Auto Darkening Welding Helmet (WH7711 Black)

Model NO.: WH7711 Black
Color: Black
Brand: OEM
Trademark: WELHEL
Transport Package: Colour Box
Origin: Wuhan, Hubei, China
HS Code: 6506100090
Model NO.: WH7711 Black
Color: Black
Brand: OEM
Trademark: WELHEL
Transport Package: Colour Box
Origin: Wuhan, Hubei, China
HS Code: 6506100090
Auto Darkening Welding Helmet (WH7711 Black)
 

a. This product is of completely new design, with shell material high-and-low temperature resistant, corrosion resistant, flame retardant, soft, light tight, intensity high and durable

b. Clear vision on the work piece both prior and welding, which means improved quality and higher efficiency

c. Overall-process protection against ultraviolet and infrared ratiation. WH7000 is equipped with lithium battery and solar cells that extends the life of the battery. 

d. The product is in full conformity with related ANSI, CE, CSA, AS/NZS safety standards

 

WH7000 SERIERS
 

Welding Mask Model: WH7000

Auto Darkening Welding Filter Option: WH900 Series, WH700 Series, WH500 Series, WH300 Series, WH100 Series

Color Available: blue/black/silver/red/other pattern

Brand: Welhel/ Neutral package/ OEM
 


Auto Darkening Welding Helmet (WH7711 Black)
 

   


Auto Darkening Welding Helmet (WH7711 Black)

 
Parameter of Filter model: WH711
 
Light state: DIN4
Dark state: DIN9-13
Switching time: <1/25,000S at Room Temperature
Cartridge Size: 110 x 90 x 8 mm  (4-1/3" x 3-5/9" x 1/3")
Viewing area: 100 x 49 mm  (3-11/12" x 2-3/5")
Sensitivity: Stepless Adjustment
Delay time: Stepless Adjustment  0.15S ~0.80S
Shade Adjustment: Outside & Stepless
Sensors: 2
TIG Capability: >5A
Power Supply: Li-Mi & Solar Combination
UV & IR protection: Up to shade 16
Optical class: 1/1/1/2
Certification: CE EN379 EN175 EN166
Warranty (years): 2
Weight: 490G (1.08 Pound)
Material of helmet: NYLON                                         
Available color: black/blue/silver/red/other pattern

 
Other Auto Darkening Welding Filter Options

for WH7000 series:

 
AUTO     DARKENING     LENS     SPECIFICATIONS
  EXPERT PROFESSIONAL ECONOMICAL
MODEL WH900  Series WH700 Series WH500 Series Single Shade Series
WH913 WH912 WH711 WH712 WH713 WH714 WH715 WH716 WH511 WH500 WH501 WH512 WH513 WH514 WH515 WH516 WH521 WH300 WH111
Cartridge Size (mm) 110 x 90 110*90 110*90 110*90
Lens Thickness (mm) 8 8 8 8 8
Viewing Window
 Size (mm)		   100 x 49 92 x 42 100 x 49 98 x 35
Weight (g) 108 105 103 90 45
Light State   DIN4 DIN4 DIN3
Dark State DIN9-13 DIN9-13 DIN9-13 DIN5-9/
9-13		 DIN11
Switching time (ms)   0.04 0.04 0.5
Delay time  
Adjustment		 Inside & Stepless  
(0.15~0.80s)		 √ √ √   √  
     Inside & Switch        
(Fast/Slow  
0.25s/0.70s)		       √  
Sensitivity  
Adjustment		 Inside & Stepless √ √ √   √
Inside & Switch   (Low/High)       √  
Shade  
Adjustment		 Outside & Stepless   √   √ √   √   √
Inside & Stepless     √     √   √      
Sensors   2 2 2 2
Grinding Outside √     √   √  
Inside       √  
LED          
Power  Supply Solar power &  
Lithium  
Battery   
combination		   √   √   √ √   √   √ √
Solar power  &
 replaceable  
battery		     √   √     √   √    
Solar power &  
rechargeable  
battery		        
Water & Dust proof       √
TIG Capability   ≥5A ≥5A ≥10A
Warranty (years)   2 2 2
  Optical class   1/1/1/2 1/2/1/1 1/1/1/2 1/1/1/2 1/2/1/2
Certification CE  EN379   √ √ √
ANSI Z87.1   √ √ √
GS  √ √ √  

Auto Darkening Welding Helmet (WH7711 Black)
 
Auto Darkening Welding Helmet (WH7711 Black)
 

a. This product is of completely new design, with shell material high-and-low temperature resistant, corrosion resistant, flame retardant, soft, light tight, intensity high and durable

b. Clear vision on the work piece both prior and welding, which means improved quality and higher efficiency

c. Overall-process protection against ultraviolet and infrared ratiation. WH7000 is equipped with lithium battery and solar cells that extends the life of the battery. 

d. The product is in full conformity with related ANSI, CE, CSA, AS/NZS safety standards

 

WH7000 SERIERS
 

Welding Mask Model: WH7000

Auto Darkening Welding Filter Option: WH900 Series, WH700 Series, WH500 Series, WH300 Series, WH100 Series

Color Available: blue/black/silver/red/other pattern

Brand: Welhel/ Neutral package/ OEM
 


Auto Darkening Welding Helmet (WH7711 Black)
 

   


Auto Darkening Welding Helmet (WH7711 Black)

 
Parameter of Filter model: WH711
 
Light state: DIN4
Dark state: DIN9-13
Switching time: <1/25,000S at Room Temperature
Cartridge Size: 110 x 90 x 8 mm  (4-1/3" x 3-5/9" x 1/3")
Viewing area: 100 x 49 mm  (3-11/12" x 2-3/5")
Sensitivity: Stepless Adjustment
Delay time: Stepless Adjustment  0.15S ~0.80S
Shade Adjustment: Outside & Stepless
Sensors: 2
TIG Capability: >5A
Power Supply: Li-Mi & Solar Combination
UV & IR protection: Up to shade 16
Optical class: 1/1/1/2
Certification: CE EN379 EN175 EN166
Warranty (years): 2
Weight: 490G (1.08 Pound)
Material of helmet: NYLON                                         
Available color: black/blue/silver/red/other pattern

 
Other Auto Darkening Welding Filter Options

for WH7000 series:

 
AUTO     DARKENING     LENS     SPECIFICATIONS
  EXPERT PROFESSIONAL ECONOMICAL
MODEL WH900  Series WH700 Series WH500 Series Single Shade Series
WH913 WH912 WH711 WH712 WH713 WH714 WH715 WH716 WH511 WH500 WH501 WH512 WH513 WH514 WH515 WH516 WH521 WH300 WH111
Cartridge Size (mm) 110 x 90 110*90 110*90 110*90
Lens Thickness (mm) 8 8 8 8 8
Viewing Window
 Size (mm)		   100 x 49 92 x 42 100 x 49 98 x 35
Weight (g) 108 105 103 90 45
Light State   DIN4 DIN4 DIN3
Dark State DIN9-13 DIN9-13 DIN9-13 DIN5-9/
9-13		 DIN11
Switching time (ms)   0.04 0.04 0.5
Delay time  
Adjustment		 Inside & Stepless  
(0.15~0.80s)		 √ √ √   √  
     Inside & Switch        
(Fast/Slow  
0.25s/0.70s)		       √  
Sensitivity  
Adjustment		 Inside & Stepless √ √ √   √
Inside & Switch   (Low/High)       √  
Shade  
Adjustment		 Outside & Stepless   √   √ √   √   √
Inside & Stepless     √     √   √      
Sensors   2 2 2 2
Grinding Outside √     √   √  
Inside       √  
LED          
Power  Supply Solar power &  
Lithium  
Battery   
combination		   √   √   √ √   √   √ √
Solar power  &
 replaceable  
battery		     √   √     √   √    
Solar power &  
rechargeable  
battery		        
Water & Dust proof       √
TIG Capability   ≥5A ≥5A ≥10A
Warranty (years)   2 2 2
  Optical class   1/1/1/2 1/2/1/1 1/1/1/2 1/1/1/2 1/2/1/2
Certification CE  EN379   √ √ √
ANSI Z87.1   √ √ √
GS  √ √ √  

Auto Darkening Welding Helmet (WH7711 Black)
 

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