Sell Auto-Darkening Welding Helmet |
Total 3 Related Items
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| Filter size(mm):110*92*11mm
View windows size(mm):90*40mm or 98*40mm Ultraviolet ray transmittance rate:313—365nm<3.4*10-6% Infrated ray transmittance rate:780—1300nm<0.0027% 1300—2000nm<0.0097% Dark shade range:DIN9—13 varibble Light shade number:DIN3 Working temperature:-10℃—+60℃ Swithing time:1/20000s from bright to dark Holding time:>200ms Recovery time:0.6s to 1s frome dark to bright Auto- power on/of:yes Eye protection:En3791/2/1 Face protection:En175 Power supply:solar cell+lithium batteries Net weight(g):460g±10g Suitable welding:suitable for any welding |
Related Keywords:
Auto-Darkening Welding Helmet |
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