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High Quality Portable PT Voltage Transformer Tester

China High Quality Portable PT Voltage Transformer Tester, Find details about China Voltage Transformer Tester, Portable Voltage Transformer Tester from High Quality Portable PT Voltage Transformer Tester

Model NO.
GF106
Customized
Customized
Accuracy
0.05%, 0.1%
Excitation Output Voltage
0-220vrms
Excitation Output Current
0-5arms (20A Peak-Value)
Weight (Kg)  
10
Trademark
GFUVE
Transport Package
Standard Export Wooden Box
Specification
410 x 250 x 300 
Origin
Beijing, China
Model NO.
GF106
Customized
Customized
Accuracy
0.05%, 0.1%
Excitation Output Voltage
0-220vrms
Excitation Output Current
0-5arms (20A Peak-Value)
Weight (Kg)  
10
Trademark
GFUVE
Transport Package
Standard Export Wooden Box
Specification
410 x 250 x 300 
Origin
Beijing, China
CT/PT TESTER
High Quality Portable PT Voltage Transformer Tester
High Quality Portable PT Voltage Transformer Tester

GF106 Portable PT Voltage transformer tester is mainly used for field testing, it can finish the measurements (M) and protection (P) class CT, PT and TYP class CT. Adopt LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data, with simple and convenient operation.

Features
Steady and transient state characteristic tests of various types of CT/PT
The use of advanced power technology, the test knee point reaches up to 40kV
No external other auxiliary equipment, stand-alone to complete all test items
CT test, easy to test, all the tests are using the same wire connection except the load test
It carries with thermal printer, so it can print test results on site
Parameters such as knee point current and voltage
Parameters such as 10% error curve, 5% error curve
The device can store 3000 groups of test data which would not be lost if the device is power off.
The data can be displayed and analyzed after the test, or transferred to PC through USB disk and produce a Word file report
Portability: weight < 12kg

FUNCTION
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, phases
5.  Current Injecting5.  Degauss
6.  Degauss6.  Calculation of knee point value
7.  Ratio error, phases7.  Actual secondary load (burden), test (burden)
8.  Automatic calculation of excitation knee point value8.  Resistance test
9.  Actual secondary load test (burden) (load test)
10.  Resistance test
11.  Secondary winding time constant (Ts)
12.  Remanence coefficient (Kr)
13.  Transient dimensioning factor (Ktd)
14.  Peak instantaneous error (Er)
15.  Magnetizing inductance (LU)

Parameters
Electrical parameters
Accuracy0.05%, 0.1%
Power supplyAC 220V±10% or AC 110V±10%, 50/60Hz
Excitation output voltage0-220Vrms
Excitation output current0-5Arms (20A peak-value)
Automatic frequency variation range0.1-60Hz
Equivalent excitation voltage≤5000V
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 measurementRange1-30000
Accuracy≤0.5%
PT ratio error measurementRange1-10000
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)410 x 250 x 300 
Weight (kg)  ≤10 
Environmental conditions
Relative humidity   90RH%
Operating temperature-10°C to +40°C
Altitude≤2000m

Main functions
The test items mainly include
SteadyTransient
excitation characteristicsecondary winding time constant (Ts)
transformation ratioremanence coefficient (Kr)
polaritytransient dimensioning factor (Ktd)
ratio errorpeak instantaneous error (Er)
phasesmagnetizing inductance (LU)
5% and 10% error curvesother parameters
resistance
secondary load
http://guangfuhui.en.made-in-china.com 
High Quality Portable PT Voltage Transformer Tester
 

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