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Three Phase Static Voltage Regulators |
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Technical Specifications |
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Input Voltage |
380 VAC, 3 Phase + Notr ( Optional 400 VAC, 415 VAC ) |
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Input Voltage Operation Range |
250 VAC - 490 VAC ( L-L ) |
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Input Voltage Operation Range |
250 VAC - 490 VAC ( L-L ) |
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Operation Frequency |
50 Hz ± 5% |
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Line Input Protection |
Over Current thermal fuse and transient over voltage protection |
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Ani Gerilim ve Darbe Koruma |
IEEE 587 ( 4500 A, 110 joules ) |
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REGULATOR OUTPUT |
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Output Voltage |
380 VAC RMS; ±2-5% |
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Over Load |
10 saniye, % 200 yükte |
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Regulation ( Control ) Speed |
~ 5000 Volt / Sec |
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Responce Time |
~ 20 msec. |
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Output Wave Form |
Sinusoidal |
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DISPLAY & CONTROL PANEL |
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Display Type |
4 x 20 character alphanumeric LCD Screen |
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Buttons |
Menu selection and adjustment button with microprocessor |
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Warning Messages |
Input Low / Input High, Output Low / Output High, Over Load, Over Temperature |
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Led |
( Input : Green - Output : Green - System Normal : Green - Fault : Red, Other ) ( Optional ) |
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Display Language |
English |
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Monitoring Measured Values |
U, V, W Output Voltages - R, S, T Line Voltages and load percentages |
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Output Max / Min Protection Limit |
Adjustable from LCD front panel |
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PROTECTIONS |
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Output Voltage |
Low : 180 VAC, High : 240 VAC ( Adjustable from Control Panel ) |
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Over Load |
10 min. at 125 %, 1 min. at 150 %, 1 sec. at 200 %, 10 msec. at 1000 % |
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Over Temperature |
SCR Temperature > 80 °C |
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By-Pass |
Manuel By-Pass ( Standard ), Automatic By-Pass ( Optional ) |
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General Protections |
Short Circuit, Over Load, Over Temperature, Over Voltage, Under Voltage, Peak, Surge, Sag, Spike, Thyristor Failure |
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GENERAL |
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Efficiency |
> 97% ( Tam yükte ) |
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Operating Technology |
Micro processing controlled, SCR ( Thyristor ) Tap Changer, Zero Current Switching, Full Regulation at one
Cycle, Static ( semiconductor ) structure, Isolation Booster Transformer, No Moving Parts |
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Protection Level |
IP 20 ( Standard ) - IP 23 & IP 54 ( Optional ) |
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Cooling |
Cooling Forced |
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Run Duration |
Uninterrupted |
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Standards |
EN 50091-1 (Safety) / EN 50091-2 EMC |
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ENVIROMENTAL |
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Operating Temperature Range |
-10 °C / 50 °C |
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Storage Temperature Range |
-20 °C / 70 °C |
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Relative Humidity |
% 90 ( Non - Condensing ) |
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Accoustic Level |
50 dB ( at 1 Meter ) |
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Operating Heigth |
2000 Meter |
Note: AC/DC reserves the right to make any changes to data without prior notice. ©2007
AC/DC Electronic Systems Inc. |