SENS filtered chargers offer ideal power for either substation breakers or communications equipment. 

Models EnerGenius IQ and ECU are each powered from single-phase AC, while F3 uses three-phase AC. 

ECU has proven to be ultra-reliable, with observed field MTBF exceeding 1 million hours. It includes digital metering, LCD display, C-UL listing, CE marking and wide operating temperature range. 30 mV filtering (battery eliminator option) is also available in 120-volt and 240-volt nominal ECU chargers. 

EnerGenius IQ features dual microprocessor control for extremely reliable digital control and advanced user interface. It includes integrated battery checking, advanced user interface, black box data recorder, and features the same ultra-reliable power section as the ECU.  The IQ is available in three models, enabling economical deployment in a wide range of environments.

All chargers are compatible with flooded lead-acid, VLRA and nickel cadmium battery types.

DC PowerCab 120 is a fully integrated, pre-wired indoor cabinet system that includes the EnerGenius IQ charger, battery, and DC distribution panel. It ships fully assembled, and is available in 24, 48, 125 and 250 volt configurations.  It is ideal for switchgear control houses, taking up far less space than traditional DC power installations.

Series 63 Battery Power System is a complete weatherproof outdoor DC power system.  It is the ideal source of 12, 24 or 48-volt power where it is either impractical or too costly to house the battery and charger in a shelter.