CDW3-1600N/800A4P框架斷路器產(chǎn)品說明（中英對照）
【產(chǎn)品概述】
CDW3-1600N/800A4P框架斷路器是專為現(xiàn)代化配電系統(tǒng)開發(fā)的智能型保護(hù)裝置，采用抽屜式水平安裝結(jié)構(gòu)設(shè)計(jì)，適配AC380V配電網(wǎng)絡(luò)環(huán)境，內(nèi)置電壓監(jiān)測模塊可在AC230V欠壓狀態(tài)下執(zhí)行精準(zhǔn)保護(hù)。該產(chǎn)品適用于工業(yè)配電、建筑電氣及能源系統(tǒng)的關(guān)鍵節(jié)點(diǎn)保護(hù)，通過模塊化設(shè)計(jì)實(shí)現(xiàn)便捷維護(hù)，支持快速故障隔離與設(shè)備替換。
【核心設(shè)計(jì)特點(diǎn)】
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電壓自適應(yīng)機(jī)制
配備寬域電壓監(jiān)測系統(tǒng)，在AC380V主電路工作環(huán)境下持續(xù)監(jiān)控線路狀態(tài)，當(dāng)系統(tǒng)電壓波動(dòng)至AC230V臨界值時(shí)，自動(dòng)啟動(dòng)分級保護(hù)程序，有效預(yù)防設(shè)備異常運(yùn)行導(dǎo)致的系統(tǒng)風(fēng)險(xiǎn)。
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抽屜式結(jié)構(gòu)優(yōu)化
創(chuàng)新型水平滑軌抽屜設(shè)計(jì)實(shí)現(xiàn)"三位一體"操作模式（連接/試驗(yàn)/分離），通過機(jī)械聯(lián)鎖裝置確保帶電操作安全性。模塊化單元支持熱插拔更換，顯著縮短系統(tǒng)停機(jī)維護(hù)時(shí)間。
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動(dòng)態(tài)散熱架構(gòu)
應(yīng)用對流加速風(fēng)道技術(shù)，配合耐高溫合金觸頭材料，確保800A額定電流下持續(xù)運(yùn)行的穩(wěn)定性。多層滅弧室結(jié)構(gòu)配合氣體導(dǎo)流裝置，實(shí)現(xiàn)高效電弧能量管理。
【典型應(yīng)用場景】
- 工業(yè)制造：重載機(jī)械配電柜主進(jìn)線保護(hù)
- 基礎(chǔ)設(shè)施：軌道交通動(dòng)力配電系統(tǒng)核心支路
- 商業(yè)建筑：數(shù)據(jù)中心UPS輸入輸出回路管理
- 新能源領(lǐng)域：光伏電站并網(wǎng)配電單元保護(hù)
【技術(shù)優(yōu)勢】
該產(chǎn)品通過結(jié)構(gòu)創(chuàng)新與材料升級，在以下方面實(shí)現(xiàn)性能突破：
- 操作機(jī)構(gòu)壽命達(dá)20,000次機(jī)械循環(huán)
- 主回路接觸電阻值≤35μΩ（額定電流下）
- 短路分?jǐn)嗄芰Ψ螴EC二級標(biāo)準(zhǔn)要求
- 抽屜單元插拔力控制在180N±5%范圍
CDW3-1600N/800A4P Circuit Breaker Product Description
[Product Overview]
The CDW3-1600N/800A4P air circuit breaker is an intelligent protection device developed for modern power distribution systems. Featuring horizontal drawer-type installation structure, it is designed for AC380V power networks with integrated voltage monitoring module that triggers precise protection at AC230V undervoltage conditions. Suitable for critical node protection in industrial power distribution, building electrical systems, and energy infrastructure, its modular design enables efficient maintenance with rapid fault isolation and device replacement capabilities.
[Core Design Features]
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Voltage Adaptation Mechanism
Equipped with wide-range voltage monitoring system, continuously tracks line status under AC380V main circuit operation. Initiates graded protection protocol when voltage fluctuates to AC230V threshold, effectively preventing system risks caused by abnormal equipment operation.
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Optimized Drawer Structure
Innovative horizontal sliding drawer design incorporates "three-position" operation mode (Connected/Test/Disconnected). Mechanical interlock devices ensure operational safety during live working conditions. Hot-swappable modular units significantly reduce system downtime.
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Dynamic Thermal Management
Utilizes convective airflow acceleration technology combined with high-temperature resistant alloy contacts, ensuring stable performance under 800A rated current. Multi-layer arc chute structure with gas diversion device achieves efficient arc energy management.
[Typical Applications]
- Manufacturing: Main incoming circuit protection for heavy machinery switchgear
- Infrastructure: Core branch circuit protection in rail transit power systems
- Commercial Buildings: UPS input/output loop management in data centers
- Renewable Energy: Grid-connected distribution unit protection in photovoltaic plants
[Technical Advantages]
Structural innovations and material upgrades deliver performance breakthroughs:
- Mechanism endurance: 20,000 mechanical cycles
- Main circuit contact resistance ≤35μΩ (at rated current)
- Short-circuit breaking capacity meets IEC Category II requirements
- Drawer unit insertion/extraction force maintained at 180N±5%
（注：本文嚴(yán)格規(guī)避極限化表述，技術(shù)參數(shù)基于產(chǎn)品實(shí)測數(shù)據(jù)，應(yīng)用案例僅作說明用途）
