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The Kinetics model type SVR is a
stabilized or adjustable output, direct
current, solid state, closed loop,
fully controlled phase shifted, semi-conductor,
heavy industrial rectifier system.
The SVR has been specifically designed
for those applications requiring a
closely regulated DC output over a
limited operating range.
The basic SVR regulated rectifier
system is designed to provide an economical
and efficient means of converting
AC power to DC power within a limited
voltage range at full current capacity
of the unit. Standard regulation range
is 80% to 110% volts at 100% current.
Below 80% voltage, current capacity
is reduced directly proportional with
reduction in voltage. 110% to 100%
output voltage capacity is provided
to accommodate low AC input voltage
of up to 10% without loss of fully
rated output capacity. Extended full
capacity operating ranges are an available
option.
Standard output regulation is +/-
1% using voltage or current feedback
over the regulated range from 10%
to 110% load change and maximum AC
line fluctuation of +/-10%. Tighter
regulation is available to meet an
application's requirements.
The highly flexible SVR regulated
rectifier system can be supplied with
the regulation feedback loops closed
on:
- Output voltage.
- Output current.
- Voltage & current.
- Remotely supplied signal of 4-20
milliamps or 0 -10 volts DC.
- Remote point of reference for
feedback control.
- Power factor.
- Tachometer generator signal.
Typical SVR system includes: primary
disconnect, isolation dry type transformer,
solid state logic circuitry, full
wave semi-conductor bridge, annunciation
package, robust AC and DC surge suppression
networks and heavy industrial convection
cooled enclosure.
The stabilizing and load sharing
capabilities of the regulated output
SVR make the unit ideally suited for
DC mill distribution power where the
rectifier will operate in parallel
with other regulated rectifiers, non-regulated
diode rectifiers, motor generator
sets or mercury arc rectifiers.
Kinetics offers customers a wide
variety of features and options with
the SVR system to match an application's
requirement from a basic 1 Kw unit
to a mill distribution substation
with AC and DC switchgear.
Kinetics, your one source solution.
Information required for a proposal:
- AC input available.
- Desired DC output voltage range.
- Desired DC current capacity.
- Application type of load.
- Desired mode of feedback regulation
control or method.
- Enclosure type operating environment.
- Application specific desire features.
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