GOL-SIV Auto Darkening Welding Helmet4"×4"-Optical Grade 1/1/1/2-True Color-Solar&Battery

The WHK03 is an auto-darkening welding helmet designed specifically for professional welders and advanced hobbyists who demand efficiency, precision, and safety. Its extra-large true-color viewing window and intelligent 4-sensor system deliver unparalleled clarity and reliable protection, meeting the demands of diverse high-performance welding applications. 1. Superior Field of View and Optical Performance: The main viewing window measures 100mm x 93mm, delivering a panoramic observation experience. True-color lens technology provides natural color perception during preparation, minimizing visual distortion. High optical grade (1/1/1/2) ensures minimal image distortion across the entire field of view, protecting vision while enhancing welding quality. 2. Intelligent Protection and Responsive Detection: Four independent sensors work in tandem to significantly enhance arc detection accuracy and coverage, ensuring reliable triggering even in complex work environments. Ultra-fast light response (≤0.1ms) guarantees immediate protection against every arc flash, eliminating the risk of electric arc eye injury. 3. Multi-Function Application: Combines welding, grinding, and cutting capabilities in one unit. No need to change the visor—simply lift it to perform grinding tasks, significantly boosting work efficiency and continuity. The wide range of shade adjustment (DIN 5-13) ensures perfect adaptation to various applications, from precision TIG welding to high-current arc welding. 4. User-Friendly Design: The ergonomic headband system adjusts effortlessly to fit various head shapes, ensuring a secure and comfortable fit. The solar-powered dual-battery system delivers extended runtime with a well-designed, user-replaceable battery for quick and convenient maintenance. A self-check button and low-battery alert enhance operational safety. 5. Durable and Long-lasting: The mask body is constructed from high-quality engineering plastic, offering excellent impact resistance and high-temperature tolerance. It withstands sparks and abrasion in welding environments, ensuring long-term durability. Application Scenarios: Widely used in professional fields such as shipbuilding, heavy machinery, pressure vessels, pipeline welding, equipment maintenance, metal processing, and advanced DIY projects.

• Extra-Large True-Color LCD Window: Features a 100mm x 93mm extra-large LCD screen, providing a panoramic wide-angle view that significantly reduces head movement and neck fatigue. True-color technology ensures natural color perception before welding, aiding precise solder joint positioning and enhancing welding accuracy
• Four-Sensor Smart Protection System: Equipped with four high-sensitivity optical sensors for 360° comprehensive detection of welding arcs. Ultra-fast response time (1/10,000 second) ensures instant light adjustment, effectively shielding against intense light, ultraviolet, and infrared radiation to eliminate risks of arc eye injury
• Premium Optical Grade and Safety Certification: Optical performance meets EN379 1/1/1/2 standards, ensuring clear and true imaging with minimal distortion. The product complies with relevant international safety standards, providing reliable protection for professional welding applications. Suitable for high-standard operational environments such as industrial manufacturing and shipbuilding welding
• Multi-Function Mode with Professional-Grade Adjustability: Supports one-touch switching between welding and grinding/cutting modes. Shade number adjustable between DIN 5-8 and DIN 9-13. Suitable for diverse processes from precision TIG welding to high-current manual welding, meeting professional welders' needs across all scenarios
• Long-lasting Dual Power Supply with Intelligent Management System: Solar panel-assisted charging paired with a replaceable CR2450 lithium battery ensures extended, reliable operation. Equipped with self-diagnostic capabilities and a low-battery alert system, it maintains optimal performance for added peace of mind

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Unused, unworn PPE in original packaging may be eligible for return review within 30 days of delivery. Worn, washed, opened, or contaminated PPE cannot be resold under hygiene and safety rules. See our return policy.