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50W Co2 Laser Power Supply

50W Co2 Laser Power Supply


Model: HY-T50 Co2 Laser Power Supply for 40W,50W Co2 Laser Tubes
Alias: Co2 Laser Generator, Co2 Laser Lamp Power Supply, Co2 Laser Device, High Voltage Power Supply


HY-T50 Co2 Laser Power Supply is designed for 40W,50W Laser Cutting Machine and Laser Engraving Machine acrylic, fabric, double color sheet and rubber cutting machine engraving.

Main Features:

1. Good compatibility: HY-T50 CO2 laser source can be used to 40W and 30W laser tubes.
2. High Voltage Power Supply: Input AC 220V or AC 110V voltage, Max output DC 25KV.
3. Quick response speed and effect: High performance, large cutting power. It also can prolong laser tube’s working life
4. CO2 laser source has "TEST” button which can test output laser manually.

Advantages of Co2 Laser Power Supply:

1. Easy Control: The start and stop of laser can be easily controlled by TTL level. Both 0-5V analog signal and 5V PWM signal can control the laser power.
2. HY-T50 CO2 Laser Power owns output 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.
3. HY-T50 Laser Power Supply has TTL signal indication, water through signal indication and laser output indication.

Connection Diagram of Laser Power Supply and Laser Tube

Terminal Definition as follows:

TH Input Signal On-Off laser control,TH≥3V, emitting laser; TL≤0.3V, no laser.
TL Input Signal On-Off laser control,TH≥3V, no laser; TL≤0.3V, emitting laser
WP Input Signal On-Off laser control,TH≥3V, no laser; TL≤0.3V, emitting laser
G GND This foot must be connected well with the laser machine shell and the ground of control board.
IN Input Signal The control of laser power: Both 0-5V analog signal and 5V PWM signal can control the laser power.
5V Output Power Output 5V, the maximum output current is 20mA.

Specification of Co2 Laser Power Supply HY-T50,

Input Voltage AC220V or AC110V(Please be specified when placing order)
Input AC frequency 47—440HZ
Max Input Power 350W
Max Input Current 3A
Cold Surge Current ≤60A(AC220V Input) ≤30A(AC110 Input)
Current Leakage ≤0.7MA(AC220V Input) ≤0.4MA(AC110V Input)
Output Max Output Voltage DC 25KV
Max Output Current DC 20MA
Efficiency ≥90﹪(full load)
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; 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 time(Require a good protective earthing and avoid arc between the positive and the machine shell)
Environment Operating Temperature:(-10~40)°C,Relative Humidity (RH)≤90﹪
Cooling Way Force-Air Cooling (FAC)
Dimension L×W×H=167×144×97(mm)
Color Black

Technical Support:

1. Our CO2 laser source passes ISO9001 and CE.
2. We are manufacturer of Co2 laser power supply, and stick to firm quality control system, so that we can supply the best quality products with lowest prices for our client.
3. With a professional technical support group, we can assist you. Please do not hesitate to contact us if you have any product problem.
4. Manual testing: Make sure CO2 laser source and laser tube wiring are right firstly, offline the control line and then press red button " TEST” to test whether laser tube emit light or not. This method can be served as a simple judgment as whether power supply is working or not.


Our CO2 laser source is available with one year warranty. If problem occurs during this period, we can send you Free Parts for your repairing.
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