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Portable Potential Current Transformer Testing Equipments With Ct Test Function

Categories CT PT Analyzer
Brand Name: GFUVE
Model Number: GF1061
Certification: TEST REPORT
Place of Origin: China
MOQ: 1SET
Payment Terms: T/T, Western Union, L/C, D/A, D/P, MoneyGram
Supply Ability: 100SetS/1week
Packaging Details: wooden box
Name: Potential Transformer Analyzer
Ratio test: 0.8-10000
Class: 0.02
LCD: 7 inch color touch LCD
Application: testing PT error
weight: 4.8KG
Testing time: 1 minute
Standard: IEC60044-1, IEC60044-2, IEC61869
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Portable Potential Current Transformer Testing Equipments With Ct Test Function

GFUVE GF1061PT Portable Potential Transformer Analyzer with CT test function


GFUVE ELECTRONICS is one of the leading Current Transformer and Potential Transformer Analyzer manufacturers China, welcome to import cheap and discount Current Transformer and Potential Transformer Analyzer from us.
The GF1061PT Transformer Analyzer measures current transformer (CT) admittance, CT ratio, CT primary-to-secondary phase angle and the voltage, current and phase angle of the service. With the ‘Burden CT/PT Option’, it determines the CT secondary burden capability, the regulation of the potential transformer (PT) and its secondary burden capability and provides for CT core demagnetization.
Capable of performing saturation, ratio, polarity, winding resistance, and insulation tests on current transformers, the MVCT can also be used for testing metering and protection class voltage/potential transformers. The MVCT provides a microprocessor controlled variable voltage and current output along with precision instrumentation for automatically testing single and multi-ratio CTs and VT’s.
The PT Analyzer automatically determines all relevant Potential transformer values and compares the results with the selected standard. The device evaluates the Potential transformer as per the IEC, IEEE or national/self-defined standards within seconds with the push of a button.


GF1061 portable CT PT analyzer is mainly used for field or lab testing, it can finish the measurements (M) and protection (P) class CT, PT and TYP class CT. Adopt 7 inch touch TFT LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data. The CT PT Analyzer is the most complete and easy-to-use testing system for protection and metering CTs according to IEEE and IEC standards.


MAIN FUNCTIONS

I. Current Transformer (CT)II. Voltage Transformer (PT)
1. Magnetization curve1. Excitation characteristic test
2. Transformation ratio test2. Transformation ratio test
3. Polarity3. Polarity
4. 5% and 10% error curve4. Ratio error, phase error
5. Accuracy limiting factor (ALF)5. Degauss
6. Degauss6. Calculation of knee point value
7. Ratio error, phase error7. Actual secondary load test (burden test)
8. Automatic calculation of excitation knee
point value
8. Resistance test
9. Actual secondary load test (burden test)
10. Resistance test 
11. Secondary time constant (Ts)
12. Remanence coefficient (Kr)
13. Transient dimensioning factor (Ktd)
14. Peak instantaneous error (Er)
15. Magnetizing inductance (LU)
16. Instruments security factor(FS)
17. Composite error

PARAMETERS

Electrical parameters
Accuracy0.05%
Power supplyAC 220V±10% or AC 120V±10%, 50/60Hz or Battery
Output voltage0-100Vrms
Output current0-5Arms (20A peak-value)
Output power0-400 VA (1500 VApeak)
Automatic frequency variation range0.1-60Hz
Equivalent excitation voltage≤5000V
Accuracy≤0.5%
Secondary winding DC resistance measurementRange0.1-1000Ω
Accuracy≤0.05%
Secondary actual load measurementRange5VA-1000VA
Accuracy≤0.5%±0.1VA
CT/PT phase error measurementAccuracy±1min (typical) / 3 min (guaranteed)
Resolution0.1min
CT ratio error measurementRange1-50000
Accuracy≤0.05%
PT ratio error measurementRange1-10000
Accuracy≤0.05%
Standards 
Reference standardsGB1207-2006, GB1208-2006, GB16847-1997
IEC60044-1, IEC60044-6, IEC61869-2, ANSI/IEEE C57.13
Safety standardsGB 4793.1-2007
EMCEMC standard 89/336/EEC
FCC Subpart B of Part 15 Class A
IEC 1000-4-2 /3 /4 /6
Mechanical parameters 
Overall dimension (L x W x H) (mm)280 x 250 x 160
Weight (kg)≤4
Environmental conditions 
Relative humidityRelative humidity 5%-95% not condensing
Operating temperature-10°C to +50°C
Storage temperature-20°C to +70°C
Altitude≤1000m

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