NEJE N30820 5.5W 450nm Laser Engraver Module Kits

Specification:
1. Module Input: 20W
2. Laser Output Power: CW 5.5W , Pulse 7.5W
3. Wavelength: 450nm
4. Beam Shape: 0.05×0.05mm focus dot (focusable)
5. Input Voltage: DC 12V
6. TTL&PWM Modulation: YES, compatible with both TTL & PWM modulation
7. Input Voltage: DC12V
8. PWM/TTL Input: DC3.3V-12V
9. Input Interface：PH2.0-4Pin (+,-, PWM/TTL, Temperature), 3Pin (+,-, PWM/TTL) , 2Pin+2Pin (+,-) + (PWM/TTL,-)
10. Drive Mode: External ACC
11. Safe temperature range: < 60 degrees Celsius
12. Module weight: 202g

Package Included
– 1 x 5.5W Laser Engraving Module
– 1 x 4 Pin Sport Cable
– 2 x Screw
– 2 x ABS cushion post
– 1 x L-shaped wrench
– 1 x PWM Tester