This model is a universal switching-mode power supply for laptop, operation at input AC100V to 240V 47-63Hz. Output: USB port: 5V @2A max. DC 7 voltages: 12V/15V/16V/18V/19V/20V/[email protected] max, output power 90 watt max, with protection functions: Overload protection, Short Circuit Protection. Power supply by mains supply. With 8PCS tip connecter to suit to almost Laptops, Select output voltage to suit to Laptop and make sure the polarity of tips connect correct before use.

Electric Characteristics:

1)Rated Input Voltage(50-60Hz): AC120V to AC230V, Vibration Input Voltage Range(47-63Hz): AC100V-240V

2)Input Rated Current: 1.8AMP, Input Power: 120W

3)Output power(max):90W, Efficiency:>80%(TYP)

4)Output voltage: 12V/15V/16V/18V/19V/20V/22V/24V(0/+0.8V NO Load) USB PORT 5V(0~+0.8V NO LOAD): DC 12V-24V, USB Port: 5V 1A

5)Output voltage: 12V/15V/16V/18V/19V/20V/22V/24V(-0.5/+0.5V@rating load) Output current: 12V/15V/16V/18V/19V/[email protected] MAX*[email protected] MAX (NO USB PORT OUTPUT) USB PORT:2A MAX@5V

DC 12V-24V 4.5AMP(max) USB Port: 5V 1A

6)Overload protection: YES

7)Short Circuit Protection: YES

8)Line Regulation: +/-5%

9)Load Regulation: +/-5%