1、描述(SCOPE):
格書適應(yīng)于12V5A 型號的適配器。
The document is to specify the functional requirements of a 60W switching power supply.
2、輸入特性(INPUT CHARACTERISTICS):
2.1輸入電壓(Input Voltage):
額定電壓(Nominal Voltage):100-240Vac
調(diào)整范圍(Variation Range):90-264Vac
2.2輸入頻率(Input Frequency):
額定頻率(Nominal 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時(shí),輸出電壓負(fù)載滿載,最大輸入交流電流2A。2 Arms 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)起動(dòng)電源時(shí)的最大浪涌電流小于30A。
30Amps 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),最大漏電流為0.25mA。
0.25 mA Max At 240Vac input.
3、輸出特性(OUTPUT CHARACTERISTICS):
3.1輸出功率(Power Output);
電壓 最小負(fù)載 最大負(fù)載 峰值電流 輸出功率
Voltage Min. Load Max. Load Peak Output Power
+12Vdc 0A 5A 5.5A 60W
3.2負(fù)載特性/調(diào)整率(Combined Load/Line Regulation):
電壓 最小空載電壓 最大空載電壓 線性調(diào)整 負(fù)載調(diào)整
Voltage Min. Voltage Max. Voltage Line Regulation Load Regulation
+12Vdc 12.00V 12.60V ±5% ±5%
3.3波紋和噪音(Ripple And Noise):
測試條件:任何負(fù)載正常工作下,使用示波器帶寬為20MHz連接到充電器的輸出端,同時(shí)輸出端并連一個(gè)47uF的電解電容和一個(gè)0.1uF的 瓷片電容。
The ripple and noise are as follows when measure with Max. Bandwidth of 20MHz and Parallel 47uF/0.1uF,crossed connected at testing point.
電壓 最大波紋最大噪音
Voltage Ripple And Noise(Max.)
+12Vdc 100mVp-p
3.4啟動(dòng)延遲時(shí)間(Turn On Delay Time):
當(dāng)輸入115Vac和輸出最大負(fù)載時(shí),最大啟動(dòng)時(shí)間為2S。
2 second Max. At 115Vac input and output Max. Load.
3.5上升時(shí)間(Rise Time):
當(dāng)輸入115Vac和輸出最大負(fù)載時(shí)最大時(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115V和輸出最大負(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(Efficiency):
當(dāng)輸入100Vac和輸出最大負(fù)載時(shí),最小83%。
83%Min.At 100Vac input and output Max. Load.
當(dāng)輸入240Vac和輸出最大負(fù)載時(shí),最小85%。
85%Min.At 240Vac input and output Max. Load.
3.8過沖(Overshoot):
在電源開啟或關(guān)閉的時(shí)候,最大15%。
15%Max.When power supply at turn on or turn off.
3.9 空載損耗不大于0.5W.
4、保護(hù)功能(PROTECTION REQUIREMENT):
4.1短路電路保護(hù):
Short Circuit Protection:
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過流保護(hù)(Over current Protection):過流故障排除后,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過壓保護(hù)(Over Voltage Protection)
當(dāng)輸出電壓超過額定電壓時(shí),電源將保護(hù),故障排除后不能恢復(fù)正常工作。
The power supply will not be auto recovered when faults remove.
5、環(huán)境要求(ENVIRONMENTAL REQUIREMET):
5.1工作溫度(Operating Temperature):
0℃~ 70℃,滿載,正常工作(Full load Normal operation)。
0℃to70℃,Full load Normal operation.
5.2儲(chǔ)存溫度(Storage Temperature):
-20℃to85℃,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、測試標(biāo)準(zhǔn):國際電工電子委員會(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/S2
3、軸向振動(dòng)(Axes,10 cycles per axis).
在測試過程中不能出現(xiàn)永久性的損壞。
No permanent damage may occur during testing.
在電源開啟和關(guān)閉后,樣機(jī)能夠恢復(fù)到最初條件。
The product has to restors 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、安全及EMC要求(SAFETY AND EMC REQUIREMENT):
6.1安全:符合 KC UL CE SAA FCC GS ROHS標(biāo)準(zhǔn)
6.2高壓(DIELECTRIC STRENGTH)(H-Pot):
(H-Pot)Primary to secondary),3000Vac/5mA/60s.
7、結(jié)構(gòu)參數(shù)(MECHANICAL REQUIREMENT):
7.1外殼(Enclosure):
外殼尺寸:L118*W52*H32mm
The power supply size L:1118*W:52*H:32mm
7.2輸入座 (Input Connector):
品字型輸入座
7.3;輸出線---
DC 線: AWM 2464 20AWG*2C,VW-1,80℃,FTI,300V,線上有字,總1.2米,帶環(huán)加5.5*2.1*10mm公頭,內(nèi)正外負(fù)
DC cable: AWM 2464 20AWG*2C,VW-1,80℃,F(xiàn)TI,300V,with word on the
cord, Length:1.2M, with the conector: 5.5*2.1*10mm,inside + outside -
7.4 Block Diagram