Lead-acid stationary hermetic sealed maintenance-free

Battery accumulator lead-acid stationary sealed maintenance-free series FT is manufactured according to AGM technology (electrolyte absorbed in the separator) with voltage 12 V, nominal capacity 180 Ah with frontal location of terminals. FT series batteries are designed for use as backup DC sources in uninterrupted power supply systems of telecommunication, communication, automation systems or as part of other technological equipment. The batteries are designed for operation in closed rooms with natural ventilation in flotation mode, providing DC power supply to the load in emergency cases or in cyclic mode, which is a sequential alternation of discharges and charges. The batteries are designed to be installed on insulated racks or in special battery cabinets in an upright position.