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12V4A电源适配器
产品详细参数
12V4A电源适配器,用于笔记本电脑,液晶电视产品上,可根据客户需要订制,有CCC,CE,UL,FCC,GS,CB认证,欢迎电话订购
产品描述Product Description | ||
输入&输出Input&Output | 输入电压/频率范围Voltage/Frequency Range | 100~240VAC 50/60Hz |
输入电流 Input Current | ≤0.3A | |
额定输出 Rated Output | 3V~24V;01A~3A;48W(Max) | |
线性/负载精度 Line/Load Regulation | ±2% / ±5% | |
纹波(最大)Ripple&Noise(Max) | ≤200mV | |
可靠性 Reliability | 绝缘耐压Withtand Voltage | I/P-O/P:3KVAC,60s, 5mA |
泄露电流Leakage Current | 0.25mA / 240VAC | |
绝缘阻抗Isolation Resistance | I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH | |
无故障时间MTBF | 30000hrs full load,based on MIL-HDBK-217F(25℃) (30000hrs 满负载,按照 MIL-HDBK-217F(25℃)标准 ) | |
温升(烧机)Temperature Rise | 80~100% load(负载), 4hours | |
保护 Protection | 过载保护Over Load | >105%rated output power(额定输出功率) |
过流保护Over Current | 110%-150%rated output current (额定输出电流) | |
短路保护Short Circuit | Recover automatically after fault condition is removed(短路条件去除后自动恢复) | |
安规 Safety | 安规标准Safety Standard | UL60950-1, CSA22.2,IEC/EN60950 IEC/EN60065 |
电磁干扰EMI | Compliance to FCC part15 class B, EN55022, EN61204-3 class B | |
抗扰度EMS Immunity | Compliance to EN61000-4-2,3,4,5,6,8,11, ENV50204 | |
谐波电流Harmonic Current | Compliance to EN61000-3-2,3 | |
环保 &能效 EnViroment Protection & Efficiency |
环保RoHS | Compliance to CPSIA(H.R.4040) |
空载功耗No Load power consumption | <0.3W | |
效率Efficiency | IV or V | |
包装 Package | 外形尺寸Dimensions | 118*59.7*38mm (L*W*H) |
装箱Packing | PE bag or white box(PE 袋或白盒) | |
环境Environment | 工作温度Working Temp | 0 ~ +50 (℃) |
工作湿度Working Humidity | 20% ~ 90% RH non-condensing | |
储存温湿度Storage Temp | -20~85(℃),10 ~ 95% RH |
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