DW17-2900系列萬能式斷路器產(chǎn)品介紹（中英文）
中文版：
DW17-2900系列智能型萬能式斷路器是專為現(xiàn)代電力系統(tǒng)設計的大容量保護裝置，額定電流2000A，采用電動預儲能操作機構與固定水平安裝設計，適用于交流50Hz、額定工作電壓AC220V的配電網(wǎng)絡，同時提供AC380V欠電壓保護功能。產(chǎn)品通過優(yōu)化結構設計與材料應用，在保障電力系統(tǒng)穩(wěn)定運行方面展現(xiàn)出可靠性能。
核心功能特性：
- 電動預儲能操作機構支持遠程控制與本地操作，通過預壓縮彈簧機構實現(xiàn)快速閉合/分斷，縮短響應時間至0.1秒以內(nèi)。手動操作手柄提供緊急情況下的機械應急功能。
- 雙重電壓保護機制在AC220V主回路基礎上，集成AC380V欠電壓脫扣裝置，當電源電壓下降至設定閾值時自動切斷電路，有效防范設備低壓運行風險。
- 模塊化觸頭系統(tǒng)采用銀合金復合材質(zhì)，配合氣體隔離滅弧室設計，分斷能力達80kA以上，可快速熄滅短路故障產(chǎn)生的電弧。
- 固定水平安裝結構配備標準化導軌接口，支持垂直或水平排列的柜體布局，適應不同規(guī)格配電柜的安裝需求。
結構設計優(yōu)勢：
產(chǎn)品外殼采用高強度工程塑料與金屬復合材料，防護等級達IP40。內(nèi)部傳動機構經(jīng)過20萬次機械壽命測試，三維聯(lián)鎖裝置確保操作機構與隔離刀閘的同步性。智能狀態(tài)指示窗通過多色LED顯示分合閘狀態(tài)、儲能情況與故障代碼。
應用場景：
適用于工業(yè)廠房主配電系統(tǒng)、商業(yè)建筑電力中心、數(shù)據(jù)中心UPS配電單元等場景，可配合數(shù)字化監(jiān)控系統(tǒng)實現(xiàn)遠程參數(shù)設置、故障記錄查詢及能耗分析功能。典型應用包括變壓器次級保護、母線聯(lián)絡及大容量饋線控制。
技術參數(shù)：
- 額定絕緣電壓：AC1000V
- 工頻耐壓：AC3500V/1min
- 機械壽命：≥10000次
- 儲能電機功率：≤150W
- 環(huán)境適應性：-5℃至+40℃（特殊工況可定制）
英文版：
DW17-2900 Series Intelligent Molded Case Circuit Breaker Technical Overview
The DW17-2900 series represents an advanced solution for modern power distribution systems, featuring 2000A rated current capacity with motor-driven energy storage mechanism and horizontal fixed installation design. Designed for 50Hz AC networks at 220V operational voltage, this product incorporates 380V under-voltage protection functionality, delivering reliable circuit protection through optimized structural engineering.
Key Features:
- Motor-operated energy storage mechanism enables both remote control and local manual operation. Pre-compressed spring mechanism achieves switching action within 0.1 seconds, with emergency mechanical handle for manual override.
- Dual voltage protection integrates 380V undervoltage release unit into 220V main circuit, automatically disconnecting when voltage drops below preset threshold to prevent equipment damage.
- Modular contact system utilizes silver alloy composite material combined with arc quenching chamber, providing breaking capacity exceeding 80kA for effective short-circuit protection.
- Universal horizontal mounting structure with standardized rail interface accommodates vertical/horizontal cabinet arrangements in various power distribution scenarios.
Structural Advantages:
Composite enclosure combining engineering plastics and metal alloys achieves IP40 protection rating. Transmission mechanism passed 200,000-cycle endurance testing with triple interlock system ensuring synchronization between operating mechanism and isolation blades. Multicolor LED status window displays real-time switching position, spring charge state, and fault codes.
Typical Applications:
Ideal for primary distribution systems in industrial plants, commercial building power centers, and UPS distribution units in data centers. Compatible with digital monitoring systems for remote parameter configuration, fault log analysis, and energy consumption tracking. Common applications include transformer secondary protection, bus-tie connections, and high-capacity feeder control.
Technical Specifications:
- Rated Insulation Voltage: AC1000V
- Power Frequency Withstand: AC3500V/1min
- Mechanical Durability: ≥10,000 operations
- Energy Storage Motor Power: ≤150W
- Operating Temperature Range: -5℃ to +40℃ (Customizable for special environments)
產(chǎn)品通過嚴謹?shù)墓に嚵鞒炭刂婆c多維度性能驗證，在確保電力系統(tǒng)安全穩(wěn)定運行的同時，為使用者提供便捷的操作維護體驗。模塊化設計支持后期功能擴展，滿足不同場景下的定制化需求。
