172 H-S81-HS Installation & Operation Manual — P/N LS10114-000HI-E:A 2/24/2015Power Supply Set Dimensions External Load AbsorptionC.7 External Load AbsorptionC.8 Calculation of Total System AbsorptionThe table below indicates the power supply sets that can be used according to the total alarmed sys-tem current calculated.C.9 Calculation of Battery CapacityAccording to the European and US standards, the operating time of H-S81-HS control panel withprimary voltage failure is:• Standby: 24 h• Alarm: 5 minutes = 0.083 hPart Number Description Qty. QuiescentcurrentTotalquiescentcurrentCurrent withalarmedcontrol panelTotalcurrent withalarmedcontrolpanelVisual and audible alarm devicesSolenoidsMagnetsGas detectorsFlame detectorsReplication relaysOther loadsTotal quiescent current (A7) Alarmed (B7)Description Total quiescent current Total current withalarmed control panelH-S81-HS control panel absorption (A1) (B1)Max. sensor absorption (A2) (B2)Absorption of Addressable Devices (A3+A4+A5+A6) (B3+B4+B5+B6)Absorption of External Loads (A7) (B7)Total quiescent current (A8) Alarmed (B8)Total current withalarmed controlpanelPower supply sets to be usedin mono configurationPower supply sets to be used induplex configuration<4A S81-PU001-1 S81-PU001-2, S81-PU002-2<8A S81-PU001-2 S81-PU001-4, S81-PU002-2<16A S81-PU001-4 S81-PU002-2<20A N/A S81-PU002-4NOTE: Use the suitable power supply set according to the total current calculated with alarmedsystem.
