UN4000

Short Description:

The popular model for many years

Also can do single colour shining and drawing 


  • Colour: black
  • View size: 93*43mm
  • Grinding: yes
  • Light shade DIN4
  • Dark shade DIN9-13
  • Sensitivity adjustable
  • Delay time 0.1-1.0S
  • Product Detail

    FAQ

    Product Tags

    Helmet shell materials:PP

    Cartridge size 110*90*9mm
    View size 93*43mm
    Light shade DIN4

    Dark shade

    DIN9-13

    Switching time

    1/15000s

    Sensitivity

    By infinitely dial knob

    Delay time

    0.1-1.0s

    Shade adjust way

    external

    Power supply

    Solar cell and lithium battery

    Working temperature

    -20℃—65℃

    Sensor number

    2pcs

    UV/IR protection

    DIN16

    Grinding function

    yes

    Optical class

    1/2/1/2

    Application: auto darkening welding helmet is designed to protect the eyes and faces from spark ,spatter and harmful radiation under normal welding conditions.The filter automatically changed from light state to dark state when the arc is struck and returns to light state when welding stop.

    Packing:20pcs /carton or 6 pcs/carton

    Quality guarantee time:1 year

    Service: provide OEM business


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  • 1. Each type MOQ

    If OEM brand , more than 1000pcs is ok .

    2. Packing

     20pcs/carton ,6pcs /carton or 4pcs/carton

    3.Production time

    Usually need 30-35days for one container . Also calculate based on quantity

    4. Can we visit your factory?

    Yes . Any time is ok .

    5. Which payment that you accept?

    T/T,L/C,Western union

    6. Which certificate that you have?

    CE,ANSI ,CSA,AS/NZS

     

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