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功率因數 - 維基百科，自由的百科全書 有設置諧波的標準。若要符合現行歐盟標準EN61000-3-2，所有輸出功率大於75W 的開關電源至少需要有被動功率因數修正（passive PFC）機能。而80 PLUS開關電源認證要求 ...
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Cooler Master Power Supply Calculator System Type: Attention: A single Dual or Quad CORE CPU is still 1 physical CPU! Motherboard: In case of No ATX +12V board +5V rail will be used to generate CPU voltage (Socket A and Socket 423). CPU Brand: CPU Socket: CPU: ...
電源供應器- Mobile01 Mobile01 首頁 » 個人電腦 » 電源供應器 ... 近兩三年來有關於Power Supply的市場 產品好. ... 舊文章 電源牌子選擇問題, 5.
Enermax Power Supply Calculator 1 Electrolytic capacitor aging. When used heavily or over an extended period of time (1+ years) a PSU will slowly lose some of its initial wattage capacity. We recommend you add 20% if you plan to keep your PSU for more than 1 year, or 25-30% for 24/7 usa
SafetyBlog@flash :: 痞客邦 PIXNET :: 常常發現power supply的製造商被要求產品要符合LPS (Limited Power Source，限功率源)，這究竟是為什麼呢？原來，在安規標準IEC 60950裡有要求資訊產品必須提供防火外殼。但是，當一個資訊產品的電源是由限功率電源（LPS）來供電時，若電子零件是安插在 ...
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DC DC 100W Constant Current Boost Step Up Module Mobile Power Supply LED Driver | eBay DC-DC 100W Constant Current Boost Step-up Module Mobile Power Supply LED Driver in Business & Industrial, Electrical & Test Equipment, Test Equipment | eBay ... Module Properties: non-isolated step-up module (BOOST) Input voltage :11-35V Output ...
