Welding helmet, solar auto darkening welding helmet

1. High strength flame retardant nylon; Strong, durable and light weight.
2. Simple operation; Comfortable wearing; All-positional protection of the face, neck and ears.
3. Auto-darkening light control; Darkness shade no. Positioned accurately.
4. High-intensity ultraviolet / infrared shielding protection, to ensure the operator from UV / IR and other harmful rays of the injury.

Technical data:

Light state: DIN4
Dark state: DIN9-13( Stepless Adjustment)
Switching time&colon; < 1&sol;25&comma; 000S at Room Temperature
Delay time&colon; Stepless Adjustment 0&period;15S ~0&period;80S
Sensitivity&colon; Stepless adjustment&colon;
Battery&colon; Li-Mi & Solar Combination
&lpar;Min&period; Lifetime&colon; 5&comma; 000 Welding Hours&rpar;
Operation temperature&colon; -5C&lpar;23F&rpar;-&plus;55C&lpar;131F&rpar;
Viewing area&colon; 100 X 49 MM &lpar;3-11&sol;12" X 1-11&sol;12"&rpar;
Cartridge Size&colon; 110 X 90 X 8MM &lpar;4-1&sol;3" X 3-5&sol;9" X 1&sol;3"&rpar;
UV transmittance&colon; 313nm≤ 0&period;00006&percnt; 365nm≤ 0&period;00006&percnt;
IR transmittnce&colon; 780-1300nm≤ 0&period;003&percnt; 1300-2000nm≤ 0&period;009&percnt;
Weight&colon; 490G &lpar;1&period;08 Pound&rpar;
Material of helmet&colon; NYLON
Available color&colon; Blue&sol; black&sol; silver