Solar auto darkening filter of welding helmet
Product Description
· Battery Powered with Solar-assist for Long Life( up to 5000 hrs)
· High strong materials and fire retardant
· Sensitivity and delay time is adjustable·
· High definition protective filter·
· Lens darkening Reaction is 1/25000 sec.
· Ideal for MIG and STICK Welding, TIG Rating
· Fashion appearance,ultra light designing,wearing comfortable
· Offer OEM/ODM
Technical Specification
| Filter Model | ADF-108SH |
| Arc Sensor | 2 |
| Filter dimension | 110*90*9mm |
| View size | 93*43mm |
| Light Shade No. | DIN4 |
| Dark Shade No. | DIN9-13 |
| Switching time | <1/25,000S |
| Delay time | 0.1-0.8S stepless adjustment |
| Sensitivity control | Low or high stepless adjustment |
| ADF Self-Check | N0 |
| Low Battery Alarm | N0 |
| Ultraviolet trasmittance | 313nm<0.00006%, 365nm<0.00006% |
| UV/IR protection | Up to shade DIN16 |
| Infrared ray through rate | 780-1300nm<0.003%,1300-2000nm<0.009% |
| Battery | Replaceable Lithium battery +Solar cells |
| Power on/off | Full automatic |
| Materials | The original import ultra light strengthen PP |
QUALITY CERTIFICATES
