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GIMAC-PQ Đồng hồ đo chuyên dụng dành riêng cho việc đo lường chất lượng điện, bao gồm các thông số như sóng hài Contact us Features Chức Năng Đo Lường: • Đo chính xác nhiều yếu tố (31 yếu tố) • Đo lường chất lượng điện mở rộng (bậc 15, THD, TDD, K-factor) • Ghi nhận sự kiện (256 mẫu) • Ghi nhận sự kiện và lỗi (60 chu kỳ) • Đầu vào analog (2 điểm, tùy chọn) • Biến động ngắn hạn (SAG, SWELL, Gián đoạn) • Biến động dài hạn (Gián đoạn, Điện áp thấp/cao, Mất cân bằng điện áp, Biến động tần số) Chức Năng Truyền Tín Hiệu: • Dự phòng truyền thín hiệu Specification Measurement Power Quality ModelMeasurementDisplay rangeAccuracyRemarks GIMAC-PQCurrent, I0.000A ~ 999.99kA±0.2%Ia, Ib, Ic, In Voltage, V0.000V ~ 999.99kV±0.2%Va, Vb, Vc, Vab, Vbc, Vca Active power, Watts0.000W ~ 99999.9MW±0.5%+ : Forward - : Revers Reactive power, Var0.000Var ~ 99999.9MVar±0.5% Apparent power, VA0.000VA ~ 99999.9MVA±0.5% Active energy, Wh0.000Wh ~ 99999.9MWh±0.5% Reactive energy, Varh0.000Varh ~ 99999.9MVarh±0.5% Frequency, F45 ~ 70Hz±0.05Hz Power factor, PF-1.000 ~ 1.000±0.5%cos θ (+ : Lag, - : Lead) Phase0.000o~ 360.00o±0.5o Normal current, I10.000A ~ 999.99kA Reverse phase current, I20.000A ~ 999.99kA Zero phase voltage, V。0.000V ~ 999.99kV±0.5%V。, V。_max Normal voltage, V10.000V ~ 999.99kV Reverse phase voltage, V20.000V ~ 999.99kV Unbalanced factor0.000 ~ 100.00% Harmonics I0.000A ~ 999.99kA2nd ~15th Harmonics V0.000V ~ 999.99kV2nd ~15th THD(V, I), TDD(I) k-Factor Demand I0.000A ~ 999.99kAPeak demand Demand W0.000W ~ 99999.9MWPeak demand AI (Analog Input)4.000 ~ 20.00mA±0.5% Specification Power qualityEffective voltageFault typeContinuous timeRemarks Sag0.1~0.9puInstantaneous sag0.5~30cycle* Fault wave : Max. 60cycle * Event : Max. 256EA * Blinking alarm LED * Output Event DO Momentary sag30cycle~3sec Temporary sag3sec~1min Swell1.1~1.8puInstantaneous swell0.5~30cycle Momentary swell30cycle~3sec Temporary swell3sec~1min Interruption0.1pu and belowMomentary Interruption0.5~3sec Temporary Interruption3sec~1min Undervoltage0.8~0.9puover 1min Overvoltage1.1~1.2puover 1min More Information RatingsTypeSpecification Wirings 1P2W, 1P3W, 3P3W, 3P4W InputFrequency 50Hz/60Hz VoltagePT 10~230V GPT 2.2~230V CurrentCT 0.05~6A Control Voltage AC/DC 110V Power Consumption Max. 30W BurdenPT Max. 1.0VA CT Max. 1.0VA Input contact 10EA Digital Input : AC/DC 110V Output contact2EA for power AC230V 16A / DC30V 16A, Resistive load 3680VA, 480W AC230V 8A / DC30V 8A, Inductive load(cosø=0.4, L/R=7ms) 1840VA, 240W 8EA for alarm AC230V 12A / DC25V 12A, Resistive load 2760VA, 300W AC230V 6A / DC25V 6A, Inductive load(cosø=0.4, L/R=7ms) 1880VA, 150W Insulation Resistance Over DC 500V 100㏁ Insulation Voltage AC 2kV (1kV) / for 1 min Impulse Voltage AC 5kV (3kV) Over 1.2×50㎲ Overload WithstandCurrent circuit 2 In for 3 hours 20 In for 2 seconds Voltage circuit 1.15 Vn for 3 hours Fast Transient Disturbance Power Input 4kV Other Input 2kV (Analog Input 1kV) ESD (Electrostatic Discharge) Air 8kV Contact 6kV Operation temperature -10℃ ~ 55℃ Storage Temperature -25℃ ~ 70℃ Humidity Within 80% RH, no condensation Altitude 1000m and below Others Non-impact place Non-air pollution place Standard IEC 60255, IEC 61326, IEC 61000-4, KEMC 1110 Communication MODBUS/RS-485, I-NET Dimension (W×H×D) 190×255×116 (mm) Weight 3.6kg
| CT | Max. 1.0VA |
|---|---|
| GPT | 2.2~230V |
| Sag | 0.1~0.9pu |
| Type | Specification |
| Input | Frequency | 50Hz/60Hz |
| Model | Measurement |
| Phase | 0.000o~ 360.00o | ±0.5o |
| Swell | 1.1~1.8pu |
| Burden | PT | Max. 1.0VA |
| Others | Non-impact place Non-air pollution place |
| Weight | 3.6kg |
| ±0.2% | Va, Vb, Vc, Vab, Vbc, Vca |
| ±0.5% | + : Forward - : Revers | cos θ (+ : Lag, - : Lead) | V。, V。_max |
| * Event | Max. 256EA |
| Current | CT | 0.05~6A |
| Voltage | PT | 10~230V |
| Wirings | 1P2W, 1P3W, 3P3W, 3P4W |
| Altitude | 1000m and below |
| Demand I | 0.000A ~ 999.99kA | Peak demand |
| Demand W | 0.000W ~ 99999.9MW | Peak demand |
| GIMAC-PQ | Current, I |
| Humidity | Within 80% RH, no condensation |
| Standard | IEC 60255, IEC 61326, IEC 61000-4, KEMC 1110 |
| Fault type | Continuous time |
| Voltage, V | 0.000V ~ 999.99kV |
| Harmonics I | 0.000A ~ 999.99kA | 2nd ~15th |
| Harmonics V | 0.000V ~ 999.99kV | 2nd ~15th |
| Overvoltage | 1.1~1.2pu | over 1min |
| Frequency, F | 45 ~ 70Hz | ±0.05Hz |
| Interruption | 0.1pu and below |
| Undervoltage | 0.8~0.9pu | over 1min |
| 8EA for alarm | AC230V 12A / DC25V 12A, Resistive load 2760VA, 300W |
| Communication | MODBUS/RS-485, I-NET |
| Display range | Accuracy |
| Momentary sag | 30cycle~3sec |
| Power quality | Effective voltage |
| Temporary sag | 3sec~1min |
| Output contact | 2EA for power | AC230V 16A / DC30V 16A, Resistive load 3680VA, 480W |
| Control Voltage | AC/DC 110V |
| Impulse Voltage | AC 5kV (3kV) Over 1.2×50㎲ |
| Momentary swell | 30cycle~3sec |
| Temporary swell | 3sec~1min |
| Thương hiệu | LS Electric |
| Voltage circuit | 1.15 Vn for 3 hours |
| Power factor, PF | -1.000 ~ 1.000 |
| 0.000A ~ 999.99kA | ±0.2% |
| AI (Analog Input) | 4.000 ~ 20.00mA | ±0.5% |
| Active energy, Wh | 0.000Wh ~ 99999.9MWh | ±0.5% |
| Instantaneous sag | 0.5~30cycle |
| Power Consumption | Max. 30W |
| Unbalanced factor | 0.000 ~ 100.00% |
| Apparent power, VA | 0.000VA ~ 99999.9MVA | ±0.5% |
| Input contact 10EA | Digital Input : AC/DC 110V |
| Insulation Voltage | AC 2kV (1kV) / for 1 min |
| Normal current, I1 | 0.000A ~ 999.99kA |
| Normal voltage, V1 | 0.000V ~ 999.99kV |
| Overload Withstand | Current circuit | 2 In for 3 hours 20 In for 2 seconds |
| Active power, Watts | 0.000W ~ 99999.9MW |
| Dimension (W×H×D) | 190×255×116 (mm) |
| Instantaneous swell | 0.5~30cycle |
| Reactive power, Var | 0.000Var ~ 99999.9MVar | ±0.5% |
| Storage Temperature | -25℃ ~ 70℃ |
| Insulation Resistance | Over DC 500V 100㏁ |
| Operation temperature | -10℃ ~ 55℃ |
| Reactive energy, Varh | 0.000Varh ~ 99999.9MVarh | ±0.5% |
| Momentary Interruption | 0.5~3sec |
| Temporary Interruption | 3sec~1min |
| Zero phase voltage, V。 | 0.000V ~ 999.99kV |
| Reverse phase current, I2 | 0.000A ~ 999.99kA |
| Reverse phase voltage, V2 | 0.000V ~ 999.99kV |
| Fast Transient Disturbance | Power Input 4kV Other Input 2kV (Analog Input 1kV) |
| ESD (Electrostatic Discharge) | Air 8kV Contact 6kV |
| Input contact 10EA Digital Input | AC/DC 110V |
| Active power, Watts0.000W ~ 99999.9MW±0.5%+ | Forward |
| Power factor, PF-1.000 ~ 1.000±0.5%cos θ (+ | Lag, - : Lead) |
| Sag0.1~0.9puInstantaneous sag0.5~30cycle* Fault wave | Max. 60cycle |
Đồng hồ đo chuyên dụng dành riêng cho việc đo lường chất lượng điện, bao gồm các thông số như sóng hài Contact us Features Chức Năng Đo Lường: • Đo chính xác nhiều yếu tố (31 yếu tố) • Đo lường chất lượng điện mở rộng (bậc 15, THD, TDD, K-factor) • Ghi nhận sự kiện (256 mẫu) • Ghi nhận sự kiện và lỗi (60 chu kỳ) • Đầu vào analog (2 điểm, tùy chọn) • Biến động ngắn hạn (SAG, SWELL, Gián đoạn) • Biến động dài hạn (Gián đoạn, Điện áp thấp/cao, Mất cân bằng điện áp, Biến động tần số) Chức Năng Truyền Tín Hiệu: • Dự phòng truyền thín hiệu Specification Measurement Power Quality ModelMeasurementDisplay rangeAccuracyRemarks GIMAC-PQCurrent, I0.000A ~ 999.99kA±0.2%Ia, Ib, Ic, In Voltage, V0.000V ~ 999.99kV±0.2%Va, Vb, Vc, Vab, Vbc, Vca Active power, Watts0.000W ~ 99999.9MW±0.5%+ : Forward - : Revers Reactive power, Var0.000Var ~ 99999.9MVar±0.5% Apparent power, VA0.000VA ~ 99999.9MVA±0.5% Active energy, Wh0.000Wh ~ 99999.9MWh±0.5% Reactive energy, Varh0.000Varh ~ 99999.9MVarh±0.5% Frequency, F45 ~ 70Hz±0.05Hz Power factor, PF-1.000 ~ 1.000±0.5%cos θ (+ : Lag, - : Lead) Phase0.000o~ 360.00o±0.5o Normal current, I10.000A ~ 999.99kA Reverse phase current, I20.000A ~ 999.99kA Zero phase voltage, V。0.000V ~ 999.99kV±0.5%V。, V。_max Normal voltage, V10.000V ~ 999.99kV Reverse phase voltage, V20.000V ~ 999.99kV Unbalanced factor0.000 ~ 100.00% Harmonics I0.000A ~ 999.99kA2nd ~15th Harmonics V0.000V ~ 999.99kV2nd ~15th THD(V, I), TDD(I) k-Factor Demand I0.000A ~ 999.99kAPeak demand Demand W0.000W ~ 99999.9MWPeak demand AI (Analog Input)4.000 ~ 20.00mA±0.5% Specification Power qualityEffective voltageFault typeContinuous timeRemarks Sag0.1~0.9puInstantaneous sag0.5~30cycle* Fault wave : Max. 60cycle * Event : Max. 256EA * Blinking alarm LED * Output Event DO Momentary sag30cycle~3sec Temporary sag3sec~1min Swell1.1~1.8puInstantaneous swell0.5~30cycle Momentary swell30cycle~3sec Temporary swell3sec~1min Interruption0.1pu and belowMomentary Interruption0.5~3sec Temporary Interruption3sec~1min Undervoltage0.8~0.9puover 1min Overvoltage1.1~1.2puover 1min More Information RatingsTypeSpecification Wirings 1P2W, 1P3W, 3P3W, 3P4W InputFrequency 50Hz/60Hz VoltagePT 10~230V GPT 2.2~230V CurrentCT 0.05~6A Control Voltage AC/DC 110V Power Consumption Max. 30W BurdenPT Max. 1.0VA CT Max. 1.0VA Input contact 10EA Digital Input : AC/DC 110V Output contact2EA for power AC230V 16A / DC30V 16A, Resistive load 3680VA, 480W AC230V 8A / DC30V 8A, Inductive load(cosø=0.4, L/R=7ms) 1840VA, 240W 8EA for alarm AC230V 12A / DC25V 12A, Resistive load 2760VA, 300W AC230V 6A / DC25V 6A, Inductive load(cosø=0.4, L/R=7ms) 1880VA, 150W Insulation Resistance Over DC 500V 100㏁ Insulation Voltage AC 2kV (1kV) / for 1 min Impulse Voltage AC 5kV (3kV) Over 1.2×50㎲ Overload WithstandCurrent circuit 2 In for 3 hours 20 In for 2 seconds Voltage circuit 1.15 Vn for 3 hours Fast Transient Disturbance Power Input 4kV Other Input 2kV (Analog Input 1kV) ESD (Electrostatic Discharge) Air 8kV Contact 6kV Operation temperature -10℃ ~ 55℃ Storage Temperature -25℃ ~ 70℃ Humidity Within 80% RH, no condensation Altitude 1000m and below Others Non-impact place Non-air pollution place Standard IEC 60255, IEC 61326, IEC 61000-4, KEMC 1110 Communication MODBUS/RS-485, I-NET Dimension (W×H×D) 190×255×116 (mm) Weight 3.6kg
