- Contact Person : Ms. Vicky Lan
- Company Name : Keyusheng Electronics Technology Co., Ltd.
- Tel : 86-755-27826629
- Fax : 86-755-27827839
- Address : Guangdong,ShenZhen,4/6F. No.2 Workshop, Yee-King, Baoan 47th District,Shenzhen City, Guangdong Province, China
- Country/Region : China
- Zip : 518133
Universal laptop adapter
Universal laptop adapter
FEATURE:Constant Voltage Mode, Easy PortableTECHNICAL PARAMETER:
l Input Voltage: AC100-240 (50/60Hz)
l Range Voltage: AC90-264 (47/63Hz)
l Output Voltage: 19V
l Output Current: 3.42A
l Over Current Protection: 120% min
l Over Voltage Protection: 120% min
l Short Circuit Protection: Auto Recovery
l Load Regulation: ±5%
l Ripple & Noise: less than 1% of output voltage
l Start-up time: almost one sec (AC input 240V and lo=100%)
l Hold-up time: at least 20ms (AC input 240V and lo=100%)
GENERAL SPECIFICATIONS:
l Operating Temperature: 0-40 degree Celsius
l Storage Temperature: -20-85degree Celsius
l Humidity: 5~95%RH
l Withstanding Voltage: AC 3000V(Min)(between input and output) 5mA(Max)
l Insulation Resistance DC 500V 100MΩ (min) (between input and output)
l High-pot test: 3,000Vac,60s, 5mA (maximum)
l Insulation resistance: 7mΩ(minimum)
l Leakage current: 0.25mA(maximum)
SAFETY:
l CE CCC RoHS CE FC
Universal laptop adapter
