The EWH5F welding helmet from Soldatech offers advanced protection and comfort, featuring an integrated air blower unit for highly effective respiratory protection. This system filters hazardous welding fumes and gases, delivering a continuous flow of clean, filtered air directly to the breathing zone.
With a large 107x75mm viewing area, the helmet provides excellent visibility, while the side lenses enhance peripheral awareness and can be covered when needed. The auto-darkening filter (ADF), equipped with four independent arc sensors, ensures fast and reliable activation, even at low amperages from 2A (AC/DC). The digital display allows precise filter adjustments, and the DIN 4 light state ensures brightness before welding. The adjustable grind mode (DIN 5-8) also makes it suitable for plasma cutting.
A solar cell with two CR2450 batteries ensures reliable operation. An external push button allows quick switching between welding and grind mode, even with gloves. The five-strap headgear distributes weight evenly for a secure and comfortable fit. The high-impact nylon shell provides durability while remaining lightweight.
The respirator features intelligent control that adjusts airflow automatically, a high-performance motor for effective and quiet operation, and a triple-alarm system for enhanced safety.
Key features:
- Integrated air blower unit provides a continuous flow of clean, filtered air.
- 4 independent arc sensors deliver fast and reliable auto-darkening activation.
- TIG detection from 2A (AC/DC) – excellent response for low-amperage welding.
- Clear lens technology – ultimate sight and brightness.
- Side lenses enhanced peripheral vision, with optional covers.
- Digital display – easy and precise filter adjustments.
- Fast switching speed (1/25,000 sec) – instant reaction for optimal eye protection.
- External push button – quick switching between welding and grinding mode.
- Certified safety standards – CE, ANSI Z87.1, Z94.3, AS/NZS 1338.1 compliant.
Specifications
| Specifications 1 | Helmet |
| Optical class | 1/1/1/1 |
| Viewing area | 107 x 75 mm |
| Cartridge size | 156 x 123 x33 mm |
| Arc sensor | 4 |
| Light state | DIN 4 |
| Cutting shade | 5 ~ 8 |
| Dark state | variable shade 5 ~ 8 / 9 ~ 13 |
| Shade control | internal, digital display control |
| Power on/off | manual on/off; auto-off |
| Sensitivity control | digital display control |
| Power supply | solar cell, 2× CR2450 lithium battery replaceable |
| Low battery indicator | Yes, Digital display |
| Switching time (light to dark) | 1/25000 sec. |
| Delay time (dark to light) | 0.1 - 1.0s |
| Low amperage TIG rated | ≥ 2 amps (DC); ≥ 2 amps (AC) |
| Grinding | Yes |
| Grind state | DIN 4 |
| Operating temperature | -5°C ~ 55°C, -5°C ~ 55°C |
| Storage temperature | -10°C ~ +55°C |
| Helmet material | High impact resistance nylon |
| MMA welding applications | SMAW |
| TIG welding applications | GTAW-DC / GTAW-AC / GTAW-P DC / GTAW-P AC |
| MIG welding application | GMAW (MIG/MAG) / GMAW-P |
| Cutting welding application | PAC / CAC-A / OC |
| Other welding application | PAW / OFW |
| Specifications 2 | Respirator |
| Filter efficiency | 99,997% |
| Storage temperature | -10°C to 55°C |
| Airflow rate | min. design 165+lpm (5.8+cfm); Low speed 170+lpm (6+cfm); High speed 210+lpm (7.4+cfm) |
| Charging time | 1 hour |
| Battery duration | 9h (170+lpm); 5-6 h (210+lpm) |
| Battery type | rechargeable |
| Battery capacity test | - |
| Battery technology | Lithium-ion |
| Charge cycles | ≥500 |
| Protection (UV/IR) | up to shade DIN16 at all times |
| Product Dimensions: | |
|---|---|
| Product Length | 450 mm |
| Product Width | 320 mm |
| Product Height | 300 mm |
| Product Weight | 2.5 Kg |
| Package Dimensions: | |
| Package Length | 360 mm |
| Package Width | 320 mm |
| Package Height | 520 mm |
| Package Weight | 4.60 Kg |