12kV IEC60247 Power Transformer Test Set Ultraportable Insulation Factor

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.