He-Ne Laser Power Supply laser power Power supply for He-Ne laser tubes Power supply for low power He-Ne tube power supply Specification of He-Ne laser power supply, Low power laser 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) |
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He-Ne Laser Power Supply