Welding Mask Auto-darkening

Welding Mask Auto-darkening

WM-A07 Welding mask auto-darkening 1. The welding helmet is a type of headgear used when performing certain types of welding to protect the eyes, face and neck from flash burn, ultraviolet light, sparks, infrared light, and heat.Welding helmets can also prevent retina burns, which can lead to a...

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Product Details

WM-A07 Welding mask auto-darkening


1. The welding helmet is a type of headgear used when performing certain types of welding to protect the eyes, face and neck from flash burn, ultraviolet light, sparks, infrared light, and heat.Welding helmets can also prevent retina burns, which can lead to a loss of vision. Both conditions are caused by unprotected exposure to the highly concentrated ultraviolet and infrared rays emitted by the welding arc. Ultraviolet emissions from the welding arc can also damage uncovered skin, causing a sunburn-like condition in a relatively short period of welding.


2. Product Overviews

Item No.

WM-A07

Material & Weight

PP, 0.48kgs

Variable shade DIN

DIN 9-13

Viewing area

92*42mm

Dimension

360mm*240mm*230mm

Darkness adjustment

External

Light state

Shade DIN 4

UV/IR protection

Up to shade DIN 15 at all time

Switching time of safety helmets shield

a) Light to dark: 1/25000s

b) Dark to light: 0.1-1.0s,steplessly adjustable

Sensitivity

Low to high,steplessly adjustable

Power on/off

Automatic

Power supply

Large solar cells,two lithium batteries

Mode

Weld/Grid

Warranty

2 years

Fire resistance

Yes

Operating temperature

-10℃~+55℃

Storage temperature

-20℃~+70℃


3.Packaging & Delivery

Packaging: one pc for black woven bag,20pcs per carton

Delivery:25-30days after received the deposit


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