Car battery safety has been a hot topic in China. At present, PUW's R & D and design of Explosion-Proof Valves, designed for automotive battery packs, battery boxes and other Explosion-Proof Waterproof Breathable products, successfully solved the problem of automotive battery explosion. It has been widely used in pure electric cars, hybrid cars, new energy hybrid cars, hybrid cars and other batteries to promote the rapid development of automotive batteries.

PUW Explosion-Proof Valve characteristics:

1.It can quickly balance the pressure difference on the basis of meeting IP67 protection level.

2.When the burst pressure value is reached, the valve is directly connected to the outside.

3.when the chamber pressure is less than the burst pressure value, can continue to be reused.

4.The metal material shell is corrosion resistant and has a long service life.

PBALM protection products for automobile battery application are as follows.