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Measurement
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Protection/Measurement/Meter (Device)
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제품 상세 설명
GIMAC-II Plus
Standard digital integrated metering and control device.
Features
Measurement Function
ㆍHigh precision measurement of various measurement elements (25 elements)
ㆍEvent recording (256 samples)
ㆍSelect Before Operating (SBO) function
Convenience Function
ㆍColor touch graphic LCD, 20x4 Character LCD
ㆍVarious self-diagnosis functions (Power Fail)
Communication Function
ㆍVarious communication functions
ㆍEthernet RSTP (Rapid Spanning Tree Protocol)
Measurement
| Model | Measurement | Display range | Accuracy | Remarks |
|---|---|---|---|---|
| GIMAC-II Plus | Current, I | 0.000A ~ 999.99kA | ±0.3% | Ia, Ib, Ic, In |
| Voltage, V | 0.000V ~ 999.99kV | ±0.3% | Va, Vb, Vc, Vab, Vbc, Vca | |
| Active power, Watts | 0.000W ~ 99999.9MW | ±0.5% | + : Forward - : Revers |
|
| Reactive power, Var | 0.000Var ~ 99999.9MVar | ±0.5% | ||
| Apparent power, VA | 0.000VA ~ 99999.9MVA | ±0.5% | ||
| Active energy, Wh | 0.000Wh ~ 99999.9MWh | ±0.5% | ||
| Reactive energy, Varh | 0.000Varh ~ 99999.9MVarh | ±0.5% | ||
| Frequency, F | 45 ~ 70Hz | ±0.05Hz | ||
| Power factor, PF | -1.000 ~ 1.000 | ±0.5% | cos θ (+ : Lag, - : Lead) | |
| Phase | 0.000o~ 360.00o | ±0.5o | ||
| Normal current, I1 | 0.000A ~ 999.99kA | |||
| Reverse phase current, I2 | 0.000A ~ 999.99kA | |||
| Zero phase voltage, V。 | 0.000V ~ 999.99kV | ±0.5% | V。, V。_max | |
| Normal voltage, V1 | 0.000V ~ 999.99kV | |||
| Reverse phase voltage, V2 | 0.000V ~ 999.99kV | |||
| Unbalanced factor | 0.000 ~ 100.00% | |||
| Harmonics I | 0.000A ~ 999.99kA | 2nd ~15th | ||
| Harmonics V | 0.000V ~ 999.99kV | 2nd ~15th | ||
| THD(V, I) | ||||
| TDD(I) | ||||
| k-Factor | ||||
| Demand I | 0.000A ~ 999.99kA | Peak demand | ||
| Demand W | 0.000W ~ 99999.9MW | Peak demand | ||
| AI (Analog Input) | DC 4.000 ~ 20.00mA | ±0.5% |
Specification
| Rating | Specification | ||
|---|---|---|---|
| Wirings | 1P2W, 1P3W, 3P3W, 3P4W | ||
| Input | Frequency | 50Hz/60Hz | |
| Voltage | PT | 10~230V (110V) | |
| GPT | 2.2~230V | ||
| Current | CT | 0.05~6A or 0.01~1.2 (1A) | |
| Control voltage | AC/DC 110V or AC/DC 220V | ||
| Power consumption | Max. 30W | ||
| Burden | PT | Max. 1.0VA | |
| CT | Max. 1.0VA | ||
| Input contact 10EA | Digital Input : AC/DC 110V or AC/DC 220V | ||
| Output contact | 2EA for power | AC 250V 16A/DC 30V 16A 3840VA/480W |
|
| 8EA for alarm | AC 250V 16A/DC 30V 16A 3840VA/480W |
||
| Insulation Resistance Over | DC 500V 100㏁ | ||
| Insulation Voltage | AC 2kV (1kV) / 1min | ||
| Impulse Voltage | AC 5kV (3kV) / 1.2×50㎲ | ||
| Overload withstand | Current circuit | 1.2 In for 3 hours 8 In for 2 seconds |
|
| Voltage circuit | 1.15 Vn for 3 hours | ||
| Fast Transient/Burst Immunity | Power Input 4kV (PT, CT) Other Input 2kV (Analog Input 1kV) |
||
| ESD(Electrostatic Discharge) | Air 8kV Contact 6kV |
||
| Operation temperature | -10℃ ~ 55℃ | ||
| Storage temperature | -25℃ ~ 70℃ | ||
| Humidity Average | Within 80% RH, no condensation | ||
| Altitude | 2000m and below | ||
| Others | Non-impact place Non-air pollution place |
||
| Standard | IEC 60255, IEC 61000-4 | ||
| Communication | Modbus/RS485, Ethernet IEC61850 MMS/Ethernet | ||
| Dimension(W×H×D) | 190×255×116 (mm) | ||
| Weight | 3.6 kg | ||