Weldclass PROMAX 350 Auto-Darkening Welding Helmet - WC-05313 / WC-05315

The Weldclass PROMAX 350 Auto-Darkening Welding Helmet delivers reliable eye and face protection with clear visibility, comfortable operation and adjustable controls for different welding applications.

Suitable for MIG, Stick and TIG welding from 30 amps, as well as plasma cutting and grinding, the PROMAX 350 features four arc sensors for dependable switching and a generous 100 x 53mm viewing area. Its enhanced-colour, ultra-crisp optics provide a clearer, more natural view of the workpiece and weld pool.

Variable shade control across 5–8 and 9–13, together with adjustable sensitivity and delay settings, allows the helmet to be configured for a wide range of welding and cutting tasks. A dedicated grind mode keeps the lens in its light state when preparing or finishing work.

Available in Blue or Aussie Graphic designs.

Features

• Auto-darkening welding helmet for MIG, Stick and TIG welding
• Suitable for TIG welding from 30 amps
• Suitable for plasma cutting and grinding
• Dual variable shade ranges: 5–8 and 9–13
• Four arc sensors for reliable lens activation
• Large 100 x 53mm viewing area
• Ultra-crisp optics with enhanced colour recognition
• Adjustable sensitivity and delay controls
• Dedicated grind mode
• Light shade level 4
• Solar-assisted power with replaceable CR2032 battery
• Low-battery indicator
• Internal holder for standard 108 x 51mm magnification lenses
• Lightweight design at approximately 480g
• High-impact rated to AS/NZS 1337.1
• Easy-to-replace inner and outer cover lenses
• Conditional seven-year warranty offer on the auto-darkening lens—registration and warranty conditions apply

Specifications

Specification Details

Suitable processes MIG, MMA/Stick, TIG, plasma cutting and grinding

TIG suitability 30A and above

Active shade range 5–8 / 9–13

Inactive shade Shade 4

Viewing area 100 x 53mm

Arc sensors 4

Sensitivity control Low to high

Delay control Approximately 0.1–1.0 seconds

Optical class 1/1/1/2

Power supply Replaceable CR2032 battery with solar assistance

Magnification lens holder Suits standard 108 x 51mm lenses

Weight Approximately 480g

Operating temperature -5°C to +55°C

Helmet-shell rating AS/NZS 1337.1 high impact

Auto-darkening filter compliance AS/NZS 1338.1 and EN 379

Available Options

Design Product Code

Blue WC-05313

Aussie Graphic WC-05315

Ideal For

• General workshop and maintenance welding
• Fabrication and metalworking
• Automotive repairs and restoration
• Rural and farm maintenance
• MIG and Stick welding
• TIG welding from 30 amps
• Plasma cutting and grinding

Important Safety Information

Always select the correct shade for the welding process and current being used. When using grind mode, wear approved safety spectacles or goggles beneath the helmet. Never weld while the auto-darkening filter is set to grind mode.

Specifications and available designs are based on the current Weldclass PROMAX 350 range.