The EWH4 TopClear welding helmet provides reliable protection and clear visibility for various welding applications and is ideal for TIG welding. The 96 x 53mm viewing area ensures a sharp and wide field of vision, while the DIN 3.5 light state offers clear visibility before welding.
Equipped with four independent arc sensors, the helmet provides fast auto-darkening activation, even at low amperages. With a minimum sensitivity of 5A and a switching speed of 1/25,000 sec, it responds instantly to the arc for optimal eye protection. A solar cell with a backup battery ensures reliable performance, while an external adjustment dial allows easy shade control.
The four-strap headgear ensures a secure and comfortable fit. The high-impact nylon shell is lightweight and Flexible, offering long-lasting protection.
Key features:
- 4 independent arc sensors deliver fast and reliable auto-darkening activation.
- TIG detection from 5A (AC/DC) – excellent response for low-amperage welding.
- Clear lens technology – ultimate sight and brightness.
- High-impact nylon material – strong flexible and durable.
- Large viewing area (96 x 53mm) – wide field of vision.
- Fast switching speed (1/25,000 sec) – instant reaction for optimal eye protection.
- Certified safety standards – CE, ANSI Z87.1, Z94.3, AS/NZS 1338.1 compliant.
Specifications
| Optical class | 1/1/1/2 |
| Viewing area | 96 x 53 mm |
| Cartridge size | 110 x 90 x 9mm |
| Arc sensor | 4 |
| Light state (DIN) | DIN 3.5 |
| Dark state | DIN 9 ~ 13 |
| Shade control | external, variable shade |
| Power on/off | automatic on/off |
| Sensitivity setting | low-high by infinitely dial knob |
| Permanent UV/IR protection | DIN 16 |
| Power supply | solar cell, 1x CR2450 lithium battery replaceable |
| Low battery indicator | Yes |
| Switching time (light to dark) | 1/25000 sec. |
| Delay time (dark to light) | 0.1 - 1.0 sec. by infinitely dial knob |
| Low amperage TIG rated | ≥ 5 amps (DC); ≥ 5 amps (AC) |
| Grinding | Yes |
| Battery capacity test | Yes |
| Operating temperature | -10℃ ~ 55℃ |
| Storage temperature | -20°C ~ +70°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 |
| Other welding application | PAW |
Product Dimensions
| Length | 350 mm |
|---|---|
| Width | 250 mm |
| Height | 220 mm |
| Weight | 0.54 kg |
Package Dimensions
| Length | 300 mm |
|---|---|
| Width | 260 mm |
| Height | 250 mm |
| Weight | 0.98 kg |