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QBH FIBER OPTIC CABLE

Air-cooled QBH fiber optic cable adopts high-power resistant fiber core and professional air cooling structure, featuring low insertion loss, stable beam transmission and excellent heat dissipation performance. Widely applied in fiber laser cutting, welding, marking and industrial high-power laser equipment. Custom core diameter, length and connector specifications are available to meet diverse industrial laser application demands.
Specification

  • Air-cooled QBH FIBER OPTIC CABLE

     

    Features

    High OH optical fiber

    Mode-stripper

    AR-coated end cap

    Superior power loss handling

    Application

    Welding

    Cutting

    Surface Treatment

    Cladding

    3D Additive Manufacturing


     


    The QBH fiber optic cable is the leading fiber interface for industrial high-power lasers. As a well-proven and widely adopted standard, it is compatible with most equipment available worldwide.

    The QBH fiber connector adopts air cooling design, which effectively improves heat dissipation efficiency, enhances stability under high-power operation, and extends service life. Its built-in mode stripper generates a well-defined beam free of cladding power.

    Featuring a reinforced and highly durable fiber hose, the QBH cable is particularly well-suited for dynamic robot applications.

     

    Performance

    Parameters

     

    Unit

    Value

    Center Wavelength

    nm

    1064, 1080 or   Specify

    Operating   Wavelength Range

    nm

    ±20

    Typ. Transmission   Ratio

    -

    99%

    Min. Transmission   Ratio

    -

    98%

    Max. Handling   Power (CW)

    W

    100, 200 or   Specify

    Nominal Beam   Pointing Accuracy

    deg

    ≤1

    Min. Beam   Ellipticity

    -

    0.92

    Max. Tensile Load

    N

    5

    Outer Package   Material

    -

    Aluminum / Copper

    OperatingTemperature

    ℃

    10~+50

    Storage   Temperature

    ℃

    -40~+85

     

    Ordering Information  AQBH-

    ①       Wavelength

    1064; 1080;   S=Specify

    ②       Connector Type

    N=None; FC=FC/APC;   S=Specify

    ③       Handling Power:

    050=50W;   100=100W; S=Specify

    ④       Fiber Type:

    01=Nufern   GDF-20/400-M NA0.065

    02=Nufern   LMA-GDF-30/250-M NA0.06

    03=Liekki Passive   DCF-30/250 NA0.07

    04=Liekki Passive-14/250DC,NA0.07

    S=Specify

    ⑤       Fiber Length:

    05=5m 8mm   Armoured Cable; S=Specify

     


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