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www.tescom-ups.gr
USER MANUAL
AVR
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• 1/1 • 1-500 kVA • Automatic Voltage Regulator
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4.1. Device Specifications and Basic Information
4.1.1. Power Range
1 – 15 kVA single phase production.
4.1.2. Working Voltage Range
Standard:
%-25,%+15 -220/230/240 V Single Phase
Optional:
%±20 -220V/230/240 V Single Phase
%±40-220/230/240 V Single Phase
±30-220/230/240 V Single Phase
%-35,%+15 -220/230/240 V Single Phase
%-30,%+20 -220/230/240 V Single Phase
%-35,%+15 -220/230/240 V Single Phase
4.1.3. Correction Speed
90 V/sec.
4.1.4. Output Deviation
As long as the regulator is not used over its power, there is no deviation from the output.
4.1.5. Efficiency
Regulators’ efficiency is over 98% since the use of high quality transformer with silicon
sheet and conductors .
4.1.6. Operational Temperature
Regulators shall be used up to 50 ° C unless there is acidic and humid environment. Extra
cooling system also applied for the hot environments over this temperature.
4.1.7. By-Pass System
By-pass operation is realized thru high quality pako switches. In case of any fault, the
regulator can be transferred to the Line with the 2x and 6x pole changeover switches
without any operation.