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Three Phase Static Voltage Regulators |
Technical Specifications |
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Input Voltage |
380 VAC, 3 Phase + Notr ( Optional 400 VAC, 415 VAC ) |
Input Voltage Operation Range |
250 VAC - 490 VAC ( L-L ) |
Input Voltage Operation Range |
250 VAC - 490 VAC ( L-L ) |
Operation Frequency |
50 Hz ± 5% |
Line Input Protection |
Over Current thermal fuse and transient over voltage protection |
Ani Gerilim ve Darbe Koruma |
IEEE 587 ( 4500 A, 110 joules ) |
REGULATOR OUTPUT |
Output Voltage |
380 VAC RMS; ±2-5% |
Over Load |
10 saniye, % 200 yükte |
Regulation ( Control ) Speed |
~ 5000 Volt / Sec |
Responce Time |
~ 20 msec. |
Output Wave Form |
Sinusoidal |
DISPLAY & CONTROL PANEL |
Display Type |
4 x 20 character alphanumeric LCD Screen |
Buttons |
Menu selection and adjustment button with microprocessor |
Warning Messages |
Input Low / Input High, Output Low / Output High, Over Load, Over Temperature |
Led |
( Input : Green - Output : Green - System Normal : Green - Fault : Red, Other ) ( Optional ) |
Display Language |
English |
Monitoring Measured Values |
U, V, W Output Voltages - R, S, T Line Voltages and load percentages |
Output Max / Min Protection Limit |
Adjustable from LCD front panel |
PROTECTIONS |
Output Voltage |
Low : 180 VAC, High : 240 VAC ( Adjustable from Control Panel ) |
Over Load |
10 min. at 125 %, 1 min. at 150 %, 1 sec. at 200 %, 10 msec. at 1000 % |
Over Temperature |
SCR Temperature > 80 °C |
By-Pass |
Manuel By-Pass ( Standard ), Automatic By-Pass ( Optional ) |
General Protections |
Short Circuit, Over Load, Over Temperature, Over Voltage, Under Voltage, Peak, Surge, Sag, Spike, Thyristor Failure |
GENERAL |
Efficiency |
> 97% ( Tam yükte ) |
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 |
Protection Level |
IP 20 ( Standard ) - IP 23 & IP 54 ( Optional ) |
Cooling |
Cooling Forced |
Run Duration |
Uninterrupted |
Standards |
EN 50091-1 (Safety) / EN 50091-2 EMC |
ENVIROMENTAL |
Operating Temperature Range |
-10 °C / 50 °C |
Storage Temperature Range |
-20 °C / 70 °C |
Relative Humidity |
% 90 ( Non - Condensing ) |
Accoustic Level |
50 dB ( at 1 Meter ) |
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. |