相外接互感器N相外接互感器CDW3-1600AF/630-1600A
產(chǎn)品概述
N相外接互感器CDW3-1600AF/630-1600A是一款專為配電系統(tǒng)設計的電流互感器，適用于框架斷路器配套使用。該產(chǎn)品采用模塊化結(jié)構設計，能夠?qū)崿F(xiàn)電流信號的精確采集與傳輸，為電力系統(tǒng)的測量和保護功能提供可靠支持。其額定電流覆蓋630A至1600A范圍，可靈活適配不同容量的配電需求。產(chǎn)品采用外接式安裝方式，便于與斷路器主體集成，同時簡化了現(xiàn)場布線流程。256
技術特點
該互感器采用高導磁材料鐵芯，確保在寬負荷范圍內(nèi)保持穩(wěn)定的信號輸出精度。一次繞組與二次繞組采用隔離設計，有效避免電磁干擾，提升系統(tǒng)安全性。產(chǎn)品支持中性線（N相）電流檢測，可配合智能控制器實現(xiàn)接地故障保護、負載監(jiān)控等功能。外殼采用工程塑料或金屬材質(zhì)，具備良好的機械強度和耐候性，適用于多種工業(yè)環(huán)境。4617
應用場景
CDW3-1600AF/630-1600A互感器廣泛應用于建筑配電、工業(yè)控制、能源管理等領域的低壓配電系統(tǒng)中。典型應用包括：為電能計量裝置提供電流信號輸入、配合繼電保護裝置實現(xiàn)短路或過載保護、在自動化系統(tǒng)中實現(xiàn)遠程電流監(jiān)測等。其兼容性設計可與主流品牌框架斷路器（如德力西CDW3系列）快速對接，降低系統(tǒng)集成復雜度。51115
Product Overview
The N-phase external current transformer CDW3-1600AF/630-1600A is designed for power distribution systems, specifically compatible with frame circuit breakers. It features modular construction for accurate current signal acquisition and transmission, supporting measurement and protection functions in electrical networks. With a rated current range of 630A to 1600A, it adapts flexibly to diverse power distribution requirements. The external mounting design simplifies integration with breaker units and field wiring processes.26
Technical Features
This transformer utilizes high-permeability core materials to ensure stable signal output accuracy across broad load ranges. Isolated primary and secondary winding designs effectively suppress electromagnetic interference while enhancing system safety. It supports neutral line (N-phase) current detection, enabling ground fault protection and load monitoring when paired with intelligent controllers. The housing, made of engineering plastics or metals, offers robust mechanical strength and environmental resistance for industrial applications.417
Applications
The CDW3-1600AF/630-1600A is widely deployed in low-voltage distribution systems for building power supply, industrial control, and energy management. Key applications include: providing current input for energy metering devices, facilitating overload/short-circuit protection with relays, and enabling remote current monitoring in automation systems. Its standardized interface ensures seamless compatibility with mainstream frame breakers (e.g., Delixi CDW3 series), reducing system integration complexity.515
相外接互感器N相外接互感器CDW3-1600AF/630-1600A
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