Лидер продаж солнечные трубчатые гелевые батареи ESG типа OPZV 2 в 200 А/ч 300 а/ч

Parts  

Material

Function

Positive plates

Lead - calcium alloy with special chemical formula.

Retain sufficient capacity. Maintain capacity performance for long period of time (long life performance). Minimize self-discharge.

Negative plates 

Lead - calcium alloy with special chemical formula.

Retain sufficient capacity. 

Maintain capacity performance for long period of time (long life performance). Minimize self-discharge.

Separator 

The advanced medium porous Absorbed Glass Mat (AGM) or PVC separators retain electrolyte and prevent shorting between positive and negative plates. Separators adopt a non-woven fabric of fine glass fibers, which is chemically stable in the diluted sulfuric acid electrolyte. Being highly porous, separators retain electrolyte for the reaction of active materials in the plates.

Prevents short circuit between positive and negative plates.

Retains electrolyte.

Prevents active material fall by pressing plate surfaces.

Electrolyte

Acid Electrolyte

The Electrolyte is used as the medium for conducting ions in the electro-chemical reaction in the battery. 

Container & Cover

Usually, it should be ABS resins. But can do as client’s request.

Accommodates plate group consisting of positive and negative plates and separators. 

Retains sufficient mechanical strength to withstand battery internal pressure.

Safety valve 

In cap shape. The valve is comprised of the one-way valve, which is made of material such as neoprene.

Releases gas if cell internal pressure rises abnormally high and normalizes internal pressure. Prevents ingress of oxygen.