CDW1-2000系列智能框架断路器产品介绍（中英双语）
【产品概述】
CDW1-2000系列智能型框架式断路器是一款专为电力系统保护设计的创新型配电设备。额定电流1250A/1250A规格，采用优化的四极（4P）结构设计，适用于交流220V配电网络环境。抽屉式安装结构配合模块化设计理念，显著提升设备维护便捷性与系统集成效率，可广泛应用于工业自动化、商业建筑、能源设施等场景的电力保护与控制。
【核心结构特点】
• 抽屉式模块化架构：通过滑轨导向结构实现快速插拔操作，支持带电状态下的安全维护与部件更换，有效缩短系统停机时间
• 强化触头系统：采用特殊合金材料与多层灭弧室设计，提升短时耐受能力和电弧分断效率，实测分断能力达到行业先进水平
• 智能监测单元：集成数字化状态感知模块，可实时采集电流、电压、温度等运行参数，为电力系统优化提供数据支持
• 人性化操作界面：配备双色状态指示灯和机械储能指示，配合清晰的操作标识系统，降低设备操控复杂度
【功能优势】
- 保护性能优异：具备过载长延时、短路短延时及瞬时保护三段式保护特性，支持参数连续可调，适配不同应用场景需求
- 机构可靠性优化：采用双弹簧储能机构设计，确保合分闸动作响应速度≤50ms，机械寿命达20000次以上
- 扩展兼容性强：预留标准通信接口，支持与多种智能配电管理系统实现数据互联，满足现代数字化配电需求
- 环境适应能力：内部采用防尘防潮处理工艺，可在-25℃至+70℃温度区间保持稳定运行
【应用领域】
本产品适用于：
- 工矿企业配电系统的主回路保护
- 大型商业综合体的电力分配中心
- 新能源发电系统的并网保护节点
- 轨道交通供电系统的关键保护环节
【安全与可靠性】
设备严格遵循机械联锁防护规范，标配多重互锁装置防止误操作。核心导电部件通过2000次以上满容量电气寿命测试，主回路接触电阻≤50μΩ，确保长期运行的稳定性。
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.
