a.105°輸入電容
b.效率�,空載功耗低
c.老化�(shí)間長(zhǎng)�0返修.
2.1輸入電壓
�(diào)整范圍(Variation Range�:90-264Vac
2.2輸入頻率
?。∟ominal Frequency�:
?。╒ariation Frequency�:
2.3輸入電流
�(dāng)輸入交流電壓為額定值的下限�(shí),輸出電壓�(fù)載滿�,輸入交流電�2.5A�
2.5Arms max At any input voltage and rated, DC output rated load.
2.4浪涌電流
輸出額定�(fù)載環(huán)境溫�25℃,輸入240Vac冷態(tài)起動(dòng)電源浪涌電流小于15A�
15Amps Max. Cold start at 240Vac input, with rated load and 25℃ambient.
2.5 AC漏電�
�(dāng)輸入電壓240Vac�(shí),漏電流�3.5mA�
3.5mA Max At 240Vac input.
3.1輸出功率
電壓�+12Vdc� 最小負(fù)�( 0A ) �(fù)載(5A � 峰值功率( 7A � 輸出功率�60W�
3.2�(fù)載特�/�(diào)整率
電壓�+12Vdc� 最小空載電壓(12.0V� 空載電壓�12.6V� 線性調(diào)整( ±3% � �(fù)載調(diào)整( ±5%�
3.3波紋和噪�
�(cè)試條件:任何�(fù)載正常工作下,使用示波器帶寬�20MHz連接到適配器的輸出端,同�(shí)輸出端并連一�(gè)4.7uF的電解電容和一�(gè)0.1uF的瓷片電容�
The ripple and noise are as follows when measure with Max. Bandwidth of 20MHz and Parallel 4.7uF/0.1uF,crossed connected at testing point.
電壓 波紋噪音
Voltage Ripple And Noise(Max.)
+12.0Vdc �100mVp-p
3.4啟動(dòng)延遲�(shí)�
�(dāng)輸入115Vac和輸出負(fù)載時(shí),啟動(dòng)�(shí)間為2S�
2 second Max. At 115Vac input and output Max. Load.
3.5上升�(shí)�.
�(dāng)輸入115Vac和輸出負(fù)載時(shí)�(shí)間為40mS�
40mS Max. At 115Vac input and output Max. Load.
3.6保持�(shí)�(Hold Up Time):
�(dāng)輸入115V和輸出負(fù)載時(shí),最小保持時(shí)間為5mS�
5mS Min. At 115Vac input and output Max. Load.
3.7效率
�(dāng)輸入100Vac和輸出負(fù)載時(shí),最�80%�
80%100Vac input and output Max. Load.
�(dāng)輸入240Vac和輸出負(fù)載時(shí),最�85%�
85% 240Vac input and output Max. Load.
3.8過沖
在電源開啟或�(guān)閉的�(shí)�,15%�
15%Max.When power supply at turn on or turn off.
4.1短路電路保護(hù)
該電源供給器在短路解除時(shí),能恢�(fù)正常工作�
The power supply will be auto recovered when short circuit faults remove.
4.2過流保護(hù)
過流故障排除后,電源將自�(dòng)恢復(fù)正常工作�
The power supply will be auto recovered when over current faults remove.
4.3過壓保護(hù)
�(dāng)輸出電壓超過額定電壓�(shí),電源將保�(hù),故障排除后不能恢�(fù)正常工作�
The power supply will not be auto recovered when faults remove.
5.1工作溫度
0℃~ 40�,滿載,正常工作(Full load Normal operation)�
0℃to40�,Full load Normal operation.
5.2�(chǔ)存溫�
-20℃to85�,帶外�(With package).
5.3工作濕度
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)
1、測(cè)試標(biāo)�(zhǔn):國際電工電子委員�(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/S2
3、軸向振�(dòng)(Axes,10 cycles per axis�.
在測(cè)試過程中不能出現(xiàn)性的損壞�
No permanent damage may occur during testing.
在電源開啟和�(guān)閉后,樣�(jī)能夠恢復(fù)到最初條��
The product has to restors its original situation after power off/on.)
6.1安全
UL CCC CE PSE FCC ROHS SAA
6.2高壓
()Primary to secondary)�3000Vac/5mA/60s.
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