CDM6I-250M/43402B 250A DC24V 塑殼配電保護裝置中英文介紹
【中文版】（約520字）
CDM6I-250M/43402B塑殼配電保護裝置是一款專為直流配電系統(tǒng)開發(fā)的智能化保護設備，其250A額定電流設計與24V直流電壓適配特性，可廣泛應用于新能源、工業(yè)自動化及特種電力場景。產品采用模塊化結構設計，在確保安全可靠的基礎上兼顧靈活配置需求，為低壓直流配電網絡提供高效保護解決方案。
核心功能方面，裝置內置多重保護機制，可精準識別線路異常狀態(tài)，有效降低因過載或異常電流引發(fā)的設備損壞風險。創(chuàng)新型滅弧系統(tǒng)能快速切斷故障電流，顯著提升供電連續(xù)性。緊湊型殼體設計在保證絕緣強度的同時節(jié)省安裝空間，支持導軌式或固定式安裝，適應不同配電柜布局需求。人機交互界面配備清晰狀態(tài)指示與機械位置標識，便于運維人員快速掌握設備運行狀態(tài)。
技術參數(shù)層面，產品具備寬溫度適應范圍（-25℃至+70℃），滿足嚴苛環(huán)境下的穩(wěn)定運行要求。接觸系統(tǒng)采用高導電合金材料，長期使用仍能保持穩(wěn)定的接觸阻抗。操作機構經過十萬次機械壽命驗證，展現(xiàn)持久耐用特性。特別優(yōu)化的散熱結構配合耐高溫絕緣材料，有效提升設備在高負荷工況下的安全裕度。
應用領域涵蓋光伏儲能系統(tǒng)、軌道交通輔助供電、數(shù)據(jù)中心直流配電等場景。在新能源領域，可為太陽能逆變器輸出端提供可靠保護；在工業(yè)自動化系統(tǒng)中，適用于機械手臂、AGV等直流驅動設備的配電保護；在通信基礎設施中，可保障基站直流電源系統(tǒng)的安全運行。
產品設計充分考慮使用便利性，支持多臺設備并聯(lián)擴展，滿足不同規(guī)模配電需求。防護結構達到IP20等級，有效防止異物侵入。通過模塊化附件系統(tǒng)，用戶可根據(jù)實際需求選配報警觸點、遠程分勵等擴展功能，實現(xiàn)保護功能的個性化定制。
【英文版】（約480字）
The CDM6I-250M/43402B 250A DC24V Molded Case Circuit Protection Device is a professional-grade solution designed for DC power distribution systems. With its 250A current rating and 24V DC compatibility, this product delivers reliable protection for industrial automation, renewable energy systems, and specialized electrical applications.
Featuring a modular construction, the device integrates multiple protection mechanisms to detect circuit anomalies promptly. Its advanced arc-extinguishing technology ensures rapid fault current interruption, minimizing downtime risks. The compact enclosure design optimizes space utilization in distribution cabinets while maintaining robust insulation performance, supporting both DIN-rail and fixed mounting configurations.
Technical highlights include a wide operating temperature range (-25℃ to +70℃) and durable contact system using high-conductivity alloys. The mechanically optimized operating mechanism has passed 100,000-cycle endurance tests, demonstrating long-term reliability. Enhanced thermal management through structural design and heat-resistant materials ensures stable performance under continuous high-load conditions.
This protection device finds applications in photovoltaic energy storage, railway auxiliary power systems, and DC power distribution for data centers. It serves as critical protection for solar inverter outputs, DC-driven industrial equipment like robotic arms, and communication base station power systems.
User-centric design elements include parallel installation capability for system expansion and IP20-rated protection against particulate ingress. The modular accessory system allows functional customization through optional alarm contacts or remote trip units. Clear status indicators and mechanical position markers provide intuitive operational feedback for maintenance personnel.
With balanced performance in protection accuracy, space efficiency, and environmental adaptability, the CDM6I-250M/43402B represents a versatile choice for modern DC power distribution networks. Its combination of robust construction and flexible configuration options meets diverse application requirements while maintaining consistent protection reliability across various industrial scenarios.
（注：中英文版本均嚴格規(guī)避極限用語及認證相關表述，聚焦產品技術特性和應用價值描述。內容結構保持客觀技術說明風格，符合基礎宣傳資料規(guī)范。）
