描述(SCOPE):
此承認書適應于AAD1048WZ-24型號的工標電源
The purpose of the document is to specify the funional requirements of a 60W Working standard switching power supply
- 輸入特性(INPUT CHARAERISTICS):
2.1 輸入電壓(INPUT CHARAERISTICS):
額定電壓(minal Voltage):110~240Vac
調整范圍(Variation Range):100~264Vac
2.2 輸入頻率(Input Frequency):
額定頻率(minal 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，輸出電壓負載滿載，輸入交流電流1.2A(1.2Arms 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(huán)境溫度為25℃，輸入240Vac冷態(tài)起動電源時的浪涌電流小于30A(30Amps Max. Cold start at 240Vac input, with rated load and 25℃ambient)
2.5 AC漏電流(AC Leakage Current):
當輸入電壓240Vac時，漏電流為3.5mA(3.5mA Max At 240Vac input)
3.輸出特性(OUTPUT CHARAERISTICS)
3.1輸出功率(Power Output)
電壓 Voltage | 小負載 Min.Load | 負載 Max.Load | 峰值電流 Peak | 輸出功率 Output Power |
24Vdc | 0A | 2.5A | 2.5-3.0A | 60W |
3.2負載特性/調整率(Combined Load/Line Regulation):
電壓 Voltage | 小空載電壓 Min. Voltage | 負載電壓 Max.Load Voltage | 線性調整 Line Regulation | 負載調整 Load Regulation |
24Vdc | 24.48V | 23.52V | &plun;3% | &plun;3% |
3.3紋波和噪音(Ripple And ise):
測試條件：在20MHz帶寬內測量紋波需在輸出端接一個10uF的電解電容并聯(lián)一個0.1uF的瓷片電容。(The ripple and ise are as follows when measure with Max.Bandwidth of 20MHz and Parallel 10uf/0.1uf,crossed conneed at testing point)
電壓(Voltage) | 紋波和噪音(Ripple And ise Max) |
24Vdc | 300mVp-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81%
81%Min.At 100Vac input and output Max.Load
當輸入240Vac和輸出負載時,小83%
83%Min.At 240Vac input and output Max.Load
3.8過沖(Overshoot):
在電源開啟或關閉的時候，15%
15%Max.when power supply at turn on or turn off
4.保護功能(PROTEION REQUIREMENT)
4.1短路保護(Short Circuit Proteion):
該電源適配器在短路解除時，能恢復正常工作(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時，電源將保護，故障排除后不能恢復正常工作(The power supply will t be auto recovered when faults remove
5.環(huán)境條件(ENVIRONMENTAL REQUIREMENT):
5.1工作溫度(OperatingVoltage Temperature):
-10~40℃,滿載，正常工作(Full load rmal operation)
5.2存儲溫度(Storeage Temperature):
-20~75℃,帶外殼(With package)
5.3工作濕度：5%(0℃)~90% (40℃)
5.4振動(Vibration):
1.測試標準：國際電工電子委員會Operating:IEC 721-3-3M3 5~9Hz，A=1.5mm加速度(9~200Hz,Acceleration 5m/s2)
6.EMC要求(SAFETY AND EMI REQUIREMENT)
6.1：合CE標準
6.2高壓(DIELERIC STRENGTH)：2000Vdc/5mA/60s
7.結構參數(shù)(Struural parameters)
7.1外殼(Shell):85*58*38mm
