40W PWM LASER power supply

40W High voltage dc power supply Specification of 40W PWM LASER POWER SUPPLY for CO2 laser tubes, laser power supply, power supply Input Input Voltage AC220V or AC110Vto be specified when placing order AC frequency 47440HZ Cold Surge Current ≤60A(AC220V Input) ≤30A(AC110 Input) Current Leakage ≤0.7MAAC220V Input ≤0.4MA(AC110V Input) Output Maximum Input Voltage DC 25KV Maximum Output Current DC 20MA Efficiency ≥90full load Mean Time Between Failure (MTBF) ≥10000H Response Speed ≤1msfrom the switch Signal is given to the output current up to 90% of the setting current Control Interface TTL level switch control; high or low effective level can be chosen (details refer to the control terminal specification) Withstand Voltage Input-Output, Input-Shell: AC1500V 10MA 60S; Output negative is connected with machine shell. Protection can work in open-circuit condition for a short timeRequire a good protective earthing and avoid arc between the positive and the machine shell Environment Operating Temperature-10 40,Relative Humidity (RH)≤90 Cooling Way Force-Air Cooling (FAC) Dimension L×W×H=167*144*97(mm)