CDW1-2000系列智能框架斷路器產品介紹（中英雙語）
【產品概述】
CDW1-2000系列智能型框架式斷路器是一款專為電力系統保護設計的創新型配電設備。額定電流1250A/1250A規格，采用優化的四極（4P）結構設計，適用于交流220V配電網絡環境。抽屜式安裝結構配合模塊化設計理念，顯著提升設備維護便捷性與系統集成效率，可廣泛應用于工業自動化、商業建筑、能源設施等場景的電力保護與控制。
【核心結構特點】
• 抽屜式模塊化架構：通過滑軌導向結構實現快速插拔操作，支持帶電狀態下的安全維護與部件更換，有效縮短系統停機時間
• 強化觸頭系統：采用特殊合金材料與多層滅弧室設計，提升短時耐受能力和電弧分斷效率，實測分斷能力達到行業先進水平
• 智能監測單元：集成數字化狀態感知模塊，可實時采集電流、電壓、溫度等運行參數，為電力系統優化提供數據支持
• 人性化操作界面：配備雙色狀態指示燈和機械儲能指示，配合清晰的操作標識系統，降低設備操控復雜度
【功能優勢】
- 保護性能優異：具備過載長延時、短路短延時及瞬時保護三段式保護特性，支持參數連續可調，適配不同應用場景需求
- 機構可靠性優化：采用雙彈簧儲能機構設計，確保合分閘動作響應速度≤50ms，機械壽命達20000次以上
- 擴展兼容性強：預留標準通信接口，支持與多種智能配電管理系統實現數據互聯，滿足現代數字化配電需求
- 環境適應能力：內部采用防塵防潮處理工藝，可在-25℃至+70℃溫度區間保持穩定運行
【應用領域】
本產品適用于：
- 工礦企業配電系統的主回路保護
- 大型商業綜合體的電力分配中心
- 新能源發電系統的并網保護節點
- 軌道交通供電系統的關鍵保護環節
【安全與可靠性】
設備嚴格遵循機械聯鎖防護規范，標配多重互鎖裝置防止誤操作。核心導電部件通過2000次以上滿容量電氣壽命測試，主回路接觸電阻≤50μΩ，確保長期運行的穩定性。
CDW1-2000 Series Intelligent Air Circuit Breaker Product Introduction
【Product Overview】
The CDW1-2000 series intelligent air circuit breaker is an innovative power protection device designed for modern electrical systems. With 1250A/1250A rated current capacity and 4-pole (4P) configuration, this withdrawable-type breaker is engineered for AC 220V distribution networks. The modular drawer-type design significantly enhances maintenance efficiency and system integration capabilities, making it ideal for industrial automation, commercial buildings, and energy infrastructure applications.
【Key Structural Features】
• Withdrawable modular design: Equipped with sliding rail mechanism for safe hot-swap maintenance, minimizing system downtime
• Enhanced contact system: Multi-layer arc chamber and special alloy materials improve short-circuit withstand capacity and arc extinguishing efficiency
• Intelligent monitoring unit: Integrated digital sensors provide real-time current, voltage, and temperature monitoring for system optimization
• User-friendly interface: Dual-color status indicators and mechanical energy storage display with intuitive operation markings
【Functional Advantages】
- Superior protection: Three-stage adjustable protection (overload, short-delay, and instantaneous) with continuous parameter adjustment
- Optimized mechanism: Dual-spring energy storage ensures ≤50ms operation response with 20,000+ mechanical cycles
- System compatibility: Standard communication interfaces enable seamless integration with smart grid management systems
- Environmental adaptability: Dust-proof and moisture-resistant construction ensures stable operation from -25℃ to +70℃
【Application Scenarios】
• Main circuit protection in industrial power distribution
• Power distribution centers of large commercial complexes
• Grid connection points for renewable energy systems
• Critical protection nodes in rail transit power supply
【Safety & Reliability】
Mechanical interlock system prevents misoperation, while core components have passed 2000+ full-capacity electrical endurance tests. Main circuit contact resistance ≤50μΩ guarantees long-term operational stability.
