--Application: Engraving, seal-cutting, etc.
--Protection switch: test the external water, ventilation, etc., to protect laser device
--TTL voltage level control: can be set high or low lever
--Easy control: the start and stop of laser can be easily controlled by TTL level.
--New function: timely scene judging which part is damaged, laser tube or laser power.
--High Security: input and output of power supply are separated completely to avoid getting an electric shock.
--Open circuit protection: with well-grounded enclosure, the power supply can work in open-circuit for a short time,
which could avoid the damage of laser power supply because of the bursting of laser tube, thereby enhancing the life of power supply.
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 machines 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 machines 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.
Note: the standard laser power supply is with 220V, if you need 110V, you can do adjust the Voltage switch of the side.