详细说明
built-in EMI filter
100% load test
Full range of input voltage
output voltage accurate and stable
Output over-voltage, over-currentandshort-circuit protection
Output low ripple and noise
Two year warranty Average working notrouble ＞50,000 hours
| 30W 电源适配器 30W Power Adapter |
| 产品参数 Product Electric Parameters |
| 输入规格 Input specification | 输入电压 Input voltage | AC90V-240V |
| 输入频率 Input frequency | 50／60Hz |
| 输入冲击电流 Input surge | 20A-120VAC 40A-230VAC |
| 输出规格 Output specification | 输出电压可调整范围 Output voltage can be adjusted | ±10％ |
| 启动时间 Start-up time | ≦1S(input230V，Io=100%) |
| 保护时间 keep time | ≧20mS (input230V，Io=100%) |
| 电压调整率 Voltage regulation | (Full load) ≦0.5% |
| 保护功能 Protection function | 过载保护 Overload protection | 105% - 150% rated power, automatic recovery |
| 过压保护 Over-voltage protection | 105% - 150% of the rated voltage |
| 安全标准 Safety standards | GB4943、UL60950、EN60065 |
| EMC标准 EMC standards | GB9254、EN55022 class A |
| 可靠性 reliable mtbf | 50000 hours 25% |
| 环境 Environmental | 工作温度 working temperature | - 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost) |
| 存储温度 Storage temperature | - 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost) |
| 湿度 Humidity | 5%-95% |
| 散热方式 Cooling method | 空气自然对流冷却 Natural cooling air convection |
| 结构尺寸 Structure Size | (L)80mmX(W)50mmX(H)30mm |
| 重量 Weight | cable:150g |
| 输出规格 Output specifications | 纹波、噪音/效率 Ripple efficiency/noise |
| 5V 4A | 50mV 80% |
| 7.5V 3.5A | 50mV 82% |
| 9V 3A | 50mV 83% |
| 12V 2.5A | 50mV 86% |