框架断路器CDW1-2000 1000/10003P固定L型无欠压AC220
产品概述
德力西CDW1-2000系列框架断路器是一款高性能配电保护设备,采用固定式安装结构,额定电流1000A,极数为3P,适用于交流50Hz、额定工作电压400/690V的配电网络。该产品采用L型无欠压设计,操作电源为AC220V,能够有效分配电能并保护线路及设备免受短路、过载等故障危害。其紧凑的结构设计和智能化保护功能可显著提升供电系统的可靠性和连续性,特别适合工业、商业等领域的配电系统应用。15
技术特点
该断路器采用模块化设计,主触头系统密封在独立腔体内,配备速饱和电流互感器实现精准电流检测。灭弧系统采用高效栅片结构,分断能力达65kA,可快速切断故障电流。机械操作机构具有储能指示功能,支持手动和电动操作,面板集成合闸/分闸按钮及工作状态指示。产品外形尺寸为450×500×600mm(高×宽×深),垂直安装且倾斜度不超过5°,适应海拔2000米以下环境。36
核心优势
CDW1-2000框架断路器通过优化导电回路设计降低温升,主回路接触电阻小,长期运行稳定性优异。智能保护单元可实时监测三相电流和电压,具有故障记录功能,能存储故障时的电气参数。抽屉式版本配备机械联锁装置,确保操作安全。产品采用环保材料制造,机械寿命达10000次以上,适用于污染等级Ⅲ的工业环境。59
应用场景
本产品广泛应用于数据中心、轨道交通、智能楼宇等场合的配电系统,作为主进线或母联开关使用。其L型无欠压配置特别适合需要持续供电的医疗设施、半导体生产线等关键负载保护。在船舶、矿山等恶劣环境下仍能保持可靠性能,是现代化配电系统的重要保障设备。47
Product Introduction
DELIXI CDW1-2000 series air circuit breaker is a high-performance power distribution protection device with fixed mounting structure. Rated at 1000A and 3P, it operates in AC 50Hz networks with rated voltage of 400/690V. The L-type configuration without undervoltage release uses AC220V control power, effectively distributing electrical energy while protecting circuits against short-circuit and overload faults. Its compact design and intelligent protection features significantly improve power supply reliability, making it ideal for industrial and commercial distribution systems. 15
Key Features
This breaker adopts modular design with main contacts sealed in isolated chambers, equipped with quick-acting current transformers for precise detection. The arc extinguishing system utilizes high-efficiency grid plates with breaking capacity up to 65kA. The mechanical operating mechanism includes energy storage indication, supporting both manual and electrical operation. Front panel integrates ON/OFF buttons with status indicators. Overall dimensions are 450×500×600mm (H×W×D) for vertical installation within 5° tilt tolerance, suitable for altitudes below 2000m. 36
Performance Highlights
Optimized conductive loop design minimizes temperature rise, while low contact resistance ensures long-term stability. The intelligent protection unit monitors three-phase current/voltage in real-time with fault recording function. Drawout version features mechanical interlock for safe operation. Manufactured with eco-friendly materials, its mechanical endurance exceeds 10,000 cycles, suitable for industrial environments with pollution degree Ⅲ. 59
Typical Applications
Widely used in data centers, rail transit and smart buildings as main incoming or bus-tie switches. The L-type configuration is particularly suitable for critical loads like medical facilities and semiconductor production lines requiring uninterrupted power supply. Maintains reliable performance even in harsh environments including ships and mines, serving as essential equipment for modern power systems. 47
框架断路器CDW1-2000 1000/10003P固定L型无欠压AC220
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