1、文章的话(SCOPE):
格书融入于12V5A&nbs🎉p; 形🍃号的匹配器。
The document is to specify the functional requirements of a 60W switඣching power supꦺply.
2、导入因素(INPUT CHARACTERISTICS):
2.1读取额定电压(Input Voltage):
&♔nbsp; 稳定交流电压(Nominal Voltage):100-240Vac
&🥀nbsp; 修正使用范围(Variation Range):90-264Vac
2.2搜索次数(Input Frequency):
特殊频带宽度(🧜No🙈minal Frequency):50/60Hz
&nb💟sp; 校准速度(Variation Frequenc🔜y):47-63Hz
2.3键盘输入电流量(Input Current):
当显示交流电活动交流电电压꧅电流值为額定值的底线时,放入输出交流电电压电流值装载高速行驶,最明显显示交流电活动电流值2A。2 Arms max A🌊t any input voltage and rated, DC output rated load.
2.4浪涌直流电(Inrush Current):
当的输出为特殊根据,区域工作温ཧ度为25℃,输出240Vac冷态再启动电源模块时的明显浪涌直流电压乘以30A。
&n🎃bsp; ꦅ 30Amps Max. Cold start at 240Vac input, with rated load and 25℃ambient.
2.5AC漏电流(Ac Leakage Current):
ꦍ 💖 当插入电压值240Vac时,最明显漏电流为0.25mA。
0.25 mA Max At 240Vac inpuꦬt.
3、輸出特点(OUTPUT CHARACTERISTICS):
3.1的输出效率(Power Output);
直流电压 𓂃; 🌜 最短阻抗电阻 较大 阻抗电阻 最高值交流电 所在公率
&👍nb♎sp; Voltage Min. Load Max. Load Peak Output Power
+12Vdc ❀ 0A &nbs🌠p; 5A 5.5A 60W
3.2短路电流基本特征/的调整率(Combined Load/Line 𝐆Regulation):
&n🍎bsp; 额定电流值 不大满载额定电流值 大满载额定电流值 曲线调低 🅺 环境下调低
Voltage Min. Voltage Maxꩵ. Voltage Line Regulation Load Regulat▨ion
 ꦯ; +12Vdc 12.00V ඣ 12.60V ±5% ±5%
&🌳nbsp📖;3.3水纹和躁音(Ripple And Noise):
测量要求:其中负载电阻合适运作下,运用示波器带宽起步为20MHz相连接到电池充设备的打出精度端,另外打出精度端并连一款 47uF的🦩电解法电阻和一款 0.1uF的 瓷片电阻。
ꦐ The ripple and noise are as follows when measure with Max. Bandwidth of 20MHz and Parallel 47uF/0.1uF,crossed connected at testing point.
🦂 🔯 电压电流 很大化波浪很大化低频噪音
Voltage Ripple And Noise(♔Max.)
 🧸; +12Vdc 100mVp-p
&nꦅ♚bsp; 3.4启用延时时段(Turn On Delay Time):
&nbs💎p; &nb🌳sp; 当放入115Vac和输出的很大负载电阻时,很大加载时光为2S。
2 second Max. At 115Vac input and outpu𓆉t Max. Load.
3.5上升时时期(Rise Time):
ﷺ 当设♛置115Vac和导出极大过载时极大时长为40mS。
40mS 𝐆Max. At 115Vac input and output Max. Load.
3.6要保持耗时(Hold Up Time):
当输进115V和輸出大根据时,较大保持良好🐲事件为5mS。
5m💎S Min. At 115Vac input and output Max. Load.
3.7吸收率(Efficiency):
&nbs🐼p; 当插入100Vac和输出精度很大短路电流时,最短83%。
83%Min.At 100Vac input and output Max. Loa𝄹d.
🌳 &nbs꧅p; 当打出240Vac和打出最大程度环境下时,世界上最大85%。
&💫nbsp;  🤪; 85%Min.At 240Vac input and output Max. Load.
3.8过冲(Overshoot):
在电源开关解锁或关停的同时,上🍰限15%。
🐬15%Max.When power 🍸supply at turn on or turn off.
3.9 负载消耗很低于0.5W.
4、保护功能(PROTECTION REQUIREMENT):
4.1短路电路保护:
 🙈; Short Circuit Protection:
&nb🅰sp; 该供电市场均衡器在短路故障撤销时,能日常业务修复。
&♛nbsp; The power supply will be aut⛄o recovered when short circuit faults remove.
4.2过电压保护的(Over current Protectioಌn):过流错误是排除后,电源开关将半自动恢复如初一切正常做工🦋作。
&💛nbsp; The power supply will be auto recovered when over current faults remove.
4.3过压确保(Over Voltage Protec✨tion)
当模拟输出相直流电压不低于载荷系数相直流电压时,电🦩压将ꦗ养护,出现问题避免后没法恢复过来很正常上班。
&n🌌bsp; The power supply will 🐓not be auto recovered when faults remove.
5、氛围规范(ENVIRONMENTAL REQUIREMET):
5.1事情温湿度(Operat📖ing൩ Temperature):
&ಌnbsp; 0℃~ 70℃,满负荷,健康业务(Ful🔥l load Normal operation)。
0💝℃to70℃,Fཧull load Normal operation.
5.2储存温度(Storage Temperature):
&nbs🌜p; -20℃to85℃,带外壳(With package).
🎉 5.3事情对环境湿度的(Relative Humidity):
ꦑ ♒ 5%(0℃)~90%(40℃),72时间,高速行驶,顺利岗位
5%(0℃)~90%(40℃)RH,72🌠Hrs,Full load Normal operating.
5.4共振(Vibration):
1、测试标准:国际电工电子委员会
Operating: IEC 721-3-3 3M3
5~9Hz,A=1.5mm 加速度(9~200Hz,Acceleration 5m/s2)
2、及运输(Transportation): IEC 721-3-2 2M2 5-9Hz,A=3.5mm 9~200Hz,
ꦬ 加速度Accelerati✨on=5m/S2
200~500HZ,促使度Acceler😼ation=1𝓀5m/S2
3、径ꦺ向共振(Axes,10 cycl💦es per axis).
&nb♐sp;  𒀰; 在软件测试进程中无法冒出免费qq会员性的影响。
No permanent damage ꧋may occur during testing.
✃ 在电源开启和关闭后,样机能够恢复到最初条件。
The🐼 product has to restors its original situation after power off/on.)
5.5下落检测(Dropping)(Packed):
一角,五个棱, 6个面。
&🀅nbsp; 💖 1 corner,3 edges, and 6 surfaces
🐽 &🦋nbsp;宽度76cm Height:76cm
6、安全及EMC要求(SAFETY AND EMC REQUIREMENT):
&n🍌bsp; &🐭nbsp; 6.1安全性高:达到 KC UL CE SAA FCC GS ROHS原则
&nbsᩚᩚᩚᩚᩚᩚᩚᩚᩚ𒀱ᩚᩚᩚp;6.2油田(DIELECTRIC STRENGTH)(H-Pot):
(H-Pot)Primary to secondary),300🔴0Vac/5mA/60s.
7、结构参数(MECHANICAL REQUIREMENT):
7.1表壳(Enclosure):
金属外壳宽度:Lඣ118*W52🐠*H32mm
&n🌊bsp;The power supply size L:1118*W:52*H:32mm
7.2填写座 (Input Connector):
品字型投入座
7.3;输送线
&ওnꩲbsp; DC 线: AWM 2464 20AWG*2C,VW-1,80℃,FTI,300V,线上教育有字,总1.两米,带环加5.5*2.1*10mm公头,内正外负
DC cable: AWM 2464 20AWG*2C,V𒁏W-1,80℃,FTI,300V,with wo♏rd on the
&nb💟sp;cord, Length:1.2M, with the conector: 5.5*2.1*10mm,inside + outside -
7.4 Block Diagram
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