60w Carbon Dioxide Laser Power Supply

We are offering 60w co2 laser power supply.
1 specification:
input ac voltage ac220v or ac110v
input dc voltage dc 300v or dc150v
input ac frequency 47-440hz
max. Output voltage 35v
max. Output current 23a(depends on laser tube)
efficiency 91%
over current protection 130% of max.current
open circuit protection yes (for short time)
cooling fan cooling
voltage range of high level control not less than3v
voltage range of low level control not more than0.8v
working temperature -30 - +65 degree centigrade
humidity 20-85%rh(no dew)
withstand
voltage input-output ac1500vminnot more than10ma
input-shell ac1500vminnot more than10ma
output-shell connected
insulation not less than 50mohm（dc500v）
leakage current not less than 1ma（ac220v）not more than 0.5 ma（ac110v）
shock resistance amplitude: 0.5mm, frequecy:10-55hz, 3d dretion:2 hours
mtbf not less than30,000hours
full load 60 degree centigrade test 12hours
7 seconds startstop test 500 times
dimension（lxwxh） 208mmx150mmx90mm