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He-Ne Laser Power Supply
It is compatible with He-Ne laser machine. The input current of laser tubes can be adjusted by potentiometer manually.
He-Ne laser power supply adopts improved circuit which makes the power of laser tubes more stable.
1) Main Features
Specificity: It is designed exclusively for engraving machines and can be applicable to He-Ne laser tubes.
Powerful Features and High Integrity: It makes the laser power supply, auxiliary power of driving control board and drive motor integrate in one board, so as to reduce external lead and strengthen the anti-interference ability.
Advanced Technology: The power adopts Soft Switch Technology, so dramatically increase the efficiency of the power supply, boost reliability of the power supply and also lengthen the life of laser.
High Security: The input and output of power supply are separated completely to avoid electric shock.
Easy Control: The start and stop of laser can be easily controlled by TTL level. And there are protection switch to test the external water, ventilation, etc.
Easy Control of Laser Power: The laser power conversion can be controlled by a potentiometer.
The power supply has open circuit protection: Under the condition of good protective earthing, the power supply can work in open-circuit for a short time, which could avoid the damage of laser power supply because of the bursting of laser tube, thereby enhancing the life of power supply.
Application: Engraving, seal-cutting, etc.
2. Specification:
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 | ≤0.7mA(AC220V Input | ≤0.4mA(AC110V Input) | ||
Output | Maximum Input Voltage | DC 25KV | DC 5V | DC 24 |
Maximum Output Current | DC 20mA | 3A | 2A | |
Efficiency | ≥90full load | |||
Mean Time Between Failure (MTBF) | ≥10000H | |||
Response Speed | ≤1ms(from the switch Signal is given to the output current up to 90% of the setting current | |||
Control Interface | TTL level switch control (details refer to the control terminal specification) | |||
Withstand Voltage | Input-Output, Input-Shell: AC1500V 10mA 60S | |||
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 | Natural air cooling | |||
Dimension | L×W×H=210*180*60(mm) | |||
He-Ne Laser Power Supply