supply pcb of Auto-darkening filter welding helmet

supply pcb of Auto-darkening  filter welding helmet

Model No.︰sychun0901-04

Brand Name︰SUMONCLE

Country of Origin︰China

Unit Price︰-

Minimum Order︰1000 pc

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Product Description

To provide the circuit board for an Auto-Darkening welding helmet  :
Not only can this circuit endoscopy with a clear vision of welding, but also with the arc welding have to be very fast response time when the protection of dark welding.
Existing circuit boards: 

Combination of high-grade solar battery 6 v circuit board
     Energy-saving button can be used battery-powered
    Circuit boards can be customized products based on different style minimum board size: 104 * 33 mm \ 43 * 55mm
    1000pcs been doing custom cycle from 30 days to provide size
    1000pcs ~ 10000pcs production cycle: 15 days
Another supply: Auto-mask use of solar cells. SC-9225-22 \ SC-9820-20 \ SC-8122-16 \ SC-9023-9, to undertake other specifications amorphous silicon solar cells.

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