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Beijing Dawei Laser Technology Co., Ltd.


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High Efficiency Co2 Laser Module , 30W Co2 Rf Metal Laser Tube Easily Carrying

High Efficiency Co2 Laser Module , 30W Co2 Rf Metal Laser Tube Easily Carrying

High Efficiency Co2 Laser Module , 30W Co2 Rf Metal Laser Tube Easily Carrying

Product Details:

Place of Origin: China
Brand Name: Davi
Certification: CE, EMC,Patent
Model Number: D30

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: 357*92.5*142mm carton package
Delivery Time: 3-5 working days after payment done
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 500 unit/months
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Detailed Product Description
Material: Aluminum Case Beam Diameter: 1.8±0.2mm
Power Stability Rate: <±5% Storage Environment: 5℃ To 40℃
Output Power: >30w Cooling Way: Air Cooled

30W wavelength is 10.6um sealed CO2 Laser Tube for laser coding machine easy to carry



Supplier of Metal RF co2 laser sources in China market


DAVI Lasers is a reliable company for expert advice and good service in the field of co2 laser beam source. Superior beam quality,favourable price, long product lifetime ,efficient technical support are the main strengths of our products and service.


DAVI Laser products are the result of the commitment of our R&D department. Behind the most advanced technologies are the men who were able to imagine them, design them and create them technically. Our new laser systems are the result of team work that shares skills, capabilities and talent.

High Efficiency Co2 Laser Module , 30W Co2 Rf Metal Laser Tube Easily Carrying


                          D30 Specifications and using condition


Characteristics Specified value
Wavelength 10.55 µm to 10.63µm
Output Power ≥30W
Power Stability <±5%
Mode >98% TEM₀₀
Beam Size 1.8±0.2mm
Beam Divergence 7.5±0.5 mrad
Beam Quality M²<1.2
Polarization >100 to 1 fixed linear
Modulation TTL up to 25kHz
Weight 6.6kg
Input voltage 48 VDC <±2% regulation <1%P-P Noise/Ripple
Input DC current ≤12A
Ambient Air Temperature 5℃ to 40℃
Altitude <6,500 ft.(2,000m)
Humidity Non-condensing


Those characteristics are guaranteed ;all other stated characteristics are typical.

Specifications are subject to change without notice.




D30 Signal Interface and Pin Description

1(PWM Orange and white)

RF Enable

TTL logic input

1=RF ON,0=RF OFF;1KΩ impedance.

This input turns on the laser.(See also Pin 7,Control Enable, below)

2(+15V Orange) +15 VDC±0.5VDC,0.25 A Max output for customer use
3(Laser Green and white)

Laser ok

TTL logic output,1=LASER OK,0=LASER Fault;

Output is asserted when no faults(SWR, Temp or Volt.)are detected

4(Temp Blue)

Temperature OK

TTL logical output,1=Temp ok,0=Temp fault;

Output is asserted when temperature is below 60℃

5(Volt Blue and white)

Power and voltage OK

TTL logical output;1= voltage ok,0=voltage fault;

Output is asserted when DC supply voltage is below max. value

6(GND Green) For internal use. must be grounded
7(Enable Brown and white)

Control enable

TTL Logical input;1= Laser control enable,0= Laser controlled disabled

This input must be asserted before RF enable can be used to turn on the laser.

8(GND Brown)




1) The connector uses the RJ-45 type

2) These specifications are subject to change

 High Efficiency Co2 Laser Module , 30W Co2 Rf Metal Laser Tube Easily Carrying


Competitive Advantages of DAVI company:

1, Favourable price and longer warranty period time

2, Sales accounted for 60% of the Chinese market

3, Excellent R&D team provides the most high-quality technical support and after-sales maintenance services,operation video etc.

4, Repair and refill the tube

5, Repair rate of 20w and 30w laser is only 5%

6, CE and three Patent certificates ,CNAS, Embedded control software registration certificate etc.

Contact Details
Beijing Dawei Laser Technology Co., Ltd.

Contact Person: amy

Tel: +8617864735559

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