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Auto Darkening Welding Helmet WH7-WD50

Welding Helmet

Auto Darkening Welding Helmet WH7-WD50

The best high cost performance digital welding helmet in the market. Using good quality material shells and the auto darkening filter with shade range 4-13 with adjustment in digital way.

  • Welding helmet Model WH7-WD50
  • Optical Class 1/1/1/2
  • Viewing Area 98 x 53 mm /3.86" x 2.09"

introduction and advantage

Advanced Technology and Good quality

Our auto darkening filter use the most advanced stable and mature digital technology, easy and accurate to control and protect eyes from sudden brightness and allow for clear visibility when not welding.

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

Safety Assurance

Our welding helmet meet all international industry safety standards. They're designed to be effective barriers against hazards of welding, offering superior facial protection.

Comfortable Design

Ergonomically designed welding helmet ensure maximum comfort and reduce fatigue during long periods of use. Adjustable settings allow the mask to fit users of different sizes.

Competitive Pricing and Good after service

Despite the premium quality of our welding helmet, we offer competitive prices that provide excellent value for money.

And We assure excellent after-sales service including warranty and technical support to ensure user satisfaction.

Auto Darkening Welding Helmet WH7-WD50-y2a

Technical Parameter

Welding helmet Model




Optical Class


Viewing Area

98 x 53 mm /3.86" x 2.09"

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 5~8/9 ~ 13




Shade DIN 4

Sensitivity Control


Reaction Time (swithing time)

0.0002 sec

Delay Control (Time from dark to light)

0.1-0.9 Seconds

Digital Display


Battery Type

1 x CR 2450 ( Replaceable )

Solar Cell


Power On/Off

Fully Automatic

TIG Rating



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