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Rated 55w Co2 Rf Metal Laser Tube / Co2 Laser Tube Kit For Marking Machine

Rated 55w Co2 Rf Metal Laser Tube / Co2 Laser Tube Kit For Marking Machine

Rated 55w Co2 Rf Metal Laser Tube / Co2 Laser Tube Kit For Marking Machine

Product Details:

Place of Origin: China-Beijing
Brand Name: DAVI
Certification: CE ROHS
Model Number: D55

Payment & Shipping Terms:

Minimum Order Quantity: 1 unit
Price: Negotiation
Packaging Details: 600x280x230mm(LxWxH) Carton
Delivery Time: Delivery in 5days after got payment
Payment Terms: D/P, Western Union, L/C, T/T
Supply Ability: 500units/per month
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Detailed Product Description
Cooling Way: Air Cooled Or Water Cooled Wavelength: 10.6um
Weight: 10kg Output Power: Around 70w
Working Alltitude: <2000m Material: Aluminum Case

Rated 55w RF CO2 Laser Tube For Marking Machine or precision engraving applications


Leading supplier of Metal RF co2 laser source in China Beijing

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


CO2 lasers are the best power–size ratio available in the market, based on a waveguide design assembled in an integrated package. The RF driver is mounted in the same housing as the laser head, resulting in a compact, robust system that can operate in the most demanding environments.

Rated 55w Co2 Rf Metal Laser Tube / Co2 Laser Tube Kit For Marking Machine

D55 Specifications and using condition


Characteristics Specified value
Wavelength 10.6um
Output Power ≥55W
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 10kg
Input voltage 48 VDC <±2% regulation <1%P-P Noise/Ripple
Input DC current ≤20A
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.



Rated 55w Co2 Rf Metal Laser Tube / Co2 Laser Tube Kit For Marking Machine

D55Signal 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



Key applications for these lasers are laser marking (i.e. Consumer packaging & beverages), engraving, sintering and cutting. In addition these lasers are used in converting applications like laser scoring of flexible packages and medical applications.


Competitive Advantages of DAVI company:
1, Favourable price and longer warranty period time
2, Sales accounted for 50% of the Chinese market
3, Excellent R&D team provides the most high-quality technical support and after-sales maintenance services
4, Repair and refill the tube
5, CE certificate 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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