We are manufacturer of co2 laser tubes and co2 laser cutting engraving machines. We can supply all laser machine parts including laser tubes, laser power supplies, laser heads, laser lens, laser mirrors, motion control systems, step motors, drivers and so on.(pls see the picture)

Model		80W Laser power
Input	Input Voltage	AC220V±10% (Need  AC110V products,ordering need indicate)
	AC frequency	47～440HZ
	Cold-state Surge Current	≤60A(AC220V input)
		≤30A(AC110V input)
	Leakage current	≤0.7mA(AC220V input)
		≤0.4mA(AC110V input)
output	Maximum output voltage	DC40KV
	Maximum output current	DC33mA(depending on the laser tubes of different manufacturers)
Efficiency		≥90%( Full load)
Response speed		≤ 1ms
Control Interface		TTL multilevel switching control, effective level can be high and low selection (see control wiring diagram)
Insulation	Input--output	AC 1500V 1 minutes ≤10 mA
	Input--shell	AC 1500V 1 minutes ≤10 mA
	Output--shell	Connection
Insulation Resistance		≥50MΩ(DC500V)
Open Circuit Protection		Yes(Short time)
Environmental Requested	Working temperature	-10℃～50℃
	Storage of temperature	-20℃～75℃
	Relative Humidity	Maximum 85% RH (non-condensing)
	Altitude	100,000 feet of work
		200,000 feet of storage, does not work
Cooling methods		Forced air cooling (fan cooling)
Dimensions (L*W*H)		285mm*190mm*105mm