GDPQ-300A Clamp Sensor Three Phase High Accuracy Power Quality Analyzer

• Type: Universal Testing Machine
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Model NO.: GDPQ-300A
• Weight: 0-100Kg
• Power Source: AC220V
• Charging power: AC220V, frequency 45Hz-55Hz
• Voltage measurement range: 0 ~ 200V ~ 800V, automatic cutting.
• Maximum harmonic analysis times: 63 times
• Volume: 320mm* 240mm*130mm
• Warranty: 1 year
• Transport Package: Standard Export Wooden Box
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan, China
• Production Capacity: 5000sets/Year

Product Description

GDPQ-300A Clamp Sensor Three Phase High Accuracy Power Quality Analyzer
 

GDPQ-300A 3-phase  High Accuracy Power Factor Measurement Power Quality Analyzer 

 

Electric Three Phase power quality Power Energy analyzer is specifically for waveform distortion occurs detection grid, high-precision test instrument harmonic content of voltage fluctuation and flicker and phase imbalance of power quality problems.


Features:

 

1.Small volume, light weight, easy to carry. 

2.Build-in high-performance Li-battery, continuous work 8 hours without any external power, 

convenient for filed test. 

3.Multiparameter, can test voltage, current fundamental wave,264 times harmonic wave, phase position,  frequency, power, power factor and so on.

4.Can set up different storage time interval, according to the set time intervals for data storage

5.5.7 inch large LCD display screen 

6.Build-in large capacity data storage

 

Specifications

 

Voltage measurement range	0 ~ 200V ~ 800V, automatic cutting.
Current measurement range	Clamp Transformers (3 types): 5A/25A (standard) 100A/500A (optional) 400A/2000A (optional)
Phase angle measurement range	0~359.99°.
Frequency measurement range	45~65Hz.
Number of voltage channels	three channels (UA, UB, UC).
Number of current channels	three channels (IA, IB, IC).
Maximum harmonic analysis times	63 times.
Maximum continuous storage period of 1 minute interval	18 months.
Accuracy
Electrical parameter measurement part
Voltage	±0.2%
Frequency	±0.01Hz
Current, power	±0.5%
Phase	±0.2°
Power quality part
The fundamental voltage tolerance	≤0.5%F.S.
Fundamental current tolerance error	≤1%F.S.
Measurement error of phase difference between fundamental voltage and current	≤0.2°
Harmonic voltage content measurement error	≤0.1%
Harmonic current content measurement error	≤0.2%
Three-phase voltage imbalance error	≤0.2%
Voltage deviation error	≤0.2%
Voltage variation error	≤0.2%
Working temperature	-10 ° C ~ +40 ° C
Charging power	AC220V, frequency 45Hz-55Hz
Host power consumption	≤ 3VA
The maximum working time of the battery	≤ 10 hours
Insulation	(1) The insulation resistance of the voltage and current input terminals to the casing is ≥100MΩ. (2) The working power input end is subjected to a power frequency of 1.5KV (effective value) between the outer casings, and it takes 1 minute to test.
Volume	320mm × 240mm × 130mm
Weight	2.0Kg