Anti-Interference Automatic Power Transformer Tan Delta and Capacitance Bridge Tester

Tan Delta and Capacitance Tester
Model: TDC3100L
Descriptions
Tan Delta and Capacitance Tester TDC3100L 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, TDC3100L 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.

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. 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

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
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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: -20ºC~60ºC
Operating temperature: -10ºC~50ºC
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
 

HAOMAI ELECTRIC POWER AUTOMATION is established in 1999 and located in Wuhan of China, which is specialized in developing and manufacturing electrical power test and measurement instruments. HAOMAI products are widely used in power grid, petrochemical, metallurgy, railway, coal mine, research institutes and all kinds of large-scale factories or enterprises.mainly focuses on the sales and services of Protection Relay Test System, CT/PT Analyzer, Battery Load Tester, Transformer Testing Equipment, Circuit Breaker Analyzer, Partial Discharge Detector etc. electrical power test and measurement instruments.

HAOMAI follows total quality criteria, and always maintains standardized process and procedures for continuous growth. HAOMAI has been certified by ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2007.