Origin	China
Model Number	GFX-
Brand Name	Shoto
Battery Type	OPzS
Nominal Capacity	200Ah-3000Ah
Nominal Voltage	2V

 Compliant Standards
GFX series acid-proof and explosion-proof stationary battery(OPzS battery)’s performances meet or partially exceed the standard specified in DIN40736 and IEC60896-21. 

Main Applications
 operation of equipment used in electricity utility and nuclear power stations.
 various communication system and signal system in telecom service, mobile field service and railway service.
 UPS?medical equipment and emergency light etc.
 solar/ wind power generation system.

 Products Characteristics
 Positive plate: It is a tubular polar plate that can prevent the active material from falling off. The skeleton of positive plate is shaped through die-casting with Pb-Sb multi-alloy. The design life is over 20 years.

 Negative plate: It is pasted, having a grid of radicalized structure that can improve the utilization of active material, the discharge capacity with large current and the charge acceptability.

 Separator: With the combined application of porous rubber and porous PVC, the separator has a high porosity and good corrosion-resistance, therefore it can absorb more acid to effectively prevent internal short-circuit, and the diffusion of electrolyte is fast to reduce greatly the resistance of battery ensuring sufficient electrolyte when of discharge.

 Battery case and lid: The blue transparent case is made of AS. It is resistant to corrosion, retardant to flame, strong and has a nice appearance. The internal structure and status of battery can be observed outside through the transparent case.

 Post terminal:It is the combined post with built-in copper core. It has a unique seal structure which can avoid the stress on post due to the elongation of positive plate at the later stage, so the seal of post is reliable and battery life is prolonged greatly. 

  Acid-proof bolt: It is of a special shape of funnel having the function of filtering acid smog and retarding flame. It can measure directly the density and temperature of electrolyte, which make if safe for usage and easy for maintenance.