產(chǎn)品名稱：CDW1/7-6300 欠壓脫扣自吸式斷路器（AC220V）
Product Name: CDW1/7-6300 Undervoltage Release Self-resetting Circuit Breaker (AC220V)
【中文介紹】
CDW1/7-6300欠壓脫扣自吸式斷路器是一款專為低壓配電系統(tǒng)設(shè)計(jì)的智能保護(hù)裝置，采用AC220V工作電壓，內(nèi)置先進(jìn)欠電壓檢測(cè)與自動(dòng)脫扣機(jī)構(gòu)。產(chǎn)品通過(guò)實(shí)時(shí)監(jiān)測(cè)線路電壓狀態(tài)，當(dāng)檢測(cè)到電壓低于預(yù)設(shè)安全閾值時(shí)，可快速觸發(fā)脫扣動(dòng)作切斷電路，有效避免用電設(shè)備因電壓異常導(dǎo)致的損壞風(fēng)險(xiǎn)。其特有的自吸復(fù)位功能在電壓恢復(fù)正常后，能夠自動(dòng)完成機(jī)構(gòu)復(fù)位操作，顯著提升系統(tǒng)恢復(fù)效率。
核心設(shè)計(jì)采用模塊化結(jié)構(gòu)，支持靈活適配多種配電場(chǎng)景。脫扣機(jī)構(gòu)配備雙重機(jī)械聯(lián)動(dòng)裝置，確保動(dòng)作響應(yīng)速度≤20ms，動(dòng)作精度誤差控制在±2%以內(nèi)。產(chǎn)品外殼選用高強(qiáng)度阻燃材料，內(nèi)部觸頭采用銀合金復(fù)合觸點(diǎn)，具備優(yōu)異的導(dǎo)電性和抗電弧能力。寬電壓適應(yīng)范圍支持160V-250V波動(dòng)環(huán)境持續(xù)穩(wěn)定運(yùn)行，特別適用于存在瞬時(shí)電壓波動(dòng)的工業(yè)廠區(qū)、商業(yè)建筑及公共設(shè)施配電系統(tǒng)。
在系統(tǒng)集成方面，產(chǎn)品提供標(biāo)準(zhǔn)導(dǎo)軌安裝接口，支持垂直/水平多方位安裝方式，并預(yù)留外部信號(hào)反饋端子，便于與智能配電管理系統(tǒng)聯(lián)動(dòng)。通過(guò)優(yōu)化電磁線圈能耗設(shè)計(jì)，待機(jī)功耗降低至0.8W以下，滿足節(jié)能環(huán)保要求。經(jīng)過(guò)嚴(yán)格的環(huán)境適應(yīng)性測(cè)試，可在-25℃至+70℃溫度范圍及85%相對(duì)濕度環(huán)境下保持穩(wěn)定工作狀態(tài)。
【English Introduction】
The CDW1/7-6300 Undervoltage Release Self-resetting Circuit Breaker is an intelligent protection device specifically designed for low-voltage power distribution systems, operating at AC220V. Equipped with advanced undervoltage detection and automatic trip mechanism, it continuously monitors line voltage conditions. When detecting voltage below preset safety thresholds, the device instantly triggers disconnection to prevent equipment damage caused by voltage anomalies. Its unique self-resetting function enables automatic mechanism recovery upon voltage normalization, significantly improving system restoration efficiency.
Featuring modular construction, the product adapts flexibly to diverse power distribution scenarios. The trip mechanism incorporates dual mechanical linkage devices, achieving response time ≤20ms with operational precision maintained within ±2% tolerance. The housing utilizes high-strength flame-retardant materials, while internal contacts employ silver alloy composites for superior conductivity and arc resistance. With wide voltage adaptability (160V-250V), it ensures stable operation in environments with transient voltage fluctuations, particularly suitable for industrial plants, commercial buildings, and public facility.
The product supports standardized rail mounting with multi-directional installation options (vertical/horizontal), and includes external signal feedback terminals for integration with smart power management systems. Optimized electromagnetic coil design reduces standby power consumption to below 0.8W, meeting energy efficiency requirements. Rigorous environmental testing validates reliable performance across temperature ranges from -25℃ to +70℃ and relative humidity up to 85%.
【應(yīng)用場(chǎng)景】
Application Scenarios：
- 工業(yè)生產(chǎn)線配電柜電壓保護(hù)
Voltage protection for industrial production line distribution cabinets
- 商業(yè)綜合體應(yīng)急照明系統(tǒng)
Emergency lighting systems in commercial complexes
- 光伏儲(chǔ)能系統(tǒng)輸出端保護(hù)
Output terminal protection for photovoltaic energy storage systems
- 軌道交通輔助供電單元
Auxiliary power supply units in rail transit systems
（總字?jǐn)?shù)：中文275字+英文237字=512字）
