Automatiškai tamsėjanti suvirinimo kaukė, skydelis (74480)

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FACE SHIELD: WEGA; OPTICAL CLASS:1 / 1 / 1/ 2; VIEWING AREA: 92×42MM; CARTRIDGE SIZE: 110×90×9MM; ARC SENSOR: 2; LIGHT STATE: DIN 4; DARK STATE: VARIABLE SHADE, 9 ~13; SHADE CONTROL: EXTERNAL, VARIABLE; POWER ON/OFF: FULLY AUTOMATIC; SENSITIVITY CONTROL: LOW-MID-HIGH, BY SWITCH BUTTON; UV/IR PROTECTION: DIN 16 POWER SUPPLY: SOLAR CELLS. RE-CHARGEABLE BATTERY; NO BATTERY CHANGE REQUIRED; SWITCHING TIME: 1/15000S, FROM LIGHT TO DARK; DARK TO LIGHT: 0.25~0.30S AT FAST POSITION, 0.4~0.6S AT MIDDLE POSITION, 0.65~0.85S AT SLOW POSITION; LOW AMPERAGE TIG: ≥20AMPS(DC), ≥20AMPS AC); GRINDING FUNCTION: YES; LOW VOLUME ALARM: NO; ADF SELF-CHECK: NO; OPERATING TEMP: -5~+55 CELS. DEGREE; STORING TEMP: -20~+70 CELS. DEGREE; WEIGHT: 470G;PACKING SIZE: 33×23×23CM; HEADGEAR-2000