CO2 Power Supply For Laser Cutting Machine

1. The 100w laser power supply unit can match with EFR,SPT,Yongli, Weiju and other brands’ 140-145cm sealed glass type CO2 laser lamp.
2. Input analog signal(0~5V) or PWM is selected to control the output laser power on this 100w laser power supply unit.
3.The air cooling laser power supply unit’s control interface is applicable to high/low level signal. TTL level is to control the on/off of the laser power with a protective switch to check water-flow and ventilation.

1.This external potentiometer laser psu box selects H/L/P/G/IN/5V green terminal board to accept laser control signal and it has aluminum upper cover and base, galvanized sheet shell..
2.This external potentiometer laser psu box can adopts external LCD digital display module by network cable,which can show constant current laser power driving unit’s working current,working statues and failure code. It is very good function for both machine factory and machine users
3.The 150w laser psu box adopts one PCS fan for cooling. It use two Taiwan’s bearing which make the fan runs for very long time.

The 120watt CO2 power supply adopts high quality components and accessories for main spare parts to avoid quality problem in future and strengthen service time. This green sginal block power supply was widely used to drive 120watt co2 laser tube, the main advantage is high frequency, fast response, small volume, small weight, easy operation, complete protecting function, very good compatibility and effectively protect laser tube and air cooling CO2 power supply lifetime.

1.The 120w Laser Power Source selects ordinary H/L/P/G/IN/5V port to receive control signal. And black steel outside shell is used on this analog signal Laser Power Source.
2. The 120w Laser Power Source has good compatibility : This HV Laser Power Source can drive EFR,Yongli, SPT,Weiju and other brand 1450mm,1400mm or 1500mm 120Watt glass laser tube,besides this feature, the Hv Laser Power Source also has strong adaptability and fast response, engraving or cutting benefits good effect.
3.The laser power control is simple, the 220v Laser Power Source can uses 0-5V analog signal or PWM signal for laser power control.

1. The laser power control is simple, the power supply for 185cm tube can use 0-5V signal to control the laser power. Also this analog signal power supply box uses the PWM (pulse width modulation) signal for laser power control too.
2. This 150w power supply box have stable working performance: Each power supply box for 185cm tube has been much more testing procedures and under full load high temperature (52~55 degrees celsius) 24 hours of aging, which ensure the stability of each analog signal power supply box.
3. The 150w power supply box has good protection function: The analog signal power supply box have open circuit protection to make this 150W power supply work for a short time in the open state.

1.This 100W power supply reaches high efficiency and quick response with its 0 current half bridge soft switching circuit. Thus it is easy to cooperate with most brand 100W co2 laser tube.
2.This laser cutting power supply’s terminal control is simple and uses high and low level signals. TTL level can be used to control the start and stop of lasers power very fast. At the same time, an abnormal protection switch was added on the power supply for 1450mm CO2 tube to detect whether the external water is ventilated or not.
3.Both analog signals of 0 to 5V and PWM analog signals are ok to control and regulate this 100W power supply’s output laser power.

1. This 100W power supply have stable working performance: Each 110/220V input power supply has been much more testing procedures and under full load high temperature (52~55 degrees celsius) 24 hours of aging, which ensure the stability of each power supply for laser cutting.
2. The HV CO2 power supply has good protection function: The 100W power supply have open circuit protection to make this 100W power supply work for a short time in the open state, so as to make it avoid the laser tube damage.
3. The 110/220V input power supply adopts ordinary H/L/P/G/IN/5V to receive laser control signal. And it uses aluminum top cover and galvanized plate bottom case

1. The 220/110V CO2 power supply has H/L/P/G/IN/5V control signal port，The upper cover and bottom shell are aluminum shell is galvanized sheet.
2.The CO2 power supply on laser cutter is well grounded, which can ensure the safety of operators. At the same time, the 220/110v CO2 power supply also has an open circuit protection function, which allows the CO2 power supply on laser cutter to work for a short time in the open circuit state.
3.The 130W CO2 power supply has RED TEST button to easily figure out CO2 power supplies or CO2 laser tube’s failure. It is very easy and simple to remove trouble.

1. The 100Watt laser PSU has good compatibility : This external potentiometer laser PSU can work with EFR,Yongli, SPT,Weiju and other brand 1250mm,1400mm or 1450mm 100Watt or 120Watt glass laser tube.
2.The external potentiometer laser PSU has remarkable protection feature: The CO2 laser PSU has open circuit protection to make this 100Watt laser PSU works for a short time in the open state.
3.This external potentiometer laser PSU has easy control: The 100Watt laser PSU uses high or low level for control. The use of TTL-level control can realize start and stop quickly.