Federal Signal Corporation PS600 SelecTone, Инструкция по установке и обслуживанию

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Installation and Maintenance Instructions
Selectone Model PS600
An Overview of the Model PS600
The Model PS600 Power Supply is a nominal 12 Vdc or 24 Vdc
supervised power supply that provides primary power and/or
standby power to various devices in a SelecTone system while
maintaining the charge level of an integral 24 volt battery package.
The battery package automatically supplies power during power
outages. When power is restored, the supply recharges the batteries.
The PS600 is housed in an enclosure designed for permanent
mounting on a wall or another substantial vertical surface. An
optional key-lock door is supplied for the front door of the cabinet,
the lock is provided to discourage unauthorized access. The unit is
intended for indoor use only.
Certifications
This power supply is intended for use in applications requiring
UL certification for fire protection signaling and access
control. The power supply must be installed in accordance
with National Electric Codes and in accordance with NFPA 72
(protective signaling systems).
The PS600 meets these additional certifications:
UL certifications 1481 and 294, suited for UL certified fire
alarms and control systems
NYC Department of Buildings Approved (MEA)
California State Fire Marshall Approved (CSFM)
CSA Approved (Canada)
PS600 Circuitry
The power supply converts 120 Vac at 50/60 Hz or 240 Vac
at 50/60 Hz into a fully regulated 12 Vdc or 24 Vdc output.
The unit has a 6 A capacity, and the output is protected by a
poly switch (PTC). The battery is also protected by a 10 A
fuse. The PS600 is equipped with thermal and short-circuit
protection with auto reset.