100W~180W PWM CO2 Laser Power Supply
This is a negative voltage power supply ideal for 100~180W Co2 Laser tube requiring negative voltage. It is design primarly as replacement power supplies for our 200W GSI laser power supply.
It comes with built-in PWM control and analog power control. The negative circuitry design is applicable for lasertubes that need a reverse connection voltage.
Disclaimer: High-voltage quick connect is not included for this power supply. Please give us a call for more information. The high voltage cable is about 5ft long.
Please see forum for more info about pinout and red test button.
12 months limited warranty
Bought a new Chinese laser and after getting things dialed in I was having issues with the laser running at lower power levels, think around 20% or ~5ma. The power would fade in and out over an engraving session. After replacing the power supply with this, it works perfectly. The swap was super easy as well, and as a plus I was able to switch over to 220v finally!