Cooper Wheelock SAFEPATH SPB-160, Инструкция по установке, испытаниям, эксплуатации и техническому обслуживанию

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Series SPB Audio Boosters Manual, Revision A
3-1
3 Overview
The Series SPB Audio Boosters provide added power for speakers and strobes when the existing
power supply’s capacity is not sufficient.
The SPB-80/4 has one 80-watt audio output and two 2-amp strobe outputs for a total of 4 amps of
strobe power at 27 volts of DC power.
The SPB-160 has two 80-watt audio outputs for a total of 160 watts. The SPB-160 does not
provide strobe power.
The SPB-320 has four 80-watt audio outputs for a total of 320 watts. The SPB-320 also does not
supply strobe power.
There is an additional 0.5 amps of auxiliary power at 27VDC that can be used to power other
Safepath products. The Series SPB Audio Boosters operate from a primary power source of
120VAC and can accommodate up to a 33AH back-up battery. Up to 12Ah batteries will fit in the
enclosure.
3.1 Compatibility with Existing Safepath4
Products
The Series SPB Audio Boosters are fully compatible with the SP40S, all current Audio Splitters
(SP4Z-A/B and SP4-APS), the Safepath Remote Microphone (SPRM), the Safepath Volume
Control (SP-SVC), the Telephone Zone Controller (SP4-TZC), and the Safepath Remote
Microphone Expander (SP4-RMX).