12kV Insulation Power Factor Test Set
Model: TDC3100
Insulation properties change with time, and it is necessary that
key parameters are tested accurately, to guide on the relative
deterioration level of the insulation. Capacitance and
Power/Dissipation Factor Test Set is hence used.
TDC3100 is a complete integrated Insulation Power Factor Test Set
with in-built 12kV AC power source measurement bridge and a
reference standard capacitor. It is simple to use and easy to
operate test set via touch screen. The wiring connections are
simple and can be operated by inexperienced personnel too.
Insulation Power Factor Test Set TDC3100 is light-weight and
portable, which be carried to testing filed by a single person.
The TDC3100 unit has in-built safety protections to take care of
any operational or unintentional mistakes that may occur.
Main Features
1) Test standard: IEC60247
2) Selectable test mode: UST, GST, GSTg
3) 12 kV insulation power factor/dissipation factor (tan∂)
measurement
4) Capacitance measurement up to 60 nF at 12 kV
5) CVT ratio test available(suitable for CVT with accuracy class
1.0 or 3.0)
6) Interference suppression circuits for testing under severe
interference or noise conditions
7) Touch screen for easy and quick operation
8) Built-in thermal printer for printing out test results directly
Technical Data
●Test Standard: IEC60247
●Internal HV Output: 0.5~12kV
Output accuracy: ±(reading×1%)
Resolution: 100V
Maximum output current: 200mA
Capacity: 2000VA
●Self-excitation Power Source: AC 0~50V/15A
●Dissipation Factor(tgδ) Measurement
Measuring range: no limit
Accuracy: ±(reading×1%+0.040%)
Resolution: 0.001%
●Capacitance (Cx) Measurement
Measuring range: 15pF < Cx < 300nF
Cx < 60nF @12kV
Cx < 150nF @5kV
Cx < 300nF @1kV
Cx <300nF for CVT test
Accuracy: ±(reading×1%+1.00pF)
Resolution: 0.001pF(4 valid digital)
●CVT Ratio Test(suitable for CVT with accuracy class 1.0 or 3.0)
Measuring range: 10~10000
Accuracy: 1%
●Frequency
Single frequency: 50Hz or 60Hz
Variable frequency: 45Hz/55Hz, 47.5Hz/52.5Hz, 55Hz/65Hz,
57.5Hz/62.5Hz
●Built-in thermal printer for test results printing
●USB interface for test results download storage
●Data storage: 200 test results can be stored into tester
●Power Supply: customized(AC 220V/230V/120V/127V±10%, 1-phase),
50Hz/60Hz
●Environmental Condition
Storage temperature: -20℃~60℃
Operating temperature: -10℃~50℃
Humidity: <90%
●Miscellaneous
Dimension of host: 350x270mx270mm(13.78x10.62x10.63 in.)
Weight of host: 22.8kg(50.27 lb)
●Safety Qualifications and EMC
Safety: designed in accordance with IEC61010-1
EMC: light industrial IEC 61326
Insulation Power Factor Test Set TDC3100 is designed to measure
Power/Dissipation Factor and Capacitance in heavy electromagnetic
interference environment such as in power plants and substations.
