Automatic darkening welding mask LED with digital filter X2

The X2 P51MAXI-S+ W/IL is a professional auto-darkening welding helmet engineered to provide outstanding visibility, comfort and eye protection for demanding welding and metalworking applications.

Its large 116 × 81 mm viewing area offers excellent visibility, while the advanced auto-darkening filter instantly adapts to changing arc intensity. The helmet features four operating modes—Weld, Cut, Grind and Shade—making it suitable for a wide range of workshop tasks.

Users can adjust the filter sensitivity, shade level and delay time according to their working conditions. The integrated TRS (True Restore System) provides a smoother transition back to the light state after welding, helping reduce eye fatigue during prolonged use.

Powered by dual CR2450 batteries and a built-in solar cell, the helmet also includes a battery level indicator for convenient power monitoring.

Key Features

• Auto-darkening filter with DIN 4–13 shade range
• Large 116 × 81 mm viewing window
• Four operating modes: Weld, Cut, Grind and Shade
• Adjustable sensitivity, shade and delay settings
• TRS technology for smoother light recovery
• Solar-powered with dual CR2450 batteries
• Battery level indicator
• Certified to CE, EN16321, ANSI Z87.1 and CSA Z94.3 standards
• Ideal for professional welding applications

Package Contents

• X2 Auto-Darkening Welding Helmet
• Integrated P51MAXI-S+ W/IL Auto-Darkening Filter
• 2 × CR2450 Batteries
• User Manual