DW17-1900 1600/1600 电动预储能插入式框架断路器产品介绍
中文版
DW17-1900 1600/1600 电动预储能插入式框架断路器是一款专为现代电力系统设计的高性能保护装置，采用AC220V电源驱动，适用于低压配电网络的智能化控制与电路保护。产品融合了先进的机械结构设计与电气控制技术，在确保系统安全稳定运行的同时，为用户提供灵活便捷的操作体验。
核心优势：
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智能控制模块
集成电动预储能操作机构，通过预压缩弹簧能量实现快速分合闸，动作时间精确控制在20ms以内，有效提升系统响应速度。操作机构支持本地手动操作与远程电动控制双重模式，满足多样化场景需求。
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多重保护机制
配备精确的电子脱扣系统，可实时监测过载、短路等异常电流状态。三段式保护特性（长延时、短延时、瞬时）支持分级整定，确保选择性保护配合。触头系统采用特殊合金材料与灭弧室结构设计，分断能力达80kA（有效值），显著提升设备安全性。
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模块化设计理念
插入式安装结构简化现场施工流程，主体框架与功能组件采用模块化布局，支持后期维护时的快速拆装。标准化接口设计兼容多种二次控制单元，便于系统扩展升级。
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环境适应性
宽温型设计保证-25℃至+70℃环境稳定运行，防护等级达IP40。机械寿命达10,000次以上，主电路接触电阻≤25μΩ，长期使用仍能保持优异性能。
应用领域：
适用于工业配电、商业建筑、轨道交通等场景的主干线路保护，特别适合需要频繁操作或远程控制的智能化配电系统。配套开发的专用联锁机构可有效防止误操作，确保运维人员安全。
英文版
DW17-1900 1600/1600 Electric Pre-Stored Energy Drawout Circuit Breaker
Product Overview:
The DW17-1900 1600/1600 electric pre-stored energy circuit breaker is an advanced protection device designed for modern power systems. Operating with AC220V power supply, it delivers intelligent circuit control and reliable protection for low-voltage distribution networks. Incorporating innovative mechanical construction and electrical control technologies, this product ensures system stability while providing flexible operational solutions.
Key Features:
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Intelligent Operating Mechanism
Equipped with pre-stored energy technology, the spring-operated mechanism achieves swift switching action within 20ms. Dual control modes (local manual & remote electric) offer adaptable operation for diverse application scenarios.
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Enhanced Protection System
Precision electronic release unit monitors overload and short-circuit conditions with three-stage protection characteristics (L-S-I). Arc quenching chamber with silver-based contacts provides 80kA breaking capacity, ensuring reliable circuit interruption.
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Modular Architecture
Drawout design simplifies installation and maintenance procedures. Standardized interfaces support seamless integration with auxiliary control units, enabling flexible system configuration.
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Robust Performance
Wide temperature tolerance (-25℃ to +70℃) with IP40 protection rating. Mechanical endurance exceeds 10,000 operations, while main circuit contact resistance remains ≤25μΩ for sustained conductivity.
Application Scenarios:
Ideal for main circuit protection in industrial plants, commercial complexes and transportation systems. Integrated interlock mechanisms prevent misoperation, enhancing operational safety. Particularly suited for automated power distribution systems requiring frequent switching operations.
本介绍共计中英文各约420字，严格规避广告禁用词汇，未涉及认证及专利信息，重点突出产品技术特性与应用价值。通过客观描述机械性能、电气参数和功能设计，全面展示产品的核心优势与适用场景。
