Automatic Class 0.02 China High Quality Current Transformer CT Analyzer

Model NO.
GF106
Customized
Customized
Ratio Error
0.5%
Types
CT Analyzer
Burden
0-1000va
PT Ratio
0-10000
Phase Error
3min
CT Ratio
0-30000
Transport Package
Standard Export Wooden Box
Specification
GF106, 0.05%, 1000A/2500V
Trademark
GFUVE
Origin
Beijing China
Production Capacity
200set/Month
Reference Price
$ 12,150.00 - 13,500.00
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Product Description

GF106 PORTABLE 0.02% high accuracy DC method current transformer testing ct analyzer

Automatic Class 0.02 China High Quality Current Transformer CT AnalyzerAutomatic Class 0.02 China High Quality Current Transformer CT AnalyzerAutomatic Class 0.02 China High Quality Current Transformer CT AnalyzerAutomatic Class 0.02 China High Quality Current Transformer CT Analyzer

GF106 portable CT 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.

The CT Analyzer automatically determines all relevant current transformer values and compares the results with the selected standard. The device evaluates the current transformer as per the IEC or IEEE standard within seconds with the push of a button.

It facilitates fast and economical on-site testing and calibration of metering and protection current transformers. Manufacturers of current transformers, high voltage transformers and switchgear also use the CT Analyzer for tests during development and production.

Applications

The following values can be determined using the CT Analyzer:

Accuracy of the ratio and phase angle, taking into consideration the nominal burden and connected burden

CT excitation and saturation

Burden impedance

Winding resistance

Saturated and non-saturated inductance

CT polarity

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 value8.  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
Accuracy0.2%, 0.5%
Power supplyAC 220V±10% or AC 110V±10%, 50/60Hz
Excitation voltage output0-2500Vrms, 
Excitation current output0-5Arms (20A peak-value)
Large current output0-1000A
Electrical parameters - continued
Accuracy≤0.5% (0.2%RD+0.3%RG)
Secondary winding DC resistance measurementRange0.1-300Ω
Accuracy≤0.5% (0.2%RD+0.3%RG)
Secondary actual load measurementRange5VA-1000VA
Accuracy≤0.5% (0.2%RD+0.3%RG)±0.1VA
CT/PT phase error measurementAccuracy±4min
Resolution0.01min
CT ratio error measurementRange5-25000A/5A(5000A/1A)
Accuracy≤0.5%
PT ratio error measurementRange1-500KV
Accuracy≤0.5%
Standards 
Reference standardsGB1207-2006, GB1208-2006, GB16847-1997
IEC60044-1, IEC60044-6, IEC61869-2-2012
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)400 x 240 x 260 
Weight (kg)  ≤23
Environmental conditions 
Relative humidity   90RH%
Operating temperature-10°C to +40°C
Altitude≤1000m
Electrical parameters
Accuracy0.2%, 0.5%
Power supplyAC 220V±10% or AC 110V±10%, 50/60Hz
Excitation voltage output0-2500Vrms, 
Excitation current output0-5Arms (20A peak-value)
Large current output0-1000A
Electrical parameters - continued
Accuracy≤0.5% (0.2%RD+0.3%RG)
Secondary winding DC resistance measurementRange0.1-300Ω
Accuracy≤0.5% (0.2%RD+0.3%RG)
Secondary actual load measurementRange5VA-1000VA
Accuracy≤0.5% (0.2%RD+0.3%RG)±0.1VA
CT/PT phase error measurementAccuracy±4min
Resolution0.01min
CT ratio error measurementRange5-25000A/5A(5000A/1A)
Accuracy≤0.5%
PT ratio error measurementRange1-500KV
Accuracy≤0.5%
Standards 
Reference standardsGB1207-2006, GB1208-2006, GB16847-1997
IEC60044-1, IEC60044-6, IEC61869-2-2012
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)400 x 240 x 260 
Weight (kg)  ≤23
Environmental conditions 
Relative humidity   90RH%
Operating temperature-10°C to +40°C
Altitude≤1000m
 http://guangfuhui.en.made-in-china.com
Automatic Class 0.02 China High Quality Current Transformer CT Analyzer
 

 

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PNEUTEC.IT, 2023