Auto Darkening Automatic Welding Helmet /Grinding Mask / Welding Hood (WH7711331)

• Customization: Available
• Type: Welding Mask
• Material: PA
• Model NO.: WH7711331
• Application: Welding
• Hoop Size: 57－60CM
• Certification: CE, RoHS
• Wear Mode: Knob Type
• Color: Printing
• Brand: Welhel
• Transport Package: Colour Box
• Specification: CE, ANSI
• Trademark: WELHEL
• Origin: Wuhan, Hubei, China
• HS Code: 6506100090
• Production Capacity: 100, 000 PCS/Year

Product Description

Auto Darkening Welding Helmet (WH7711331)

 

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
 

 

   

 

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

√

√

√