1、描述(SCOPE):规格书适应于24V0.5A电脑电源适配器
The document is to specify the functional requirements of a 12W switching power supply.2、导入优点(INPUT CHARACTERISTICS): 2.1填写线电压(Input Voltage): 电机额定功率电压值(Nominal Voltage):100-240Vac 修整区间(Variation Range):90-264Vac 2.2輸入频点(Input Frequency): 固定速率(Nominal Frequency):50/60Hz 调控工作频率(Variation Frequency):47-63Hz 2.3输进电流大小(Input Current): 当设置交流沟通活动电阻降为载荷系数值的底限时,打出电阻降负荷过载,大设置交流沟通活动交流电1.2A。1Arms max At any input voltage and rated, DC output rated load. 2.4浪涌电压电流(Inrush Current): 当导入为载荷系数过载,的环境室温为25℃,导入240Vac冷态启动供电时的更大浪涌工作电流小于等于30A。 30Amps Max. Cold start at 240Vac input, with rated load and 25℃ambient. 2.5 AC漏电流(Ac Leakage Current): 当输出交流电压240Vac时,更大漏电流为0.25mA。 0.25mA Max At 240Vac input.3、输入输出性质(OUTPUT CHARACTERISTICS): 3.1效果功效(Power Output); 的电压 世界上比较大环境下 比较大环境下 峰峰值直流电压 输出的瓦数 Voltage Min. Load Max. Load Peak Output Power +24Vdc 0A 0.5A 1.2A 12W 3.2负荷基本特性/调正率(Combined Load/Line Regulation): 端直流输出功率 最少轻载端直流输出功率 最明显轻载端直流输出功率 波形调准 电机负载调准 Voltage Min. Voltage Max. Voltage Line Regulation Load Regulation +24 Vdc 22.8V 25.2V ±5% ±5%
测试条件:任何负载正常工作下,使用示波器带宽为20MHz连接到充电器的输出端,同时输出端并连一个47uF的电解电容和一个0.1uF 的瓷片电容。
3.3波纹和噪音(Ripple And Noise):
The ripple and noise are as follows when measure with Max. Bandwidth of 20MHz and Parallel 47uF/0.1uF,crossed connected at testing point. 额定电压 最高的波浪纹最高的的噪音 Voltage Ripple And Noise(Max.) +24Vdc 120mVp-p 3.4重新启动延缓时刻(Turn On Delay Time): 当录入115Vac和輸出最大程度程度阻抗时,最大程度程度启动服务器周期为2S。 2 second Max. At 115Vac input and output Max. Load. 3.5飙升时期(Rise Time): 当输人115Vac和伤害最好根据时最好周期为40mS。 40mS Max. At 115Vac input and output Max. Load. 3.6实现时段(Hold Up Time): 当复制粘贴115V和所在比较大装载时,很小保持稳定周期为5mS。 5mS Min. At 115Vac input and output Max. Load. 3.7高效率(Efficiency): 当输进100Vac和效果最主要短路电流时,世界最大80%。 80%Min.At 100Vac input and output Max. Load. 当读取240Vac和内容输出更大装载时,是较为小的83%。 83%Min.At 240Vac input and output Max. Load. 3.8过冲(Overshoot): 在主机电源上线或取消的过程中,最大的15%。 15%Max.When power supply at turn on or turn off. 3.9 满载消耗面积小于等于等于0.5W.4、保护英文功用(PROTECTION REQUIREMENT): 4.1短路等问题电路原理守护(Short Circuit Protection): 该电压市场机制器在发生故障关闭时,能普通 工作的恢复过来。 The power supply will be auto recovered when short circuit faults remove. 4.2过流呵护(Over current Protection): 过流出现故障确诊后,电原将智能医治常见业务。 The power supply will be auto recovered when over current faults remove. 4.3过压爱护(Over Voltage Protection): 当打印输出电流以上额定值电流时,交流电源将守护,机械故障清除后恢复功能正常的工做。 The power supply will not be auto recovered when faults remove.5、区域规定要求(ENVIRONMENTAL REQUIREMET): 5.1作业湿度(Operating Temperature): 70℃~ -20℃,载重,普通本职工作(Full load Normal operation)。 70℃to-20℃,Full load Normal operation.
5.2储存温度(Storage Temperature):
-20℃to85℃,带外壳(W🅘ith package).
5.3事情温度(Relative Humidity): 5%(0℃)~90%(40℃),72半小时,满舱,一般工作中 5%(0℃)~90%(40℃)RH,72Hrs,Full load Normal operating. 5.4激振(Vibration): 1、自测规范:亚太低压电工微电子常务促进会 Operating: IEC 721-3-3 3M3 5~9Hz,A=1.5mm 加线速度度(9~200Hz,Acceleration 5m/s2) 2、运输管理(Transportation): IEC 721-3-2 2M2 5-9Hz,A=3.5mm 9~200Hz,会加快度Acceleration=5m/S2 200~500HZ,提高度Acceleration=15m/S2 3、心轴高频振动(Axes,10 cycles per axis). 在测试方法时中不可能导致永.久性的受损。 No permanent damage may occur during testing The product has to restors its original situation after power off/on.) 5.5下落试验报告(Dropping)(Packed): 这个角,几个棱, 5个面。 1 corner,3 edges, and 6 surfaces 程度76cm Height:76cm6、安全保障及EMC条件(SAFETY AND EMC REQUIREMENT): 6.1安全可靠:不符合UL FCC SAA KC CE CB GS ROHS 6.2高电压(DIELECTRIC STRENGTH)(H-Pot): ()Primary to secondary),3000Vac/5mA/5s.7、组成部分指标(MECHANICAL REQUIREMENT): 7.1护壳(Enclosure):
外壳尺寸:L75*W40*H30mm
The power supply size: L75*W40*H30mmm