日规12V充电器日本9V充电器 12V1A电源适配器国标插墙式介绍: 1、描述/DESCRIPTION: ? 本规格书适应于12VDC1000mA型号的开关电源。 ?? The purpose of the document is to specify the functional requirements of a 12W switching power supply. 2、输入特性/INPUT CHARACTERISTICS: ?? 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,最大输入交流电流3A. ????? 3 Amps 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 冷态起机时的最大浪涌电流小于60A。 ????? 120 Amps Max. 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,最大漏电流为10mA。 ????? 10mA Max.At240Vac input. 3. 输出特性/OUTPUT CHARACTERISTICS: ?? 3.1输出功率/Power output ?? ?? 3.2负载特性,调整率/Combined Load/Line Regulation ?? ?? 3.3波纹和噪声 Ripple and Noise: ?? 测试条件:在额定电压及额定负载条件下,使用示波器带宽为20MHz连接到充电器的输出端,同时输出端并联一个47uF的电解电容和一个0.1uF的瓷片电容。 ?? Under nominal voltage and nominal 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???????????????? 最大波纹/最大噪声 ?? Voltage?????????????? Ripple and Noise(Max) ?? +12Vdc???????????????? 150m V p-p ?? 3.4上升时间/Rise time: ?? 当输入220Vac和输出最大负载时最大时间为40mS。 ?? 40 mS Max. At 220Vac input and output MAX load. ?? 3.5保持时间/Hold up time. ?? 当输入220Vav和输出最大负载时最大时间为40mS. ?? 40 mSMin.at 220Vac input and output Max.Load. ?? 3.6效率/Efficiency: ?? 当230Vac输入电压时,,1/4,1/2,3/4和满载计算平均效率,最小60%。 ?? 60% Min.At 115/230Vac input voltage,1/4,1/2,3/4and full load calculation average efficiency. 保护功能/PROTECTION FUNCTION: ????? 短路测试/Short circuit test: ????? 该电源供给器在短路解除时能正常工作恢复。 ????? The power supply mill be auto recovered when short circuit faults remove. 5、 环境要求/ENVIRONMENTAL REQUIRENET: ?? 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 80℃ ????? 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 ???? 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,样机能够恢复发哦最初条件. ?????? The SAMPLE has to its original situation after power power off/on. ?? 5.5跌落试验/Dropping packed: ????? 插墙式跌落高度为0.8米、桌面式跌落高度为500mm; ????? 1M for wallmount type and 760mm for desktop type 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、 安全要求/SAFETY REQUIREMENT: ?? 6.1.安全:符合标准CE(EN60950-1),AS/NZS:60950-1 ????? Safety:accord with CE-(EN60950-1),AS/NZS:60950-1 ?? 6.2高压/DIELECTRIC STRENGTH Hi-pot: ????? 初级对次级/Primary to secondary:1000 Vac 10mA/3S for type test., ?? 6.3绝缘抗阻/Iusulation resistance: ????? 初级对次级/Primary to secodary:10MΩ min at 500V DC. ?? 6.4EMI 标准/EMI STANDARD ????? Meets the Limits of/测试符合 ????? <1>.Fcc part 15 class B rules ????? <2>.EN55022 class B rules ????? <3>.GB9254-1998,GB17625.1-2003