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Tan Delta and Capacitance Tester VATDC3100L
Tan Delta and Capacitance Tester

Tan Delta and Capacitance Tester VATDC3100L is fully automatic 12 kV insulation power factor/dissipation factor (tan∂) test set designed for evaluating the nature and quality of electrical insulation materials and high voltage systems such as transformers, bushings, circuit breakers, cables and windings of rotating machines etc..

In addition to performing insulation power factor tests, VATDC3100L is not only capable of testing capacitances of up to 60 nF at 12 kV, but also capable of automatic measuring inductance, capacitance or resistance of tested objects.

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Descriptions
  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. Automatically measure inductance, capacitance or resistance of tested objects
  7. Interference suppression circuits for testing under severe interference or noise conditions
  8. Touch screen for easy and quick operation
  9. Built-in thermal printer for printing out test results directly
Specifications
  1. Application

    TDC3100 is used for testing high-voltage electrical insulation systems at the variable frequency by applying test voltages up to 12 kV.

     

    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%

    LCR Test

    Inductance(L) Measurement

    Measuring range: L>20H@2kV(maximum output 12kV)         

    Accuracy: ±1%

    Capacitance(Cx) Measurement

    Measuring range: 15pF < Cx < 300nF

                     Cx < 60nF @12kV

                     Cx < 150nF @5kV

    Cx < 300nF @1kV

    Accuracy: ±(reading×1%+1.00pF)

    Resistance(R) Measurement

    Measuring range: R>10kΩ@2kV(maximum output 12kV)

    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±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 

     

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