Types of battery used in UPS and Electrical Substations

[NCTHAI]

Looking for installation of batteries in industries for UPS application and in electrical substation for back up power. Would like to know what types of batteries are installed / recommended to use in industrial UPS application and in electrical substation back up control power. What is the % of installation of each battery type. Any statistics for battery installation world wide would be highly appreciated. Please provide citable references for the data provided.

 

[ema157]

We use VRLA banks for 125 V protection in substations, typically either Exide Absolyte GP or Enersys SuperSafe TM.