Telwin Stream Flame Auto-Darkening Welding Helmet with Grinding Mode for MIG-MAG, MMA & TIG Welding - TEL-804235

The Telwin Stream Flame Auto-Darkening Welding Helmet with Grinding Mode (TEL-804235) is a semi-professional solar-powered auto-darkening welding helmet suitable for MMA, MIG-MAG, and TIG welding above 5A. Featuring an externally adjustable DIN 9–13 dark shade, a DIN 4 transparent light state, adjustable sensitivity, an adjustable dark-to-light delay of 0.2–0.9 seconds, a fast 0.3ms light-to-dark switching time, two arc sensors, a 93 × 43mm viewing area, optical class 1/1/1/2, and a dedicated grinding mode, it delivers a comprehensive feature set for semi-professional fabrication and workshop use. Weighing just 0.41kg and operating from -5°C to +55°C, it is a lightweight and versatile welding and grinding helmet.

Key Features:

• Adjustable DIN 9–13 Dark Shade — Externally adjustable dark shade from DIN 9 to DIN 13 for precise shade selection across MMA, MIG-MAG, and TIG welding applications.
• DIN 4 Transparent Light State — Clear DIN 4 light state for excellent visibility when positioning and between welds.
• TIG Sensitivity from Above 5A — Sensitive arc detection from above 5A for reliable protection during low-current TIG welding.
• 0.3ms Light-to-Dark Switching — Fast 0.3ms darkening response — faster than the Stream — for reliable arc eye protection on arc strike.
• Adjustable Sensitivity — Adjustable arc sensor sensitivity for reliable detection across different welding processes and ambient light conditions.
• Adjustable Dark-to-Light Delay (0.2–0.9s) — User-adjustable delay from 0.2 to 0.9 seconds for comfortable post-arc transition tailored to the welding application.
• Two Arc Sensors — Dual arc sensors for reliable arc detection even when one sensor is partially obstructed.
• 93 × 43mm Viewing Area — Wide viewing area for good visibility of the weld pool and surrounding work area.
• Grinding Mode — Dedicated grinding mode for safe use during angle grinding and slag removal without changing helmets.
• Optical Class 1/1/1/2 — High optical quality class for clear, distortion-free vision through the filter lens.
• Solar-Powered — Solar cell power supply for low-maintenance, battery-free operation.
• Lightweight at 0.41kg — Lighter than the Stream (0.51kg) for reduced fatigue during extended welding sessions.

Technical Specifications:

• Product Type: Automatic Auto-Darkening Welding Helmet
• Recommended User Level: Semi-Professional
• Compatible Welding Processes: MMA, MIG-MAG and TIG
• Minimum TIG Current: Above 5A
• Filter Type: LCD Auto-Darkening Filter
• Light State: DIN 4
• Variable Dark Shade: DIN 9–13
• Shade Adjustment: External
• Sensitivity Adjustment: Yes
• Light-to-Dark Switching Time: 0.3ms
• Dark-to-Light Delay: Adjustable from 0.2 to 0.9 Seconds
• Optical Class: 1/1/1/2
• Arc Sensors: 2
• Viewing Area: 93 × 43mm
• Grinding Mode: Yes
• Power Supply: Solar Cell
• Operating Temperature: -5°C to +55°C
• Dimensions: 30 × 24 × 24cm
• Weight: 0.41kg

The Telwin Stream Flame is a semi-professional auto-darkening welding helmet that steps up from the Stream with a faster 0.3ms switching time, adjustable sensitivity, adjustable dark-to-light delay, dual arc sensors, and a wider 93 × 43mm viewing area — all in a lighter 0.41kg package. A feature-rich, lightweight welding and grinding helmet built to Telwin's quality standards.