Description
5W 445nm Compressed Spot Blue Laser diode engraver module for CNC Engraving Machine with Eye Protection Design
Product Overview
1. High-quality beam, Reliable performance, and Best
modulation efficiency.
2. Light, convenient, easy to integrate
3. Laser:445nm,≥4500mW
Technical Parameters
| Item | Project | Parameters |
| 1 | Laser Classification | Class 4 |
| 2 | TTL output power | >1K HZ Output power at work=Continuous power x 40% |
| 3 | Output stability | ±5% |
| 4 | Beam Mode | Square-spot |
| 5 | Focus spot size | 0.03*0.04 mm |
| 6 | Focus length(from the shell surface) |
23mm±0.5mm Fixed focus frame height is 21mm |
| 7 | Lens material | Professional focusing optical glass |
| 8 | Powerboard input voltage | DC12V/DC24V |
| 9 | LD Input voltage | 5V |
| 10 | LD Input Current | 3.8A |
| 11 | Modulation mode | TTL-PWM |
| 12 | TTL trigger mode | Active high(>DC 2.0V) |
| 13 | Working frequency | <30KHz |
| 14 | Analog control input voltage | DC 1V–5.0V |
| 15 | Ambient temp | -15℃–40℃ |
| 16 | Preheating time | <1 Min |
| 17 | Working life | 15000~20000 Hours |
| 18 | Product weight | 185g |
Product Size
Electrical parameters
| Item | Project | Technical parameters |
| 1 | Input voltage | DC 12V |
| 2 | Input power | 19W |
| 3 | Output current | LD>3A |
| 4 | Constant current accuracy | Output current stability less than 1%, Output ripple is less than 100mV |
| 5 | Drive and power connection |
22#AWG |
| 6 | TTL input maximum voltage |
DC 5V |
| 7 | TTL input response voltage |
DC2.0V |
Product Wiring Diagram
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