GD-a & GD-c
Auto-Darkening Helmet - GD-a & GD-c
GD-a - Item No. : HM-GD-a
GD-c - Item No. : HM-GD-c
Features:
• Full time UV/IR protection up to DIN16.
• Power supply by solar cells, no battery change required.
• Helmet Shell made of high impact resistant Polyamide Nylon.
• Selective Left/Right hander knob for Shade control.
• CE EN379 (1/2/3/3/379CE) for GD-a, (1/2/1/1/379CE) for GD-c & EN175, ANSI Z87.1.
Technical Specifications:
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Model No.
|
GD-a
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GD-c
|
|
ADF Cartridge Size
|
110 x 90 x 9mm (4.33" x 3.54" x 0.35")
|
|
LCD Viewing Size
|
98 x 43mm (3.86" x 1.69")
|
|
Arc Sensors
|
2
|
4
|
|
Light State Shade
|
DIN 4
|
|
Dark Variable Shades
|
DIN 9-13 <External>
|
|
UV/IR Protection
|
DIN 16
|
|
Switching Time (light to dark)
|
0.04ms
|
0.033ms
|
|
Delay Time (dark to light)
|
0.25s ~ 0.8s (short -- middle -- long) adjustable <Internal>
|
|
Sensitivity
|
Adjustable <External>
|
|
Grind Function
|
Yes <Internal>
|
|
Low Amp TIG Adapted
|
Yes, from 35 Amp
|
Yes, from 5 Amp
|
|
Power Supply
|
Solar cell, no battery change required
|
|
Operation Temperature
|
-5°C ~ 55°C (23°F ~ 131°F)
|
|
Inside PC lens
|
105 x 46 x 1mm (Straight cut)
|
|
Outside PC lens
|
114.5 x 89.6 x 1mm (Round corner)
|
|
Color
|
Matt Black, Black, Blue, Red, Silver, Flame decal
|
|
Weight
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450g
|
|
Warranty
|
2 years
|
Packing: -
• Each with a white box, 18 pieces in a carton
• 1 manual per helmet
• 1 Front Cover Lens