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Auto Darkening Welding Helmet WH8-WF220i

Welding Helmet

Auto Darkening Welding Helmet WH8-WF220i

The highest cost performance welding helmet in the market, with excellent PA material shells using, good Tig welding technology with shade adjustment range 4-13.

  • Auto-Darkening Welding Helmet WH8-WF220i
  • ADF MODEL WF220i
  • Optical Class 1/1/1/2
  • Viewing Area 92 x 42 mm /3.62" x 1.65"

introduction and advantage

High-quality Material

The welding helmet shell is made from high-quality PA materials that are durable, heat-resistant, and protect the user's face from sparks, spatters, and harmful radiation under normal welding conditions.

Good Clear View and True Color Technology

The auto-darkening filter uses first-class materials and advanced second-generation true color technology to bring a wide and clear field of view. This allows welders to easily identify welds and enhance their spatial awareness, contributing to a safer working environment by minimizing visual fatigue and maximizing comfort. This ensures that welders can work for long periods of time without becoming overtired.

Good for Low-current TIG Welding Applications

Our specialized auto-darkening filter for welding helmets has been designed to cater specifically to low-current TIG welding environments, enabling welders to carry out their work at 2A without any flickering or visual disturbances. The innovative technology guarantees clear visibility and full eye protection during the entire welding process, ensuring precise and safe operation without the risk of eye damage from sudden flashes of light. Our filters are the ideal solution for individuals requiring low-current TIG welding, providing exceptional performance and safeguarding for the eyes.

Safety Assurance

Our welding helmets and auto-darkening filters are designed to meet all international safety standards, including CE, ANSI, and CSA. They offer reliable protection against welding hazards and ensure top-quality defense for the face and eyes.

Auto Darkening Welding Helmet WH8-WF220i-1p0h

Technical Parameter

Auto-Darkening Welding Helmet




Optical Class


Viewing Area

92 x 42 mm /3.62" x 1.65"

Cartridge Size

110mm x 90mm x 9mm/4.33" x 3.54" x 0.35"

UV/IR Protection

Permanent Shade DIN 13

Light State

Shade DIN 4

Dark State

Variable Shade 9 ~ 13




Shade DIN 4

Sensitivity Control

Knob Adjustable

Reaction Time (swithing time)

0.00004 sec (1/25,000)

Delay Control (Time from dark to light)

0.2/0.5 Seconds

Digital Display


Battery Type

2 x CR 2032 ( Replaceable )

Solar Cell


Power On/Off

Fully Automatic

TIG Rating



EN379 CE/ANSI Z87.1/CSA Z94.3