D3. Filter SW401-Product-SIGNI WELDING

Welding Helmet

D3. Filter SW401

Light state: DIN4
Dark state: DIN9-13
Switching time: <1/10,000S at Room Temperature
Cartridge Size: 110 x 90 x 8 mm (4-1/3” x 3-5/9” x 1/3”)
Viewing area: 92 x 42 mm (3-3/5” x 1-7/11”)
Sensitivity: Low/High
Delay time: Fast/Slow 0.25S / 0.70S
Shade Adjustment: Outside & Stepless
Sensors: 2
Power Supply: Li-Mn & Solar Combination
Weight: 100G
UV & IR protection: Up to shade 16
Warranty (years): 2

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Company profile

Henan signi Welding technology co., LTD was founded in 2000, is a domestic leading and wellknown enterprise in the welding and brazing market in China, who is engaged in the manufacture and distribution of welding consumables, located in Zhengzhou high & new technology industries development zone. Our main products are welding Torch and its components ...

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