萬能式斷路器DW17-1900 1250/1250電快固垂380主回路690v
產品概述
萬能式斷路器DW17-1900 1250/1250是一款適用于配電網絡的高性能電氣保護設備，采用電動快速操作方式，固定垂直安裝結構，主回路支持AC690V電壓等級。該產品設計緊湊，功能全面，能夠高效分配電能并對線路及電源設備提供過載、短路等保護，同時支持不頻繁的電路轉換操作。其核心優勢在于穩定的機械性能和靈活的配置選項，可滿足工業、商業等領域的多樣化需求。
The DW17-1900 1250/1250 universal circuit breaker is a high-performance electrical protection device designed for power distribution networks. It features electric rapid operation mode, fixed vertical installation structure, and supports a main circuit voltage of AC690V. With a compact design and comprehensive functionality, it efficiently distributes electrical energy while providing protection against overloads, short circuits, and other faults. It also supports infrequent circuit switching operations. Its core advantages lie in stable mechanical performance and flexible configuration options, meeting diverse needs in industrial and commercial applications.
技術特點
該斷路器采用立體式模塊化結構，觸頭系統與滅弧機構協同工作，確保高分斷能力和低電弧影響。電動快速操作機構可實現快速閉合與分斷，響應靈敏；固定垂直安裝方式便于集成到配電柜中，節省空間。主回路支持690V電壓，適用于中高壓配電場景，同時兼容380V控制回路，適配性廣泛。產品適用于交流50Hz環境，額定電流覆蓋1250A，滿足大容量負載需求。
The breaker adopts a three-dimensional modular structure, where the contact system and arc-extinguishing mechanism work together to ensure high breaking capacity and minimal arc interference. The electric rapid operation mechanism enables quick closing and breaking with high responsiveness. The fixed vertical installation facilitates integration into distribution cabinets, saving space. The main circuit supports 690V voltage, making it suitable for medium-high voltage distribution scenarios, while remaining compatible with 380V control circuits for broad adaptability. Designed for 50Hz AC environments, it covers a rated current of 1250A, meeting high-capacity load requirements.
應用場景
DW17-1900 1250/1250廣泛應用于工業配電系統、大型商業設施及電力基礎設施中，如工廠、數據中心、變電站等。其可靠性適用于對電路保護要求嚴格的場合，例如電動機保護、發電機及整流裝置的后備保護。抽屜式設計（可選）便于維護，減少停機時間，提升系統運行效率。
The DW17-1900 1250/1250 is widely used in industrial power distribution systems, large-scale commercial facilities, and power infrastructure, such as factories, data centers, and substations. Its reliability makes it ideal for scenarios demanding stringent circuit protection, including motor protection and backup protection for generators and rectifiers. The optional drawer-type design simplifies maintenance, reducing downtime and improving operational efficiency.
產品優勢
- 穩定性：機械壽命長，觸頭材料耐磨損，適合頻繁操作環境。
- 靈活性：支持多種安裝方式與控制電壓，適配不同配電架構。
- 安全性：滅弧系統有效抑制故障電流，降低設備損壞風險。
- 易維護：模塊化設計簡化部件更換，降低運維成本。
Key Advantages:
- Durability: Long mechanical lifespan and wear-resistant contact materials suit high-frequency operations.
- Versatility: Multiple installation options and control voltage compatibility adapt to varied power distribution setups.
- Safety: Effective arc-extinguishing system mitigates fault currents, reducing equipment damage risks.
- Maintenance-Friendly: Modular design streamlines part replacement, lowering operational costs.
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萬能式斷路器DW17-1900 1250/1250電快固垂380主回路690v
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