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: 0.05x0.05mm 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