Solar Powered Auto-Darkening/Automatic Welding Helmet / Grinding Mask / Hood (WH4400 SILVER)

Mask Application: Welding Mask
Material: PP
Color: Silver
Mask Type: Shade-Type
Shape: Dust Mask
Switching Time: <1/10, 000s at Room Temperature
Samples:
US$ 19/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
WH4400 SILVER
Viewing Area
92 X 42 mm (3-3/5" X 1-7/11")
Sensitivity
Low/High
Delay Time
Fast/Slow 0.25s / 0.70s
Sensors
2
Power Supply
Li-Mi & Solar Combination
Transport Package
Colour Box
Specification
CE, ANSI
Trademark
WELHEL
Origin
China
Production Capacity
100, 000 PCS/Year

Product Description

[Filter model: WH400]
Light state: DIN4
Dark state: DIN9-13
Switching time: <1/10, 000S at Room Temperature
Cartridge Size: 110 x 90 x 9 mm (4-1/3" x 3-5/9" x 4/11")
Viewing area: 92 x 42 mm (3-3/5" x 1-7/11")
Sensitivity: Low/High
Delay time: Fast/Slow 0.25S / 0.70S
Shade Adjustment: Inside & Stepless
Sensors: 2
Power Supply: Li-Mi & Solar Combination
UV & IR protection: Up to shade 15
Warranty (years): 2
Weight: 490G (1.08 Pound)
Material of helmet: PP
Available color: Blue/black/silver/red
[Optional Filters: All]
AUTO     DARKENING     LENS     SPECIFICATIONS
ECONOMICAL
MODEL WH400 Series
WH400 WH401 WH403 WH404 WH405
Cartridge Size (mm) 110*90
Viewing Window Size (mm) 92*42
Lens Thickness (mm) 8 11.5
Weight (g) 103 142
Light State  DIN4
Dark State      DIN9-13
Switching time (ms) 0.1
Delay time Adjustment Inside & Switch 
(Fast/Slow 0.25s/0.70s)
Sensitivity Adjustment Inside & Switch  (Low/High)
Shade Adjustment
(stepless)
\ Outside \ Outside 
Inside  \ Inside  \
Sensors 2
Operation temperature -5ºC(23ºF ) ~ +55ºC(131ºF)
Grinding \ Inside
Power Supply Li-Mn &Solar Combination
TIG  Capability >30A
Warranty (years) 2
LED IIIumination \
Optical Class 1/2/1/2
Inner protection lens(mm) 95.5*50.5*1 95.7*44.8*1

Solar Powered Auto-Darkening/Automatic Welding Helmet / Grinding Mask / Hood (WH4400 SILVER)
Solar Powered Auto-Darkening/Automatic Welding Helmet / Grinding Mask / Hood (WH4400 SILVER)
Solar Powered Auto-Darkening/Automatic Welding Helmet / Grinding Mask / Hood (WH4400 SILVER)
 

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