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Power Factor Correction
Low voltage Automatic
Low Voltage Fixed
5-35
kV Metal Enclosed Automatic
5-35 kV Metal Enclosed Fixed
5-138 kV Substation
5-35 kV Pole Mounted
Harmonic Filter
Systems
Power Quality Engineering
Turn
Key Solutions
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Two
step 12.47 kV Automatic Power Factor Correction Bank
Automatic power factor correction systems have, during the past
10 years, increased their presence in the large industrial and commercial
consumer environment. The primary reason for this increase is the
need to maintain voltage at acceptable levels due to the more sophisticated
electronic devices in the electrical power distribution system.
The common practice of placing large static blocks of capacitance
at the customers primary voltage level does not offer this type
of control. During low load periods the voltage may rise to unacceptable
levels due to leading power factor. In addition many utilities cannot
handle the additional VARS on their system and are requesting that
customers remove their capacitors from operation during times when
they are not required. The automatic systems address both of these
issues.
STANDARD
FEATURES:
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Microprocessor based automatic control Control based on power
factor, voltage, or current
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Current limiting reactors for back-back switching
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Individual [full line voltage rated] capacitor fusing
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Vacuum switches for automatic switching
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Industrial rated relays
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Neutral unbalance protection on each individual stage
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4 pole ground switch with large viewing window and coordinated key
interlock
Four
step 12.47 kV Automatic Power Factor Correction Bank
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