40W CO2 Laser Power Supply
TTL Control.
Long Lifespan
Easy Control
Open Circuit Protection
High Compatibility
All Incoterms
Minimum order quantity:
1 piece
Supply Ability:
50piece / Day
Country of Origin:
Stock Time:
US $75.00 - US $85.00 / piece
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YL-2 is the standard power supply for Yongli 30W-75W CO2 laser tubes,

which is perfectly compatible with A1s(75W-90W), T0(35W-45W), T2(40W-50W) and H1(75W-90W) CO2  laser tubes.

YL-2 can be also adapted to other brands of CO2 laser tubes with an output power of 38W to 90W.

Technical Parameters

Input VoltageAC220V or   AC110V (Optional)
AC Input Frequency47~440Hz
Dimensions220mm x 160mm x 100mm
Over Current ProtectionYes
Open Circuit ProtectionYes (Within a Certain Time)
Cooling MethodFan Cooling
Operating Temperature-30℃ ~ 65℃
Relative Humidity20-85%RH   (Non-Consendate)
Vibration ResistanceAmplitude:1mm /   Frequency 30Hz / 2 Hours
Ageing TimeContinuous over 4   hours / Pulse over Half an Hour (Frequency 60Hz)

For Laser Tube connections and Pin definitions please check the tables below:

40W CO2 power source

THInput SignalHigh-level ≥ 3V   Pmin-Pmax
TLInput SignalShort-circuited When   Not Use
WPProtection SwitchesShort-circuited When   Not Use
GSignal GroundWell Connected
INInput Signal0-5V Analogue Signals   or PWM Signals (1≥20KHz)
5VOutput PowerOutput Voltage: 5V /   Max Output Current: 50mA