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Appendix B: Power Supply & Battery Calculations
Total Current Requirement ALARM (B)______ Amps.
Battery Capacity Requirement
([STANDBY (A)______] X [(24 or 60 Hours)___]) + ([ALARM (B)______] X [*Alarm in Hr.] _____) = (C)______AH
Battery Selection
Multiply (C) by 1.25 to derate battery.
Batteries BAT-12V12A(12AH), and BAT-12V18A(18AH) will fit into the QX-mini and QX-mini-BP chassis. For
larger batteries, use the BC-160 battery cabinet.