相外接互感器N相外接互感器CDW3-1600AF/400A
產(chǎn)品概述
CDW3-1600AF/400A N相外接互感器是專(zhuān)為框架斷路器設(shè)計(jì)的配套附件，適用于配電系統(tǒng)中電流信號(hào)的精確采集與電氣隔離。該產(chǎn)品采用電磁感應(yīng)原理，能夠安全可靠地將一次側(cè)大電流轉(zhuǎn)換為二次側(cè)標(biāo)準(zhǔn)小電流信號(hào)，便于儀表測(cè)量和繼電保護(hù)裝置使用。其核心功能是實(shí)現(xiàn)電流變換和電氣隔離，確保高壓側(cè)與低壓側(cè)的安全分離，同時(shí)為電力系統(tǒng)監(jiān)測(cè)提供準(zhǔn)確數(shù)據(jù)支持。產(chǎn)品設(shè)計(jì)緊湊，安裝便捷，可適配多種規(guī)格的框架斷路器使用。139
技術(shù)特點(diǎn)
該互感器采用優(yōu)質(zhì)硅鋼片鐵芯和高強(qiáng)度電磁漆包線(xiàn)繞組，確保在400A額定電流下穩(wěn)定工作，變比精度滿(mǎn)足常規(guī)測(cè)量需求。其結(jié)構(gòu)設(shè)計(jì)支持水平或垂直安裝，并可通過(guò)壓線(xiàn)片快速完成二次接線(xiàn)。產(chǎn)品外殼采用阻燃材料，耐溫性能優(yōu)異，適用于工業(yè)環(huán)境中的長(zhǎng)期運(yùn)行。特別值得注意的是，N相外接設(shè)計(jì)使其能夠準(zhǔn)確監(jiān)測(cè)中性線(xiàn)電流，適用于三相四線(xiàn)制系統(tǒng)中的不平衡電流檢測(cè)需求。111921
應(yīng)用場(chǎng)景
本產(chǎn)品主要應(yīng)用于低壓配電系統(tǒng)中的框架斷路器配套，特別適用于需要監(jiān)測(cè)中性線(xiàn)電流的場(chǎng)合，如數(shù)據(jù)中心、商業(yè)建筑和工業(yè)廠(chǎng)房的配電柜。通過(guò)與斷路器智能控制器配合，可實(shí)現(xiàn)過(guò)載、短路等故障保護(hù)功能，并能將電流數(shù)據(jù)傳送至監(jiān)控系統(tǒng)。產(chǎn)品兼容多種測(cè)量?jī)x表，包括數(shù)字式電表和多回路監(jiān)控裝置，為電能管理和系統(tǒng)運(yùn)維提供可靠的數(shù)據(jù)采集支持。81317
產(chǎn)品英文介紹
The CDW3-1600AF/400A External Neutral Current Transformer is an auxiliary device specifically designed for frame circuit breakers in low-voltage distribution systems. It operates based on electromagnetic induction principle to safely convert primary high current into standardized secondary current signals for metering and protection purposes. Featuring a compact design with flame-retardant housing, this product ensures reliable performance in various industrial environments while maintaining electrical isolation between high-voltage and low-voltage circuits. 111
With its 400A rated current capacity and precision winding technology, this neutral current transformer provides accurate current measurement for three-phase four-wire systems. The product supports flexible installation options including horizontal or vertical mounting, and its terminal connection design simplifies secondary wiring procedures. Typical applications include power monitoring in commercial buildings, data centers and manufacturing facilities where neutral current detection is required for unbalanced load analysis. 921
The N-phase external configuration enables effective monitoring of neutral line currents, making it particularly suitable for modern power distribution systems that require comprehensive current data collection. When integrated with intelligent circuit breaker controllers, this current transformer contributes to enhanced system protection capabilities while facilitating energy management through reliable current signal transmission. 817
相外接互感器N相外接互感器CDW3-1600AF/400A
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