| Marking area | 110*110mm/ 200*200mm/ 300*300mm |
| laser power | 20w/ 30w |
| pulse frequency | 1~1000kHz |
| Full power repetition range | 50~1000kHz |
| impact power | 0.4~0.66mJ |
| Pulse width | 6~200ns |
| Laser computer connection | USB connection |
| Power stability | <3% |
| Power source | AC 220V/ 50Hz |
| Cooling system | air cooling |
| Guarantee | 2 years (parts and laser) |


