Rang of application | laptop ADAPTER FOR LENOVO | ||||||||
Input specification | Input voltage | 100-240V ( worldwide use) | |||||||
Input frequency | 50-60Hz | ||||||||
Input surge | 1.2-1.5A | ||||||||
Output specification | Output voltage | 20V | |||||||
Output current | 4.5A | ||||||||
Output power | 90W | ||||||||
Output voltage can be adjusted | 0-4.5A | ||||||||
Voltage regulation | ±0.3V | ||||||||
Protection function | Overload protection | Beyond the rated power 5%-10%, automatic recovery | |||||||
Over-voltage protection | 10%-13%Out of rated voltage | ||||||||
Short Circuit | No damage for short circuit,automatic recovery | ||||||||
Environmental | Operating temperature | 35°C-55°C | |||||||
Storage temperature | -20 °C-85°C | ||||||||
humidity | 5%-25% No condensation of moisture | ||||||||
AC specification | Three plug 3PIN | Device type | Desktop adapter | ||||||
structure | weight | 310g | Ripple | <=230MV | |||||
color | black | Efficiency | 86% | ||||||
Size | 128*53*32mm | Safety standards | CE FCC ROSH IEC MSDS | ||||||
External dimension | 7.9mm | Service | OEM ODM OBM | ||||||
Internal dimension | 5.5mm | Warranty | 1 year warranty |