1、描述/SCOPE: 本規格書適應于型號的開關電源. 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 調整范圍/Variation Range:90-264Vac 2.2輸入頻率/Input Frequency: 額定頻率/ Rated Frequency: 50/60Hz. 調整頻率/Variation Frequency:47-63Hz 2.3輸入電流/Input Current: 當輸入交流電壓為額定值的下限電壓負載滿載時,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: 當輸出為額定負載,環境溫度為25℃,輸入240Vac冷態起機時的浪涌電流小于為50A. 50 Amps Max. Cold start at 240Vac input, with rated load and 25℃ ambient. 2.5AC漏電流/Ac Leakage Current: 當輸入電壓240Vac時,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負載特性,調整率/Combined Load/Line Regulation
3.3紋波和噪音Ripple and Noise: 測試條件:在額定電壓及額定負載條件下,使用示波器帶寬為20MHz連接到充電器的輸出端,同時輸出端并聯一個47uF的電解電容和一個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啟動延遲時間/Turn on delay time: 當輸入115Vac和輸出負載時,啟動時間為2S. 2Second Max.at 115Vac input and output Max.load. 3.5上升時間/Rise time: 當輸入115Vac和輸出負載時時間為40mS. 40Ms Max.at 115Vac input and output Max load. 3.6保持時間/Hold up time: 當輸入115Vac和輸出負載時,小保持時間為5Ms. 5mS Min.at 115Vac input and output Max.Load. 3.7效率/Efficiency: 當輸入100Vac和輸出負載時,小60%. 60% Min.at 100Vac input and output Max.Load. 當輸入240Vac和輸出負載時,小60%. 60% Min.at 240Vac input and output Max.Load.
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3.8過沖/Overshoot: 在電源開啟或關閉的時候,15%. 15% Max.When power supply at turn or turn off. 4、保護功能/PROTEION REQUIREMENT: 4.1短路電路保護/Short circuit proteion: 該電源供給器在短路解除時能正常工作恢復. The power supply will be auto recovered when short circuit faults remove. 4.2過流保護/Over current Proteion: 過流故障排除后,電源將自動恢復正常工作. The power supply will be auto recovered when over current faults remove. 4.3過壓保護（Over Voltage Proteion） 當輸出電壓過額定電壓的150%~180%時,電源將保護,故障排除后能恢復正常工作. The power supply will auto recovered when faults remove 150%~180%. 5、環境要求/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,滿載,正常工作. 5%(0℃)~90%(40℃)RH,72Hrs,Full load, Normal operating. 5.4振動/Vibration: 1.測試標準:國際電工電子委員會 Operating: IEC 721-3-3 3M3 5~9Hz,A=1.5mm 加速度（9~200Hz,Acceleration 5m / S2） 2.運輸/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/Axes,10 cycles per axis. 在測試過程中不能出現性的損壞. No permanent damage may occur during testing. 在電源開啟和關閉后,樣機能夠恢復到初條件. The produ has to restore to its original situation after power off / on.. 5.5跌落試驗/Dropping Packed: 一個角,三個棱,六個面. 1 corner,3 edges, and 6 surfaces 高度76cm/ Height:76cm. 6、結構參數/MECHANICAL REQUIREMENT: 外殼/Enclosure: 外殼尺寸: 85*50*32mm; The power supply size: 85*50*32mm;
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