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Three Phase AC Voltage
Stabilizers - 100 to 1500 kVA
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Magnetic
Induction controlled Three Phase Voltage Stabilisers designed
for high reliability, fast response and high output
voltage accuracy. No carbon brushes means lower
component count and makes the stabilizer almost
maintenance free.
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Features: |
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Robust, High Reliability:
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No contact brush, |
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No contact point |
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No components to Wear Out |
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Capable of sustaining Spike |
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Independent Phase Control Correction |
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High Reliability |
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Input
Voltage Range: |
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± 13% (S13) |
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± 18% (S18) |
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± 23% (S23) |
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± 28% (S28) |
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Output Voltage Regulation: |
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- Output Voltage Accuracy ± 1.5% |
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High Efficiency: |
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- Better than 97% |
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Standard Features: |
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- Loss of Phase &
Phase Reversal Alarms |
Download
the Brochure |
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- Over Temperature
Alarms |
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- Over Voltage & Low
Voltage Alarms |
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Download the Full eCatalogue |
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Compliance with International Standards: |
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IEC 439, BS6527 & IEEE 587 |
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Overview: |
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High Reliability, Fast Response with High Output Voltage
Accuracy. |
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AC mains voltage fluctuations can cause equipment to
behave erratically and malfunction. Some equipment will
even breakdown because of these voltage fluctuations.
Failure to keep voltage stable can result in costly
repairs. |
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The technology utilises a simple, yet very reliable
technique in maintaining the output voltage constant.
The Magnetic Induction Control design consists of a
rotor and stator. The arrangement is similar to a motor
but the deference here is the rotor does not rotate
constantly. It's maximum rotation is 180 degrees. The
magnetic coupling between the rotor (the shunt
winding) will cause the magnitude of the voltage in the
series winding to increase or decrease, depending on the
angle or position of the rotor to the stator. For
example, when the input voltage drops to a certain
value, this rotor will rotate to such an angle which
will add whatever difference to make up for the drop in
voltage so that the output voltage is maintained to its
set value and vice versa for input voltages that are
high, the rotor will rotate anticlockwise to an angle to
minus this difference in voltage. |
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The advantages of this technology is that it does not
require carbon brushes and there is no contact wear. So
the reliability is very high as there is no wear and
tear on components. |
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For further details or to discuss
your individual requirements, please
contact us. |
