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QDLASER Auto Darkening Welding Helmet Solar Li Battery Supply Outside Control

QDLASER Auto Darkening Welding Helmet Solar Li Battery Supply Outside Control

$13.71 USD
$13.71 USD $13.71 USD
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QDLASER Auto Darkening Welding Helmet Solar Li Battery Supply Outside Control
 
 

Cartridge size

110 X 90X 9mm

Viewing area

90X 33mm   93X 43mm

Light states

DIN 4

Dark states

DIN9-13 free adjustment (Outside Variable) 

Response time( bright to dark)

< 1/25,000 seconds (normal temperature conditions) 

The return time ( dark to bright)

adjustable: 0.15 S ~ 0.8 S 

Sensitivity (welding based on current size)

adjustable: low/high 

Battery

lithium battery + solar cells  No Battery change required

Ultraviolet transmittance

313nm≤ 0.00006% , 365nm ≤ 0.00006% 

Uv protection

15 levels 

Infrared ray through rate

 780 ~ 1300nm ≤ 0.003% 1,300 ~ 2000nm ≤0.009% 

Working temperature

-5°C ~ +55°C (23°F ~ 131°F)

Storage temperature

-20°C ~ +70°C (-4 °F ~ 158 °F)

Masks materials

PP

Weight

450G
 
 
1.High strong materials  and fire retardant, can prevent resistance ,anti-aging
 
2.High definition protective filter,you can see the welding conditions clearly when welding the goods.Welding luminosity is soft and comfortable.
 
3.It works the moment you start work,this products adopts advanced circuit design.Striking the arc,the observing window darkens immediately.
 
4.Permanent UV/ IR protection
 
5.Fashion appearance,ultra light designing,wearing comfortable.
 
6.High performance solar cells and lithium battery
 
7.Sensitivity and delay time can be adjustable.
 
8.Grinding and welding mode can be chosen.
 
9.Working current range is big,which can be used for 400`450v welding current,completely suitable for ships,aviation,tanks,rail transportation etc.
 
10.Applicable scope: electric welding, argon arc welding and gas shielded welding, tin welding etc.outside of laser welding
 
11.Provide OEM/ODM business.
 
12.Warranty:2 year limited
 

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