEC Category II requirements
- Drawer unit insertion/extraction force maintained at 180N±5%
（注：本文嚴格規避極限化表述，技術參數基于產品實測數據，應用案例僅作說明用途）
