1、描述/SCOPE: 本規(guī)格書(shū)適應(yīng)于型號(hào)的開(kāi)關(guān)電源. The purpose of the document is to specify the funional requirements of a36W switching power supply. 2、輸入特性/INPUT CHARAERISTICS: 2.1輸入電壓/Input Voltage: 額定電壓/Rated Voltage:100~240Vac 調(diào)整范圍/Variation Range:90-264Vac 2.2輸入頻率/Input Frequency: 額定頻率/ Rated Frequency: 50/60Hz. 調(diào)整頻率/Variation Frequency:47-63Hz 2.3輸入電流/Input Current: 當(dāng)輸入交流電壓為額定值的下限電壓負(fù)載滿載時(shí),輸入交流電流2A. 3Amps max At any input voltage and rated, DC output rated load. 2.4浪涌電流/Inrush Current: 當(dāng)輸出為額定負(fù)載,環(huán)境溫度為25℃,輸入240Vac冷態(tài)起機(jī)時(shí)的浪涌電流小于為50A. 50 Amps Max. Cold start at 240Vac input, with rated load and 25℃ ambient. 2.5AC漏電流/Ac Leakage Current: 當(dāng)輸入電壓240Vac時(shí),漏電流為0.25mA. 0.25mA Max.At240Vac input. | ||||||||||||||||||
3、輸出特性/OUTPUT CHARAERISTICS: 3.1輸出功率/Power output
3.2負(fù)載特性,調(diào)整率/Combined Load/Line Regulation
3.3紋波和噪音Ripple and Noise: 測(cè)試條件:在額定電壓及額定負(fù)載條件下,使用示波器帶寬為20MHz連接到充電器的輸出端,同時(shí)輸出端并聯(lián)一個(gè)47uF的電解電容和一個(gè)0.1uF的瓷片電容. Under nominal voltage and nominal load,the ripple and noise are as follows when measure with Max.Bandwidth of 20MHz and Parallel 47uF/0.1uF,crossed conneed at testing point. 電壓 紋波/噪音 Voltage Ripple and Noise(Max.) +12Vdc 120Mv p-p 3.4啟動(dòng)延遲時(shí)間/Turn on delay time: 當(dāng)輸入115Vac和輸出負(fù)載時(shí),啟動(dòng)時(shí)間為2S. 2Second Max.at 115Vac input and output Max.load. 3.5上升時(shí)間/Rise time: 當(dāng)輸入115Vac和輸出負(fù)載時(shí)時(shí)間為40mS. 40Ms Max.at 115Vac input and output Max load. 3.6保持時(shí)間/Hold up time: 當(dāng)輸入115Vac和輸出負(fù)載時(shí),小保持時(shí)間為5Ms. 5mS Min.at 115Vac input and output Max.Load. 3.7效率/Efficiency: 當(dāng)輸入100Vac和輸出負(fù)載時(shí),小60%. 60% Min.at 100Vac input and output Max.Load. 當(dāng)輸入240Vac和輸出負(fù)載時(shí),小60%. 60% Min.at 240Vac input and output Max.Load.
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3.8過(guò)沖/Overshoot: 在電源開(kāi)啟或關(guān)閉的時(shí)候,15%. 15% Max.When power supply at turn or turn off. 4、保護(hù)功能/PROTEION REQUIREMENT: 4.1短路電路保護(hù)/Short circuit proteion: 該電源供給器在短路解除時(shí)能正常工作恢復(fù). The power supply will be auto recovered when short circuit faults remove. 4.2過(guò)流保護(hù)/Over current Proteion: 過(guò)流故障排除后,電源將自動(dòng)恢復(fù)正常工作. The power supply will be auto recovered when over current faults remove. 4.3過(guò)壓保護(hù)（Over Voltage Proteion） 當(dāng)輸出電壓過(guò)額定電壓的150%~180%時(shí),電源將保護(hù),故障排除后能恢復(fù)正常工作. The power supply will auto recovered when faults remove 150%~180%. 5、環(huán)境要求/ENVIRONMENTAL REQUIREMET: 5.1工作溫度/Operating Temperature: 0℃-40℃,滿載,正常工作/Full load, Normal operation. 0℃to 40℃,Full load, Normal operation. 5.2儲(chǔ)藏溫度/Storage Temperature:-10℃ to 80℃ 帶外殼/With package 5.3工作濕度/Relative Humidity: 5%（0℃）~90%（40℃）,72小時(shí),滿載,正常工作. 5%(0℃)~90%(40℃)RH,72Hrs,Full load, Normal operating. 5.4振動(dòng)/Vibration: 1.測(cè)試標(biāo)準(zhǔn):國(guó)際電工電子委員會(huì) Operating: IEC 721-3-3 3M3 5~9Hz,A=1.5mm 加速度（9~200Hz,Acceleration 5m / S2） 2.運(yùn)輸/Transportation: IEC 721-3-2 2M2 5-9Hz,A=3.5mm 9~200Hz,加速度Acceleration=5m / S2 200~500Hz,加速度Acceleration=15m / S | ||||||||||||||||||
3.軸向振動(dòng)/Axes,10 cycles per axis. 在測(cè)試過(guò)程中不能出現(xiàn)性的損壞. No permanent damage may occur during testing. 在電源開(kāi)啟和關(guān)閉后,樣機(jī)能夠恢復(fù)到初條件. The produ has to restore to its original situation after power off / on.. 5.5跌落試驗(yàn)/Dropping Packed: 一個(gè)角,三個(gè)棱,六個(gè)面. 1 corner,3 edges, and 6 surfaces 高度76cm/ Height:76cm. 6、結(jié)構(gòu)參數(shù)/MECHANICAL REQUIREMENT: 外殼/Enclosure: 外殼尺寸: 85*50*32mm; The power supply size: 85*50*32mm;
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