| Products specification | |
| Model | YH-4100 |
| Name | laptop power adapter 100W |
| Input | 110V-240VAC 50/60Hz 5.26A Max |
| Output | 12/15/16/18/19V=4.17A Max 20/24V 3.5A Max |
| Output power | 100W |
| Input Power | 110W |
| Efficience | Over 88%(TYP) |
| Overload Protection | YES |
| Output over voltage protection | YES |
| Line Regulation | 1% |
| Load Regulation | 1% |
| Ripple Noise | 500mV |
| Environment Requirement | |
| Operating Temperature | 0C to 40C |
| Operating Humidity | 20% to 80% |
| Storage Temperature | -10C to 70C |
| Storage Humidity | 10% to 90% |
| Advantage | |
| Stablized output,low ripple&low interference | |
| Adjustable output voltage | |
| High efficiency&low energy consumption | |
| Power LED light | |