RIYE was founded in 1991,we manufacture and service the products of Transformer,Regulator,UPS(Uninterruptible Power System),etc.Riye Electric persists the goal of ''safety'',''maneuverability'',''endurance''. Our products conform to international quality standards and international industrial standards,and we believe that our design must focus on 3H:High quality&High endurance&High safety.That's why not only high technology equipment agent but also distributors,engineers,and those who are planning to set up the factory overseas always put our product at the first place to make sure the power system's quality. Power system is one of our main products,for the sake of giving you the best quality and best service,our professional teams endeavor day and night.Lighting you up always!
Our main power solution products:
- AVR system
- UPS system
- Transformer
- Frequency Converter
- DC power supply
- Other power equipment
We have passed the ISO9002 certificate , and we believe the certificate speak for themselves.
RIYE was founded in 1991,we manufacture and service the products of Transformer,Regulator,UPS(Uninterruptible Power System),etc.Riye Electric persists the goal of ''safety'',''maneuverability'',''endurance''. Our products conform to international quality standards and international industrial standards,and we believe that our design must focus on 3H:High quality&High endurance&High safety.That's why not only high technology equipment agent but also distributors,engineers,and those who are planning to set up the factory overseas always put our product at the first place to make sure the power system's quality. Power system is one of our main products,for the sake of giving you the best quality and best service,our professional teams endeavor day and night.Lighting you up always!
Our main power solution products:
Our main power solution products:
- AVR system
- UPS system
- Transformer
- Frequency Converter
- DC power supply
- Other power equipment
產品介紹
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DC Electronic Load 直流電子負載機
DC Electronic Load 直流電子負載機
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- 產品特性
- 氫燃料電池具有能量轉化率高、無污染、工作噪音低、可靠性高及維護性好等特點，既可應用於軍事、空間、發電廠領域，也可應用於機動車、移動設備、居民家庭等領域。其作為動力電池，已經廣泛應用於汽車工業中，發展迅猛。但一個單體電池只能產生不超過1V的電壓，因此對於測試氫燃料電池之類的超低電壓電源產品來說，測試設備存在著如何能夠在低電壓的狀態下帶載大電流的技術難題。電子負載在工作時，都存在內部的最小電阻，因而當電流越大時對應的最小帶載電壓也就越高。
由於可程式設計直流電子負載的研發經驗，針對氫燃料電池的低電壓大電流的特性，採用高性能晶片，獨特的電路設計，研發出了新一代的氫燃料電池專用的超低電壓直流電子負載。該產品提供0.1mV,1mA的解析度，單機最低1mΩ的最小內阻，滿量程電流上升速度20A/μs（40μs爬升到800A），功率密度大，外觀新穎，生產工藝科學嚴謹，相比同類產品，具有更低的最小內阻，更高的性價比，為氫燃料電池和其他超低電壓大電流的電源產品提供測試解決方案。
- 規格說明
- 主要特點:
• 恆流，恆阻，恆壓，恆功率，恆流+恆壓，恆阻+恆壓六種高速動作模式；
• 過流，過壓，過功率，過熱，極性反接保護；
• 高亮度，真空VFD屏，雙排四路同步顯示；
• 根據溫度變化，無極伺服智慧風扇系統；
• 電路軟啟動時間設定，可根據設定電壓值帶載
• 電池測試及短路功能；
• 提供動態測試，上升下降斜率設定；
• 支援外部觸發輸入，輸出；
• 提供外部電流波形監視端子；
• 支援遠端電壓補償，多個資料存儲；
• 開機自檢，軟體校正，標準儀器架設計；
• 支援RS232，RS485，USB通訊。
- 設計特色
- 應用範圍：
氫燃料電池，汽車電子，航空航太，船舶，科研機構等行業。
