Wheelock SAFEPATH RSAPE-R Manual de instalación descargar pdf (Pagina 12)

Remote SAFEPATH Manual Sheet 12 of 50

Rev. C December 1998

Power Calculations

It is necessary to calculate the current draw for battery back-up requirements. The current requirements depend on the system

configuration and the options installed. The total current is the sum of the currents of all the components in the system. There are

two different system current ratings:

Standby Current

Alarm Current

Standby Current Calculations:

System Controller Board 150mA

Amplifier 1 See Note 1

Amplifier 2 See Note 1

Amplifier 3 See Note 1

Amplifier 4 See Note 1

Optional RMS-1 40mA (If Installed)

Optional Trouble Audible See Note 2

Optional SPL 40maA (If Installed)

________

Total:

Note 1: If no amplifier is installed in the slot then the current for that amplifier is zero. If there is an amplifier the standby current

depends on the model of the amplifier installed in the slot and the pre-selected 1 of 8 evacuation tones.

Model Standby Current Temporal Worst case

As per UL full power CODE-3 tone

SIN wave testing TONE HI/LO

SALL-15S 100mA 100mA 100mA

SAA10S/SE Series 240mA 125mA 150mA

SAA40S/SE Series 400mA 300mA 300mA

SAA80S/SE Series 600mA 300mA 400mA

Note 2: Use the rated current for the optional trouble audible attached to the system.

Alarm Current Calculations:

System Controller Board 150mA

Amplifier 1 See Note 4

Amplifier 2 See Note 4

Amplifier 3 See Note 4

Amplifier 4 See Note 4

Digital Voice See Note 5

Optional RMS-1 75mA (If Installed)

Optional Trouble Audible See Note 6

Zone 1 Strobes See Note 7

Zone 2 Strobes See Note 7

Zone 3 Strobes See Note 7

Zone 4 Strobes See Note 7

Optional SPL 190mA (If Installed)

________

Total:

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Wheelock SAFEPATH RSAPE-R Manual de instalación Pagina 12

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