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150W Sealed CO2 Laser Tube High Stable Power Adjustable Good Beam Mode Perfect

150W Sealed CO2 Laser Tube High Stable Power Adjustable Good Beam Mode Perfect

    • 150W Sealed CO2 Laser Tube High Stable Power Adjustable Good Beam Mode Perfect
    • 150W Sealed CO2 Laser Tube High Stable Power Adjustable Good Beam Mode Perfect
  • 150W Sealed CO2 Laser Tube High Stable Power Adjustable Good Beam Mode Perfect

    Product Details:

    Place of Origin: China
    Brand Name: Davi
    Certification: CE,ISO9001
    Model Number: M150

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Unit
    Price: Negotiation
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    Detailed Product Description
    Model: M100 Cooling Way: Water Cooling
    Mode Of Quality: ﹤1.5 Beam Divergence Angle: ﹤9mrad
    Input Current: Max Mean Square Root:50A,peak Value:100A Duty Cycle Adjustable Range: 0-60%

    150W Sealed CO2 Laser Tube Water Cooling High Stable Power Adjustable Good Beam Mode Perfect In Laser Engraving Cutting


    M150:  High Power co2 laser tube suitable for engraving and cutting different materials like wood, leather, cloths, MDF, thick paper and so on . It provide high quality beam source,  M²-Beam quality is ﹤1.5, the output power can be adjustable . It is a maintenance free product. 

    150W Sealed CO2 Laser Tube High Stable Power Adjustable Good Beam Mode Perfect


    M150 specification and working condition

    Specification parameter Average output power 150W
    M²-Beam quality ﹤1.5
    Average power range 10-150W
    Pulse frequency 0-100kHz
    Typical Properties Peak power 375W
    Pulse energy range 5-300mJ
    Pulse rise and fall time ﹤90
    Power stability rate ﹤±10%
    The stability of the beam pointing ﹤200μrad
    Beam cycle degree ﹤1.2:1
    Beam diameter(1/e²) 2.2±0.6mm
    Beam divergence angle ﹤9mrad
    Duty cycle adjustable range 0-60%
    Wavelength 10.3-10.8μm
    Degree of polarization ﹥100:1/Linear polarization
    Power parameter DC input voltage 48v±1%
    DC input current Max mean square root:50A,peak value:100A
    Cooling water parameter Cooling water speed 5.7L/min
    Cooling water temperature range 10℃—35℃
    Water Rigidity(CaCO3) ﹤250 mg/L
    Water pressure 205-520kpa
    Environment parameter Environment temperature 5℃—40℃
    Relative Humidity<95% non condensation ﹤95% non condensation
    Altitude ﹤2000m
    Weight Laser head 15.9㎏


    Attention :

    (1)Power test condition: Power pulse width 600μs,duty cycle 60%,25℃ cooling water. As temperature rise,the output power will decline.

    (2)Power stability is defined as plus or minus ±(Pmax - Pmin)/2Pmax .


    M150 Signal Interface Description and Connector Pinout
    DB25connector Connect instruction Signal instruction
    7(+) and 20(-)

    modulation input signal


    This teminal requires input differential signal to control the output laser,when the signal is effective (high level)there is laser output; when the signal is invalid (zero level), there is no laser output. The pulse width of the signal should be between 10 and 998 ms,duty cycle less than 60% and the pulse frequency 0-100khz.




    Short circuit between pin3 and 16

    Enable radio frequency amplifier.Digital signal is effect when it is low, low level voltage input will enable the RF amplifier work.
    16 GND


    1. 48V 50A power supply, the power must have GND.

    2. Pay attention to the dust proof of the laser output window,prevent the lens burn caused by dust pollution, especially when the output window is upward.

    3. Prevent the back reflection of laser,any back reflection will cause the damage of laser.

    4. We suggest to fix either front end or back end of the laser tube, but don’t fix them both when you assemble, the purpose is to prevent the laser cavity shape distortion being caused by heat-expansion and cold-contraction during use.

    5. This laser module is water cooling , please run the water cooling machine before the laser starts to work.

    When you have other questions in the using process, please contact with us for solution on time .


    M150 water cooling integrated model drawing

    150W Sealed CO2 Laser Tube High Stable Power Adjustable Good Beam Mode Perfect


    Questions :  What problems must we pay attention to during the storage and transport process ?

    Answer : First, during the storage and transport process,please make sure the cooling water stored inside the laser tube has been dried up completely. We recommend Purity 99.95% dry nitrogen to blow dry. If not,the remained cooling water may cause irreparable damage to the laser tube. Secondly, the beam output window should be sealed during storage and transport process, in case the beam output window being polluted. Thirdly, in order to prevent the unexpected impact to damage the laser tube, please handle it gently during storage and transport. At the same time , please make sure the water pipe of the laser tube doesn’t bear force,in case to prevent the water pipe shape distortion.


    Questions :  What are the requirements for the use of the laser?

    Answer:1) Environmental temperature should be kept at 5 ℃ to 40 ℃ when necessary to use air conditioner .

    2) Environmental cleanliness,in the case of the laser without external dustproof equipment, high dust degree will cause the laser window to burn out.

    3) Environment humidity requires the phenomenon of non condensation of laser.

    4) Environmental acid-base degree keeps neutral.

    Contact Details
    Beijing Dawei Laser Technology Co., Ltd.

    Contact Person: tracy

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    Beijing Dawei Laser Technology Co., Ltd.
    No. 1 Zhenchao Road, Technology Park, Changping District, Beijing, China
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