Auto Darkening Automatic Welding Hood / Welding Filter / Welding Lens (WH400)

• Dark State: DIN9-13
• Switching Time: <1/10, 000s at Room Temperature
• Cartridge Size: 110 X 90 X 9 mm
• Viewing Area: 92 X 42 mm
• Transport Package: Colour Box
• Specification: CE, ANSI
• Model NO.: WH400
• Trademark: WELHEL
• Origin: Wuhan, Hubei, China
• Production Capacity: 100, 000pcs/year

Product Description

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

Weight: 100G

UV & IR protection: Up to shade 15

 

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