GIMAC-PQ

Measurement Function

High precision measurement of various measurement elements (31 elements)
Extended power quality measurement (15th, THD, TDD, K-factor)
Event recording (256 samples)
Event & fault recording (60 cycles)
Analog input (2 Points, Optional)
Short duration variation (SAG, SWELL, Interruption)
Long duration variation (Interruption, Under/Overvoltage, Voltage Unbalance, Frequency Variation)

Communication Function

Communication redundancy

Model	Measurement	Display range	Accuracy	Remarks
GIMAC-PQ	Current, I	0.000A ~ 999.99kA	±0.2%	Ia, Ib, Ic, In
Voltage, V	0.000V ~ 999.99kV	±0.2%	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)	4.000 ~ 20.00mA	±0.5%

Model

Measurement

Display range

Accuracy

Remarks

GIMAC-PQ

Current, I

0.000A ~ 999.99kA

±0.2%

Ia, Ib, Ic, In

Voltage, V

0.000V ~ 999.99kV

±0.2%

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)

4.000 ~ 20.00mA

±0.5%

Power quality	Effective voltage	Fault type	Continuous time	Remarks
Sag	0.1~0.9pu	Instantaneous sag	0.5~30cycle	* Fault wave : Max. 60cycle * Event : Max. 256EA * Blinking alarm LED * Output Event DO
Momentary sag	30cycle~3sec
Temporary sag	3sec~1min
Swell	1.1~1.8pu	Instantaneous swell	0.5~30cycle
Momentary swell	30cycle~3sec
Temporary swell	3sec~1min
Interruption	0.1pu and below	Momentary Interruption	0.5~3sec
Temporary Interruption	3sec~1min
Undervoltage	0.8~0.9pu		over 1min
Overvoltage	1.1~1.2pu		over 1min

Power quality

Effective voltage

Fault type

Continuous time

Remarks

Sag

0.1~0.9pu

Instantaneous sag

0.5~30cycle

* Fault wave : Max. 60cycle
* Event : Max. 256EA
* Blinking alarm LED
* Output Event DO

Momentary sag

30cycle~3sec

Temporary sag

3sec~1min

Swell

1.1~1.8pu

Instantaneous swell

0.5~30cycle

Momentary swell

30cycle~3sec

Temporary swell

3sec~1min

Interruption

0.1pu and below

Momentary Interruption

0.5~3sec

Temporary Interruption

3sec~1min

Undervoltage

0.8~0.9pu

over 1min

Overvoltage

1.1~1.2pu

over 1min

Ratings
Type	Specification
Wirings	1P2W, 1P3W, 3P3W, 3P4W
Input	Frequency	50Hz/60Hz
Voltage	PT	10~230V
GPT	2.2~230V
Current	CT	0.05~6A
Control Voltage	AC/DC 110V
Power Consumption	Max. 30W
Burden	PT	Max. 1.0VA
CT	Max. 1.0VA
Input contact 10EA	Digital Input : AC/DC 110V
Output contact	2EA 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 Withstand	Current 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

Ratings

Type

Specification

Wirings

1P2W, 1P3W, 3P3W, 3P4W

Input

Frequency

50Hz/60Hz

Voltage

10~230V

GPT

2.2~230V

Current

0.05~6A

Control Voltage

AC/DC 110V

Power Consumption

Max. 30W

Burden

Max. 1.0VA

Input contact 10EA

Digital Input : AC/DC 110V

Output contact

2EA 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 Withstand

Current 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

Smart power solution

Smart automation solution

Quotation request

Customer service

Documents

Recruitment

Announcement

GIMAC-PQ

Features

Measurement Function

Communication Function

Specification

Measurement

Power Quality

Specification

More Information

SDC-500

GIMAC-B

GIMAC-DC

Company

Support

network

Map

Hanoi Office

Hai Phong

Da Nang

Ho Chi Minh Office

Smart power solution

Smart automation solution

Quotation request

Customer service

Documents

Recruitment

Announcement

GIMAC-PQ

Features

Measurement Function

Communication Function

Specification

Measurement

Power Quality

Specification

More Information

SDC-500

GIMAC-B

GIMAC-DC

Company

Support

network

Map

Hanoi Office

Hai Phong

Da Nang

Ho Chi Minh Office

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