60 amperes.
b.
An 8 microsecond rise time by 20 microsecond pulse width waveform
with a peak voltage of 1000 volts and a peak current of 500
amperes.
1.2.6
Power Line Conditioners
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NOTE: The power line conditioner for the CCTV
system will be the same one as specified for the
ESS. The designer will coordinate the requirements
for the power line conditioner with the needs of the
ESS. The designer will indicate the line side
voltage available to the Contractor for the CCTV
equipment and ESS equipment. The designer will
provide for a 208/120 Volt AC, 3 phase source at the
security center.
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A power line conditioner shall be furnished for the security console CCTV
equipment. The power line conditioner used for the CCTV equipment shall be
the same one as provided for [Section 13720A ELECTRONIC SECURITY SYSTEM]
[and] [_____]. The power line conditioner shall be of the ferroresonant
design, with no moving parts and no tap switching, while electrically
isolating the secondary from the power line side. The power line
conditioner shall be sized for 125 percent of the actual connected kVA
load. Characteristics of the power line conditioner shall be as follows:
a.
At 85 percent load, the output voltage shall not deviate by more
than plus or minus 1 percent of nominal when the input voltage
fluctuates between minus 20 percent to plus 10 percent of nominal.
b.
During load changes of zero to full load, the output voltage shall
not deviate by more than plus or minus 3 percent of nominal. Full
correction of load switching disturbances shall be accomplished
within 5 cycles, and 95 percent correction shall be accomplished
within 2 cycles of the onset of the disturbance.
c.
Total harmonic distortion shall not exceed 3-1/2 percent at full
load.
1.2.7
Video and Control Signal Data Transmission Media
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NOTE: The designer will include in the project
specification one or more of the following UFGS for
the appropriate video, data, and control signal
transmission media to be required at the project
site: Section 16792A WIRE LINE DATA TRANSMISSION
SYSTEM, Section 16768A FIBER OPTIC DATA TRANSMISSION
SYSTEM, or Section 16794A COAXIAL CABLE DATA
TRANSMISSION MEDIA.
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The Contractor shall provide a [video] [and] [data and control] signal
transmission system as specified in Section [_____].
SECTION 16751A
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