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Hyundai HYWH-850RM Professional Auto-Darkening Air Fed Welding Helmet

Hyundai HYWH-850RM Professional Auto-Darkening Air Fed Welding Helmet

Regular price £424.99
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A professional air fed welding helmet, featuring solar auto-dimming with spectral filtering technology, photoelectric sensors and liquid crystal light control technology.

The HYWH-850RM offers full head respiratory protection to the welder, the perfect welding solution for welders in the most demanding conditions where filtered air is a must for a safe and comfortable working environment. Weighing only 1.1kg and supplied within a kit bag for easy storage and transport. The lightweight, compact design enables the user to wear comfortably for long periods of time and the soft fabric ensures a complete seal against hazardous fumes. Air supplied welding helmets use an air powered blower system that is worn by the welder around his waist which collects and filters the ambient air to a very high degree. Providing 99.8% purity the HYWH-850RM delivers fresh clean air to the welders breathing area for up to 8 hours without interruption.


  • Portable, light & balanced welding helmet with an adjustable headband that wears comfortable and relieves fatigue. With full head protection that covers ears, neck and both sides of the head
  • Suitable for MAG, TIG, MIG (HEAVY), MIG (LIGHT) PAC & PAW Welding
  • Features a high-performance solar cell technology with a rechargeable lithium-ion energy pack
  • Delivers filtered, breathable air for up to 8 hours without interruption
  • Photoelectric sensor technology, liquid crystal of high quality and spectrum filter provide welders with a clear view of observation and effective protection
  • The audible alarm notifies the user of low airflow and low battery
  • Optimal visibility with variable LCD filters: UV+IR Filter, LCD1, LCD2 & Glass
  • Covered by 1 year Hyundai warranty

Technical Specification:

  • Switching Time - 1/30000S From Light To Dark
  • Air Flow - Low Speed (RPM): 5.29 Cubic Feet Per Minute (150 LPM)
  • ADF Self Check - YES
  • Low Volume Alarm - YES
  • Low Amperage TIG Rated - >5amps(DC/AC)
  • Battery Type (Ah) - Rechargeable Lithium
  • Cartridge Size - 125x102x10mm
  • Dark State - Variable Shade 5~8/9~13
  • Dark To Light - 0.1-1.0S From Low To High
  • Standard Air Filter - Filter Assembly Consisting Of Foam Prefilter & HEPA Filter. (Approved To Filter Particulate Down To 0.3 Micrometers In Size Filter: TH2P
  • Grinding Function - YES
  • Battery Life - 500 Charges - Run Time is Dependent On Air Flow Rate & Filter Load
  • Light State - DIN 4
  • Model Number - HYWH-850RM
  • Operation Temperature: -5°C To 55°C
  • Optical Class - 1/1/1/2
  • Power Fully - Automatic
  • Power Supply - Solar Cell +2 Replaceable CR2450 Lithium Battery (Ah)
  • UV/IR Protection - Up To Shade DIN 16 At All Times
  • Runtime - Low Speed (RPM): High Speed (RPM): 6-8hrs
  • Sensitivity Control - Infinitely Adjustable From Low To High
  • Arc Sensor - 4
  • Size (Blow Assembly) - 192x190x101mm
  • Storage Temperature: -10°C To 50°C
  • System Alarm - 85dBA@10CM
  • Battery Charging Time - 3 Hours
  • Shade Control - External
  • Viewing Area - 98x55mm
  • Shoulder Straps & Battery - 1.1KG




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