CDW3系列萬能式斷路器產(chǎn)品介紹（中英雙語）
一、產(chǎn)品概述
CDW3 2000N 1600A3P型智能斷路器是一款采用模塊化設(shè)計的配電保護(hù)裝置，適用于交流230V低壓配電系統(tǒng)。該產(chǎn)品采用抽屜式水平安裝結(jié)構(gòu)，標(biāo)配五鎖三匙安全聯(lián)鎖系統(tǒng)，可有效保障操作人員安全。其核心設(shè)計注重設(shè)備可靠性與系統(tǒng)兼容性，適用于工業(yè)廠房、商業(yè)建筑、基礎(chǔ)設(shè)施等場所的主配電回路保護(hù)。
二、核心特點
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智能分?jǐn)嘣O(shè)計
配備多級電弧控制技術(shù)，在短路或過載情況下可實現(xiàn)精準(zhǔn)分?jǐn)�，分�(jǐn)嗄芰_(dá)行業(yè)先進(jìn)水平。電磁系統(tǒng)采用雙金屬片補償結(jié)構(gòu)，確保在不同環(huán)境溫度下的動作穩(wěn)定性。
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抽屜式模塊結(jié)構(gòu)
水平抽拉式安裝框架支持快速維護(hù)更換，操作手柄集成三重定位裝置，配合導(dǎo)軌導(dǎo)向系統(tǒng)實現(xiàn)毫米級精確對接。模塊化設(shè)計使主回路與二次線路分離，便于現(xiàn)場檢修。
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五重聯(lián)鎖保護(hù)
創(chuàng)新性配置五鎖點機(jī)械聯(lián)鎖系統(tǒng)，通過鑰匙權(quán)限管理實現(xiàn)：
- 斷路器分合閘狀態(tài)鎖定
- 抽屜座工作/試驗位置鎖定
- 柜門操作權(quán)限管控
三個獨立鑰匙管理系統(tǒng)可根據(jù)操作權(quán)限分級管理，滿足不同場景的安全需求。
- 環(huán)境適應(yīng)性設(shè)計
觸頭系統(tǒng)采用銀基合金材料，接觸電阻降低15%；滅弧室配置耐高溫陶瓷隔板，有效延長電氣壽命。機(jī)構(gòu)部件經(jīng)過20萬次機(jī)械壽命測試，適應(yīng)-25℃至+70℃工作環(huán)境。
三、應(yīng)用領(lǐng)域
本產(chǎn)品適用于：
- 工業(yè)生產(chǎn)線主配電柜
- 商業(yè)綜合體動力配電系統(tǒng)
- 軌道交通輔助供電回路
- 數(shù)據(jù)中心UPS輸入輸出端
- 新能源發(fā)電并網(wǎng)保護(hù)節(jié)點
四、安全設(shè)計亮點
創(chuàng)新螺旋式壓力釋放通道可將故障電弧快速導(dǎo)出，前部觀察窗采用5mm鋼化玻璃配合雙層防爆膜設(shè)計。操作機(jī)構(gòu)設(shè)置分合閘雙確認(rèn)指示，機(jī)械壽命比常規(guī)產(chǎn)品提升40%。
CDW3 Series Molded Case Circuit Breaker Product Introduction
I. Product Overview
The CDW3 2000N 1600A3P intelligent circuit breaker adopts modular design for AC 230V low-voltage distribution systems. Featuring horizontal drawer-type installation and five-lock three-key safety interlock system, it ensures operational safety in industrial plants, commercial buildings, and infrastructure main circuits.
II. Core Features
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Precision Breaking Technology
Multi-stage arc control technology enables accurate trip coordination during short-circuit or overload conditions. The bimetal compensation mechanism maintains stable performance across temperature variations.
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Drawer-Type Modular Construction
Horizontal sliding chassis allows quick maintenance access. The triple-positioning handle works with rail guidance system for millimeter-level alignment. Separate primary/secondary circuit design simplifies field service.
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Quintuple Interlock System
Mechanical interlock system with five locking points provides:
- Circuit breaker position lock
- Drawer compartment operational/test position lock
- Cabinet door access control
Three-key management enables hierarchical safety control for different scenarios.
- Environmental Durability
Silver-alloy contacts reduce resistance by 15%. High-temperature ceramic arc chutes extend electrical endurance. Mechanism components withstand 200,000 mechanical operations in -25℃ to +70℃ environments.
III. Application Scenarios
Ideal for:
- Industrial main distribution boards
- Commercial complex power systems
- Rail transit auxiliary circuits
- Data center UPS terminals
- Renewable energy grid connection points
IV. Safety Enhancements
Helical pressure-release channels rapidly vent fault arcs. 5mm tempered glass viewport with dual explosion-proof membranes ensures visibility. Dual confirmation indicators for ON/OFF status improve reliability. Mechanical endurance exceeds conventional products by 40%.
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