笔记本电源适配器
ELECTRICAL SPECIFICATIONS 电气规格
Input range : 90~264VAC 输入范围:90-264V交流
Frequency : 50-60Hz 频率:50-60Hz
Input current (rms) : 0.4A MAX.输入电流:0.4A MAX
Stanby power consumption:<300mW 待机功耗:<300mW
Efficiency : >77.8% 效率:>77.8%
Output voltage range : 3.3V~30V输出电压范围:3.3V-30V
Maximum power (Po) :05W ~12W 功率:05W~12W
Line Regulation:±2% 线性调整率:±2%
CombineRegulation:±5%综合调整率:±5%
Ripple & Noise :1 % 纹波&噪声:1%
Hold-up time : 10ms typical at full load @ 230VAC保持时间:满载10mS典型@ 230VAC
Protection :Over voltage protection (OVP)保护:过电压保护
Over Temperature protection (OTP) :过热保护
Over Current protection(OCP)130~160% 过电流保护:130~160%
Short circuit protection:Output short circuit protection (<0.03 ohm) Auto recovery
短路保护:输出短路保护(<0.03 ohm)自动恢复
http://www.lsypower.com
- EMI : Cisrp 22 Class B ;EN 55022 Class BEMI标准:Cisrp 22 Class B ;EN 55022 Class B
- Dimension: XXmm (L) x XXmm (W) x XXmm (H)尺寸:XXmm (L) x XXmm (W) x XXmm (H)
- Weight:XX Kg重量:XX Kg
- AC Plug:American,European,UK,AU,ChinaAC插头:美,欧,英,澳,中规等
SAFETY安全
TUV EN60950 CB UL1950 CE FCC
ENVIRONMENTAL环境要求
- Operating temperature: 0°C to +40°C ambient 工作温度:周围0°C to +40°C
- Storage temperature: -10°C to +70°C储存温度:-10°C to +70°
- °C ambient temperature
平均无故障时间:环境温度25°C满载>30,000小时
12V***
19V4.74A
19V3.1***









常用DC头:


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联系热线:13267058944
业务QQ:995019294
联系人:何先生
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