BBU是什麼 BBU VS UPS的差異 скачать в хорошем качестве

BBU是什麼 BBU VS UPS的差異

#BBU #GB200 #RUBIN #AISEVER BBU (Backup Battery Unit) 中文稱為「備援電池模組」，簡單來說，它就像是大型電子設備的緊急備用電源。當主要電源發生故障時，BBU 能夠立即啟動，提供短暫且穩定的電力，以確保系統運作不中斷，並防止重要數據遺失或硬體損壞。 相較之下，UPS 則是一個獨立的系統，介於市電和設備之間。UPS 不僅提供短時間的電力備援，更重要的是，它能提供較長時間的電力供應，讓連接的設備在停電期間仍能持續運作，直到電力恢復或使用者完成必要的操作。UPS 的設計重點在於「維持系統運作」，確保業務或服務的不中斷。 這兩種系統在技術實現上也有所不同。BBU 通常使用直流電直接供電，轉換效率較高，體積也較小，適合內建於設備中。而 UPS 則通常需要將市電的交流電轉換為直流電儲存在電池中，再將電池的直流電逆變回交流電供應給設備，因此轉換過程中會有一定的能量損耗，體積也相對較大。 BBU (Backup Battery Unit) vs. UPS (Uninterruptible Power Supply) BBU (Backup Battery Unit), known in Chinese as "備援電池模組" (bèi yuán diàn chí mó zǔ), is essentially an emergency backup power source for large electronic devices. Simply put, it functions like a backup battery that instantly activates when the main power supply fails. The BBU provides a brief but stable power supply, ensuring uninterrupted system operation and preventing the loss of critical data or damage to hardware. In contrast, a UPS (Uninterruptible Power Supply) is a separate, independent system positioned between the main power supply and the equipment. While it also provides short-term backup power, the key difference is that a UPS offers extended power backup, allowing connected devices to continue operating during a power outage until power is restored or users complete necessary operations. The design focus of a UPS is on "maintaining system operation" and ensuring business or service continuity. These two systems also differ in their technical implementation. BBUs typically use direct current (DC) power, resulting in higher conversion efficiency and a smaller form factor, making them suitable for integration within devices. UPS systems, on the other hand, usually require converting alternating current (AC) from the main power supply to DC for battery storage. The stored DC power is then inverted back to AC to power the connected equipment. This conversion process incurs some energy loss, and UPS systems are generally larger. 【發財二極體相關平台】 YouTube頻道：https://www.youtube.com/channel/UCVrP FB粉絲頁：https://www.facebook.com/ 【聯絡我們】 email: [email protected]