●产品描述:
Kennedy Welding Helmets
The Kennedy Jet Black Auto-X? welding helmet automatically protects the operator from eye injuries, caused by weld arc and also leave both hands free when welding. The helmet is equipped with two photo sensors that sense arc light, these automatically switch the filter from shade 4 (transparent prior to welding to enable the operator to observe the work piece clearly) as soon as the Arc is struck the filter darkens automatically with immediate effect to the to pre-selected shade 8, 9, 10, 11, 12, or 13. When the arc goes out, the filter will become transparent again.
The switching time from light to dark is approximately 0.0001 seconds, and the switching time from dark to light can be set at between 0.1 - 0.6 second.
The Kennedy Jet Black Auto-X? mask provides complete protection against UV/IR to DIN15 even in transparent mode and is dual powered by 2 lithium batteries and a solar panel with two sets of photo sensors to sense arc light. The outer shell of the helmet is manufactured from a high polymer thermostable material that is spatter resistant to ensure a long service life.
Jet Black Auto-X? Automatic Welding Helmet
Kennedy Jet Black Auto-X? helmet specification:
Filter dimensions: 110 x 90 x 7mm
View area: 98 x 42mm
Light shade number: 4
Dark shade number: 8 to 13
UV/IR protection: DIN 16
Time from light to dark: 0.0001s
Time from dark to light: 0.1 - 0.6s
Dual power supply solar panel and battery: 2 x 3V CR2032 lithium batteries provide power for approximately 800 hours working.
Operating temperature: -5C - 55C (23F - 131F)
Storing temperature: -20C - 65C (-4F - 149F)
Weight: 480g
For the full range of gas, Tig, Mig & Arc welders, consumables and protective clothing please refer to our catalogue.