Suitable for:
Automatic solar Auto Darkening Mig Tig MMA Welding Helmets Mask welding tool for welding equipment
Product Features:
■ Popular&classical design, the welding helmet's internal structure design
meets the ergonomics principle.
■ Helmet shell adopts PP material, with high and low temperature resistant,
corrosion resistant, flame retardant, soft, light-tight, high intensity and durable.
■ Auto-darkening filter switching time soon, high clear, wide view area,
and with small consumable etc. features.
■ Automatic SMT welding technology, fully ensure product quality stability and reliability.
■ Overall-process protection against ultraviolet(UV) and infrared(IR) radiation.
Technical Parameters
? dimmer filter size / field: 90 x 110 x 9 mm / 92 x 42 mm
? Eye protection: Maximum UV and IR protection, shading horizontally
? Optical highest grade: 1/1/1/1 Optical minimum grade:1/2/1/2
? classification: B (impact resistance 120m / s)
? transition time from light to dark: at room temperature 0.1ms, at a temperature of 55 ° C 0.07ms
? From dark to light transition time: Slow: 0.35 - 0.6s faster: 0.1 - 0.35s
? Power: Solar cells and batteries, no need to close and open
? Battery life: about 3000 hours (operating time)
? Operating temperature: -10 ° C to +70 ° C
? Total Weight: 482g
? Shelf life: 1 year (batteries not included)
? Certification: CE, ECS, ANSI, AS / NZS, GOST-.