Stationary Lead-Acid Battery 28OPzS3500 for Reliable Backup Power Solutions

Stationary lead-acid batteries 28OPzS3500 are designed to complete the battery packs used as backup power supply units in power generation and distribution systems, as well as a source of direct current in industrial equipment, in railway automation and telemechanics (RAT) devices, in direct operating current networks of traction and transformer substations on the railways and in power supply systems for communication and security equipment. Batteries 28OPzS3500 belong to the class of open low-maintenance stationary batteries with liquid electrolyte and smeared negative and tubular positive electrodes. The batteries are supplied by the manufacturer: - filled with electrolyte, in charged state and ready for operation; - dry-charged (delivery complete with electrolyte is possible).