1.With helmets.
2.CE,ANSI Z87.1 certifications.
3.Viewing area: 91*41mm.
4.Electro-optical technology of Germany.

 Products meet the indicators

1. Model of with helmets :EH-407, Configuration ADF Model: EF9040.

2. Fire resistanc: yes.

3. Material & Weight: PA/ PP, 0.52kgs.

4. Viewing area: 91*41mm.

5. ADF Frame Size:110*90mm.

6. UV/IR protection: up to shade DIN 16 at all time.

7. Light state: shade DIN 4.

8. Variable shade: from DIN 9 to DIN 13.

9. Power supply: solar cells, two lithium batteries be changed.

10.Switching time of with helmets :

a) Light to dark: 1/25,000s.

b) Dark to light: 0.6~0.8s.

11. Sensitivity:low or high .

12. Power on/off : Automatic.

13. EH-4 Helmets Series Adapt to ADF: EF9040J, EF9040,EF9242,EF9848.

14. Application:Mig/Tig/argon arc/arc welding/Gas welding.

15. Colour : blue,green,silver,black,yellow,red, And beautiful pictures etc,spay-paint according to customer’s choices.

16. Warranty: 2 year limited.

17. Provide OEM: Yes

Features