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Block Diagram
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Features |
- ON Line Interactive Type
- Power Conditioning
- AC to AC Chopping
- Uni Direction Switch
- Wide Input Range
- U - Processor Control
- Input Voltage Response
- Buck and Boost Automatic Voltage Regularor
- Transient Problem
- High Effeciency
- Low Profile Dimension
- Voltage Compensation
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- Series / Parallel Inverter
- Surges, Spikes, Lightning etc
- PWM Converter
- 1GBT or MOSFET
- +/-20% std, +/-30% opt
- 15KHz PWM Switchig
- less than 20mS
- less than +/-2 %
- no Commutation Problem
- 98% typical
- 1/4 ~ 1/2 of TCR Type
- Linear
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| Specification
- Single phrase |
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Item |
Unit |
Capacity |
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3 kW |
5 kW |
7.5 kW |
10 kW |
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Technology |
- |
High Frequency 15kHz IGBT driven Voltage Regulator
Converter |
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Input |
Voltage |
Vac |
120 / 230Vac +/-20%, +/-30% Opt. |
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Frequency |
Hz |
47 ~ 63 Hz |
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Phase |
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Single Phase |
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Output |
Voltage |
Vac |
Combined 3% maximum under 0 ~ 100% Load |
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Frequency |
Hz |
47 ~ 63 Hz |
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Waveform |
- |
Pure Sine wave |
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Efficiency |
% |
96% typical |
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Bypass |
- |
Automatic Bypass will be activated when there is a
Fault Condition |
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Display |
LED |
- |
Green : Normal (Regulation mode),
Yellow : Bypass (non-Regulation mode) Red
: Fault Mode |
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Surge Test |
- |
Per ANSI/IEEE
C62.41-1991, 6kV normal mode injection |
| Category A3, Ring Wave, 200A :
L-N : 30V |
| Category B3, Combination Wave, 3000A : L-N : 200V |
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Physical Dimension |
mm |
270 x 159 x
368 mm |
336 x 216 x
508 mm |
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kg |
18.2 kg |
22.7 kg |
36.3 kg |
40.8 kg |
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Safety |
- |
Designed to meet cUL, CE |
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Warranty |
- |
2 Years |
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| Specification
- Three phrase |
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Item |
Unit |
Capacity |
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9 kW |
15kW |
72.5 kW |
30 kW |
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Technology |
- |
High Frequency 15kHz IGBT driven Voltage Regulator
Converter |
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Input |
Voltage |
Vac |
220 / 380Vac , 230 / 400Vac : Normal Oper. : +/-20%, Max Oper. :
+/-30% |
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Frequency |
Hz |
47 ~ 63 Hz |
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Phase |
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Three Phase |
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Output |
Voltage |
Vac |
Combined 3% maximum under 0 ~ 100% Load |
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Frequency |
Hz |
47 ~ 63 Hz |
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Waveform |
- |
Pure Sine wave |
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Efficiency |
% |
96% typical |
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Bypass |
- |
Automatic Bypass will be activated when there is a
Fault Condition |
|
Display |
LED |
- |
Green : Normal (Regulation mode),
Yellow : Bypass (non-Regulation mode) Red
: Fault Mode |
|
Surge Test |
- |
Per ANSI/IEEE
C62.41-1991, 6kV normal mode injection |
| Category A3, Ring Wave, 200A :
L-N : 30V |
| Category B3, Combination Wave, 3000A : L-N : 200V |
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Physical Dimension |
mm |
610x 710
x560 mm |
610x 710
x560 mm |
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kg |
73 kg |
86 kg |
118 kg |
145kg |
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Safety |
- |
Designed to meet cUL, CE |
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Warranty |
- |
2 Years |
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| Comparison |
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Item |
IVR Type(Server) |
TCR(Tap Change) |
AC to AC |
| Input Response Time
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2 ~3 sec |
200msec |
20 msec |
| Input Voltage Range
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+/- 20% |
+/- 20% |
+/- 20% Standard
+/- 30
Optional
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| Output Voltage Regulation
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+/- 1% |
+/- 5% |
+/- 2% |
| efficiency |
95% |
98% |
98% |
| Size |
2 |
1 |
1/2 - 1/4 |
| Performance |
Transient |
none |
commutation Problem |
none |
| Noise |
Audible |
Voltage Distortion |
EMI |
| Filter |
no need |
EMI FILTER |
EMI FILTER
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| Key
advantage |
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1. This Product covers the Wide Input Range |
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2. The Efficiency of Power Conversion is very High Level : 98% typical
3. The Size of AVR is as 1/2 ~ 1/4 compared with TCR type |
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South Korea
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