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              新聞資訊
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              浙大中控JX-300XP 2000電源的特點

              2021-08-23 16:30:14 來源:http://www.eboudy.com/ 53

              電源單體XP251-1
              Power supply unit xp251-1
              1基本說明
              1 basic description
              XP251-1為JX-300XP系統配套電源??煞謩e輸出5V和24V直流電壓。
              Xp251-1 is the supporting power supply for JX-300XP system. It can output 5V and 24V DC voltage respectively.
              使用時插在電源機籠XP251中,每個電源機籠可安裝4個電源模塊。
              When in use, it is inserted into the power supply cage xp251, and four power modules can be installed in each power supply cage.
              2技術指標
              2 technical indicators
              輸入電壓和頻率220VAC±10%,(50±3)Hz
              Input voltage and frequency 220VAC ± 10%, (50 ± 3) Hz
              輸出電壓(4.5~5.5)V、24V
              Output voltage (4.5 ~ 5.5) V, 24V
              輸出電流5V額定電流5A24V額定電流6A
              Output current 5V rated current 5a24v rated current 6A
              效率額定為80%紋波系數≤1%正常工作溫度
              Rated efficiency is 80%, ripple coefficient ≤ 1% normal operating temperature
              浙大中控電源
              (0~50)℃
              (0~50)℃
              正常工作濕度10%~90%(無凝結)儲存和運輸溫度(-40~+70)℃
              Normal working humidity 10% ~ 90% (no condensation) storage and transportation temperature (- 40 ~ + 70) ℃
              絕緣強度符合GB/T18271.2-2000規定的Ⅰ級安全等級
              The insulation strength shall comply with class I safety level specified in GB / t18271.2-2000
              絕緣電阻
              insulation resistance 
              在溫度為(32~38)℃、相對濕度為90%~95%的環境條件下,絕緣間
              Under the environmental conditions of (32 ~ 38) ℃ temperature and 90% ~ 95% relative humidity, the insulation room
              的絕緣電阻不小于100MΩ
              The insulation resistance of shall not be less than 100m Ω
              3.2電源指示燈和開關說明
              3.2 description of power indicator and switch
              3.2.1電源指示燈說明
              3.2.1 description of power indicator
              如果系統電壓不在正常范圍之內,表示電源出現故障,模塊點亮FAIL燈報警,相應的5V指示綠燈和24V指示綠燈熄滅;否則,表示電源工作正常,FAIL燈熄滅,相應的5V指示綠燈和24V指示綠燈點亮。3.2.2電源開關說明
              If the system voltage is not within the normal range, it indicates that the power supply has failed, the module lights up the fail light for alarm, and the corresponding 5V indicator green light and 24V indicator green light go out; Otherwise, it means that the power supply works normally, the fail light goes out, and the corresponding 5V indicator green light and 24V indicator green light are on. 3.2.2 description of power switch
              按下“I”,表示開;按下“O”,表示關。
              Press "I" to indicate on; Pressing "O" means off.
              3.3電源的拆裝
              3.3 disassembly and assembly of power supply
              安裝時,先把電源單體滑入塑料導軌,然后把電源單體推至底,并擰緊面板上的四顆螺釘,后插接上電源背部的各接插件;拆卸時,先關閉前面的開關,拔出電源背部的各接插件,然后擰松面板上4顆螺釘,后抽出電源單體
              During installation, first slide the power unit into the plastic guide rail, then push the power unit to the bottom, tighten the four screws on the panel, and then plug in the connectors on the back of the power supply; When removing, first turn off the front switch, pull out the connectors on the back of the power supply, then loosen the four screws on the panel, and then pull out the power supply unit
              本文由浙大中控電源http://www.eboudy.com友情奉獻.更多有關的知識請點擊:真誠的態度.為您提供為全面的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.
              This paper is based on the central control power supply of Zhejiang University http://www.eboudy.com Friendship and dedication. For more relevant knowledge, please click: sincere attitude. We will provide you with comprehensive service. More relevant knowledge will be offered to you one after another. Please look forward to it
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