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· Art.No.:900W · Art.No.:2000W · Art.No.:2600W · Art.No.:3100W · Art.No.:3700W

Tel: 86-25-84500313,84718852 Fax: 86-25-86648277,82718851 E-mail: lindazlz@hotmail.com linda@northgroup.cn Address: #4028, Commissariat (LiangShi) Mansion, No. 371, South Taiping Road, Nanjing City, Jiangsu Province. China Post Code: 210002

4000 Series Welding Helmets

[Filter modal:400] Light state: DIN4 Dark state: DIN9-13 ( Stepless Adjustment ) Switching time: < 1/10,000s at room temperature Delay time: slow/ fast:0.15s~0.80s Sensitivity: Low/High Battery: Li-Mi & Solar Combination (Min. Lifetime: 5,000 Welding Hours) Operation temperature:-5℃（23℉）— +55℃（131℉） Viewing area: 92 x 42 mm (3-5/9” x 1-3/5”) Cartridge Size : 110 x 90 x 10 mm (4-1/3” x 3-5/9” x 2/5”) UV transmittance:313nm≤0.00006% 365nm≤0.00006% IR transmittnce:780~1300nm≤0.003% 1300~2000nm≤0.009% Weight: 430G (0.95 Pound) Material of helmet: PP Available color: blue/ black/ silver [Optional Filters:400/401/450/511/522 /523/ 524/722/711/300/101/103]

Filter:400	Filter:401	Filter:101

Filter:400	Filter:400	Filter:400

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