Cloudray 40W Laser Power Supply for CO2 Laser Engravers, Laser Engraver Power Supply 110V/220V Power Supply Replacement for 30W 40W Laser Tube Laser Engraving Machines(Model B)

Feature:

1. Good compatibility: it can be applicable to 30-40W Laser Tube manufactured by various factories. 

2. Quick response speed and effect,high performance,large cutting power,it also can prolong laser tube service life. 

3. Easy control: the start and stop of laser can be easily controlled by TTL level. 

4. The power supply has output open circuit protection. 

5. The power supply has TTL signal indication, water through signal indication and laser output indication. 

6. This power supply has the Buttonto test output laser manually. 

7. Application: Sculpture and cut acrylic,fabric,double color sheet and rubber etc. 

Pin Definition: 

*P1: 

1--L-: Connect Negative Electrode of Laser Tube. 

2--FG: Connect with G Internal, and Connect the Power Supply Shell. 

3&4--AC AC: AC 110V/220V Input. 

*P2: 

1--G Signal Ground:The foot must connected with laser machine's enclosure and ground properly. 

2--P Input Signal:Water Protction Switch. 

3--L Input Signal:The control of laser: Low Level, emitting laser.

4--G Signal Ground : The foot must connected with laser machine's enclosure and ground properly. 

5--IN Input Signal :Laser Power supply control terminal can use 0-5V Analog Signal Control,also can use 5V PWM Signal to Control. 

6--Output Power: 5V,Max output Current 50mA. 

*P3: 

1--24V:output 24V,Max Current 2A,power for master board. 

2--G:24V and 5V Ground. 

3--5V:output 24V,Max Current 1A. 

4--L:The control of laser: Low Level, emitting laser.