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Our "Photoelectric Control Goggles" program was listed as 93-97 national "torch plan" by national scientific committee

1992 National-level New Product Certificate

Fifth New Technology and New Product Expo Gold Prize

Second International Labor Protection Products Expo Silver Prize

Ninth Welding Equipment Expo Gold Prize

Forth Prize of Scientific Technological Progress

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Auto-Darkening Welding Filter
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Product Type: FS-2B7 FS-D1 FS-D2
Photo of the product: Click Picture for an enlargement. Click Picture for an enlargement. Click Picture for an enlargement.
Function: NA NA NA
Cartridge Size:
120x90x14mm
114x133x5mm
133x114x5mm
Viewing Window: 90x40mm 88x34mm
88x34mm
Switching Time: (light to dark))=<0.5ms
(dark to light) 0.3-0.5s
light to dark)=<0.5ms
(dark to light) 0.3-0.5s
(light to dark)=<0.5ms
(dark to light) 0.3-0.5s
Shade: DIN4/9-13 DIN3/10(9)
DIN3/12(11)
DIN3/10(9)
DIN3/12(11)
Ultraviolet Protection: <0.0003%(313nm)
<0.006%(365nm)
<0.0003%(313nm)
<0.006%(365nm)
<0.0003%(313nm)
<0.006%(365nm)
Infrared Protection: <0.1%(780-1400nm) <0.1%(780-1400nm)
<0.1%(780-1400nm)
Power: Solar Cell and 2pcs AAA Battery
Solar Cell with Lithium Battery
Solar Cell with Lithium Battery
Operating Temperature: -5° to +55°C (23° to 131° F) -5° to +55°C (23° to 131° F)
-5° to +55°C (23° to 131° F)
Weight: 150g 75g 75g
       

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Product Type: FS-C FS-2D8 FS-2D2
Photo of the product: Click Picture for an enlargement. Click Picture for an enlargement. Click Picture for an enlargement.
Function: NA Sensitivity button
NA
Cartridge Size:
110x90x5mm
110x90x12mm
114x133x8mm
Viewing Window: 88x34mm 96x46mm
96x46mm
Switching Time: (light to dark)=<0.5ms
(dark to light) 0.3-0.5s
(light to dark)=<0.1ms
(dark to light) 0.3-0.5s
(light to dark)=<0.5ms
(dark to light) 0.3-0.5s
Shade: DIN3/10(9)
DIN3/12(11)
DIN 4/9-13
DIN4/9-13
Ultraviolet Protection: <0.0003%(313nm)
<0.006%(365nm)
<0.0003%(313nm)
<0.006%(365nm)
<0.0003%(313nm)
<0.006%(365nm)
Infrared Protection: <0.1%(780-1400nm)
<0.1%(780-1400nm)
<0.1%(780-1400nm)
Power:
Solar Cell with Lithium Battery
Solar Cell with Lithium Battery
Solar Cell with Lithium Battery
Operating Temperature: -5° to +55°C (23° to 131° F) -5° to +55°C (23° to 131° F) -5° to +55°C (23° to 131° F)
Weight: 60g 140g
125g
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Our products are of top quality, very popular on the world markets because of their excellent & reliable quality. Our auto darkening helmets meet the criterion of CE, AS/NZS safety standards and ANSI Z87.1-1989 standards. Since we are a manufacturer, we can offer you the best price.

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