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1、描述/D*CRIPTION:
本规格书适应于QX18W075100FG型号的开关电源.
The purpose of the document is to specify the functional requirements of a 7.5W switching power supply.
2、输入特性/INPUT CHARA*ERISTICS:
2.1输入电压/Input Voltage:
额定电压/Rated Voltage:100~240Vac
调整范围/Variation Range:90-264Vac
2.2输入频率/Input Frequency:
额定频率/ Rated Frequency: 50/60Hz.
调整频率/Variation Frequency:47-63Hz
2.3输入电流/Input Current:
当输入交流电压为额定值的下限电压负载满载时,*大输入交流电流0.5A.
0.5Amps max At any input voltage and rated, DC output rated load.
2.4浪涌电流/Inrush Current:
当输出为额定负载,环境温度为25℃,输入240Vac冷态起机时将不会损坏.
No damage shall be occurred and the input fuse shall not be blown up,Cold start at 240Vac input, with rated load and 25℃ ambient.
2.5AC漏电流/Ac Leakage Current:
当输入电压240Vac时,*大漏电流为0.25mA.
0.25mA Max.At240Vac in
1、描述/D*CRIPTION:
本规格书适应于QX18W075100FG型号的开关电源.
The purpose of the document is to specify the functional requirements of a 7.5W switching power supply.
2、输入特性/INPUT CHARA*ERISTICS:
2.1输入电压/Input Voltage:
额定电压/Rated Voltage:100~240Vac
调整范围/Variation Range:90-264Vac
2.2输入频率/Input Frequency:
额定频率/ Rated Frequency: 50/60Hz.
调整频率/Variation Frequency:47-63Hz
2.3输入电流/Input Current:
当输入交流电压为额定值的下限电压负载满载时,*大输入交流电流0.5A.
0.5Amps max At any input voltage and rated, DC output rated load.
2.4浪涌电流/Inrush Current:
当输出为额定负载,环境温度为25℃,输入240Vac冷态起机时将不会损坏.
No damage shall be occurred and the input fuse shall not be blown up,Cold start at 240Vac input, with rated load and 25℃ ambient.
2.5AC漏电流/Ac Leakage Current:
当输入电压240Vac时,*大漏电流为0.25mA.
0.25mA Max.At240Vac input.
3、输出特性/OUTPUT CHARA*ERISTICS: 3.1输出功率/Power output
3.2负载特性,调整率/Combined Load/Line Regulation
3.3纹波和噪音Ripple and Noise: 测试条件:在输入115/230Vac 25℃和输出*小及*大负载时,使用示波器带宽为20MHz连接到适配器的输出端,同时输出端并联一个47uF的电解电容和一个0.1uF的瓷片电容. At 115/230Vac 25℃input and output Min and Max.Load,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 *大纹波/*大噪音 Voltage Ripple and Noise(Max.) 7.5Vdc 150mV p-p 3.4启动延迟时间/Turn on delay time: 当输入115Vac和输出*大负载时,*大启动时间为2S. 2Second Max.at 115Vac input and output Max.load. 3.5上升时间/Rise time: 当输入115Vac和输出*大负载时*大时间为40 mS. 40 mS Max.at 115Vac input and output Max load. 3.6保持时间/Hold up time: 当输入115Vac和输出*大负载时,*小保持时间为5 mS . 5 mS Min.at 115Vac input and output Max.Load. 3.7效率/Efficiency: 当115/230Vac输入电压时,1/4,1/2, 3/4和满载计算平均效率,*小74.81%. 74.81% Min,At 115/230Vac input voltage,1/4, 1/2, 3/4 and full load calculation average efficiency. 适配器满足能效V. Adapter meet efficiency lever V.
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深 圳 市 齐 鑫 电 子 有 限 公 司 SHEN ZHEN QI XIN ELE*RONICS CO.,LTD | 型号/Our model:QX18W075100FG | ||||||||||||||||||||
客户/Customer: | |||||||||||||||||||||
日期/Date:2011-12-24 | |||||||||||||||||||||
样品编号/SAMPLE No:QX110000008 | |||||||||||||||||||||
3.8过冲/Overshoot: 在电源开启或关闭的时候,*大15%. 15% Max.When power supply at turn or turn off. 4、保护功能/PROTE*ION FUN*ION: 4.1短路电路保护/Short circuit protection: 该电源供给器在短路解除时能正常工作恢复. The power supply will be auto recovered when short circuit faults remove. 4.2过流保护/Over current Protection: 过流故障排除后,电源将自动恢复正常工作. The power supply will be auto recovered when over current faults remove. 5、环境要求/ENVIRONMENTAL REQUIREMET: 5.1工作温度/Operating Temperature: 0℃-40℃,满载,正常工作. 0℃to 40℃,Full load, Normal operation. 5.2储藏温度/Storage Temperature:-20℃ to 60℃ 带外壳/With package 5.3工作湿度/Relative Humidity: 5%(0℃)~90%(40℃),72小时,满载,正常工作. 5%(0℃)~90%(40℃)RH,72Hrs,Full load, Normal operating. 5.4振动/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.运输/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
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深 圳 市 齐 鑫 电 子 有 限 公 司 SHEN ZHEN QI XIN ELE*RONICS CO.,LTD | 型号/Our model:QX18W075100FG | ||||||||||||||||||||
客户/Customer: | |||||||||||||||||||||
日期/Date:2011-12-24 | |||||||||||||||||||||
样品编号/SAMPLE No:QX110000008 | |||||||||||||||||||||
3.轴向振动/Axes,10 cycles per axis. 在测试过程中不能出现永久性的损坏. No permanent damage may occur during testing. 在电源开启和关闭后,样机能够恢复到*初条件. The SAMPLE has to restore to its original situation after power off/on.. 5.5跌落试验/Dropping Packed: 插墙式跌落高度为1米、桌面式跌落高度为760mm; 1Mfor wallmount t*e and 760mm for desk* t*e as above described. 测试台面是厚13mm的夹木板,离地面高19-20mm The horizontal surface Consists of hardwood at least 13mm thick,mounted on two layers of plywood each 19mm to 20mm thick,all supported on a concrete or equivalent non-resilient floor. 6、*及EMC要求/SAFETY AND EMC REQUIREMENT: 6.1*:*合标准EN Safety:accord standard with 证书ITS GS&CE Certificate:ITS GS&CE 6.2高压/DIELE*RIC STRENGTH Hi-Pot: 初级对次级/Primary to secondary:3000Vac/10mA/6
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Stos
QX7.5W
数码相框
100-240V
7.5V 1A
可OEM