SUN7 Helmet
Characteristic:
For industrial welding and grinding applications
Perform in the most demanding environments
4 independent arc sensors
With grinding function
New headgear features unsurpassed fit and durability
| SUN7 | SUN7B | |
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| Optical Class | 1/2/1/1 | |
| Filter Size | 110x90mm(4.33x3.54") | |
| Viewing Area | 98x55mm(3.86x2.17") | |
| Arc Sensor | 4 | |
| Light State | 4 | |
| Dark State | Variable Shade 9-13 | |
| Shade Control | External | |
| Power On/Off | Fully automatic | |
| Sensitivity Control | Low-High,External Stepless | |
| Switching Time | 1/30,000s | |
| Delay Time | 0.25-0.8s, Internal Switch | 0.25-0.8s, External Switch |
| Grind | External | |
| Low Battery Indicator | Yes | |
| Test | Yes | |
| Power Supply | Solar cell with replaceable lithium battery | |
| UV/IR Protection | Up to shade 16 | |
| Operating Temp. | -10°C~+55°C(14°F~131°F) | |
| Storing Temp. | -20°C~+70°C(-4°F~158°F) | |
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