The introduction of Solar-powered Auto-darkening Welding helmet series 8000
The helmet is made of best nylon,very soft and no smell.
It could be painted in different beautiful designs, it sells very well in european market.
The model no. of the filter in helmet 8000 is 511, the specification is as follows:
Specifications:
Light state: DIN3 or 4
Dark states: DIN9 (8)-13 (12) (Stepless Regulation)
Switching time: <1/10000S at Room Temperature
Delay time: Stepless adjustable 0.1 ~ 0.8s
Sensitivity adjustment: Stepless
adjustableBatteries: Li-Mi & Solar Combination (Min. Lifetime: 5000 Welding Hours)
Operating temperature: -5 - 55oC
Viewing area: 98 x 44mm (3-4/5" x 1-4/5")
Size of filter cartridge: 110 x 90 x 8 mm (4-1/3" x 3-1/2"x 1/3")
Rate of ultra-violet transmittance: 210λ / 313Nm, T<0.00006%; 313λ/365Nm,T<0.000061%
Rate of infrared transmittance: 780-1400Nm, T<0.003%Weight: 430g (1 Pound)Material of helmet: nylon
The photo of the headband:
We could print the different pretty pattern on the surface of the helmet