Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer

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  • Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer
  • Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer
  • Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer
  • Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer
  • Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer
  • Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer
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  • Overview
  • Product Description
  • Detailed Photos
  • Company Profile
Overview

Basic Info.

Power Source
AC220V
Supplier
Lucyelec Test Equipment Co., Ltd.
Full Name
Automatic Capacitance and Tan Delta Tester
Application
Tangent Delta Test for Power Transformer
Function 1
Capacitance and Tangent Test
Function 2
CVT Self-Excitation Measurement
Function 3
CVT Ratio, Polarity, Phase Difference
Internal High Voltage
Setting Voltage Range: 0.5 ~12kv
Maximum Output Current
200mA
Advantages
RS232 Interface, U Disk, and Printer
Transport Package
Standard Export Package
Trademark
Lucyelec
Origin
Baoding China
HS Code
9030899090
Production Capacity
5000

Packaging & Delivery

Package Size
56.00cm * 61.00cm * 43.00cm
Package Gross Weight
48.000kg

Product Description

Lucyelec 10kV 12kV Automatic Capacitance and Tan Delta Tester for Transformer

Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer
Product Description

Automatic Capacitance and Tan Delta Tester

Application: Tangent delta test for power transformer, instrument transformer, reactor, capacitor, bushing and lightning arrester.

Functions: Capacitance and Tangent Test

                 CVT self-excitation Measurement

                 CVT Ratio, polarity, phase difference

Internal high voltage:

Setting Voltage Range: 0.5~12kV

Maximum output current: 200mA

RS232 interface, U disk, and printer
 

Model: DDF-DA/EA/FA

Technical Specification:

Accuracy: Cx: ±(readings×1%+1pF)
tgδ: ±(readings×1%+0.00040)
Anti-interference index: frequency conversion anti-interference, can still achieve the above accuracy under the interference of 200%.
Capacitance range:

 

Internal high voltage: 3pF~60000pF/12kV

60pF~1.5μF/0.5kV

External high voltage: 3pF~1.5μF/12kV

60pF~30μF/0.5kV

Resolution: up to 0.001 pF, 4-bit significant digits
Tgδ range: no limit,The resolution is 0.001%. The capacitance, inductance and resistance can be identified automatically.
Test current range: 10μA~5A
Internal high voltage: Setting Voltage Range: 0.5~10kV
Maximum output current: 200mA
Boost and drop voltage mode: the voltage is set at will. Such as 5123 v
Test frequency: 40-70Hz single frequency can be set at will. For example, 48.7 Hz.

50± 0.1Hz to 50±10Hz automatic dual frequency conversion optional setting.

60± 0.1Hz to 60±10Hz automatic dual frequency conversion optional setting.

Frequency accuracy: ±0.01Hz
External high voltage: maximum test current 5A, power frequency or frequency conversion of 40-70Hz during positive connection
Maximum test current 10kV/5A, power frequency or frequency conversion 40-70Hz5
CVT self-excitation method low voltage output: output voltage 3~50V, output current 3~30A
CVT Ratio Measurement Ratio test range 10~99999
Ratio test accuracy ±reading×1%
Phase test range 0~359.9°
Phase test accuracy ±0.1°
Measurement time: about 40s, related to measurement method
Input power: 180V ~ 270VAC, 50Hz±1%, municipal or generator power supply
Computer interface: standard RS232 interface, U disk socket (automatic U disk storage data).
Printer: micro thermal printer
Environment temperature: -10ºC ~ 50ºC
Relative humidity: <90%
Overall dimension: 430×330×350mm
Weight: 28kg

Features and Advantages:

1. The instrument uses Fourier transform digital filtering technology to measure capacitance, dielectric loss and other parameters. The test result has high precision and is easy to realize automatic measurement.

2. The instrument adopts frequency conversion technology to eliminate 50Hz power frequency interference in the field. Even in the environment of strong electromagnetic interference, reliable data can be measured.

3. It is easy to operate with full touch LCD. Full touch LCD screen, super full graphics operation interface, each process is very clear, operators can use without additional professional training. The whole process can be measured by touch.

4. Storage data: It is equipped with a calendar chip and a large-capacity memory, which can save the test results at any time, view the historical records at any time, and print out. The current time and storage time can be displayed and printed at any time.

5. Scientific and advanced data management: Instrument data can be exported through U disk, and can be viewed and managed on any PC by special software.

6. The instrument is easy to operate and the measurement process is controlled by microprocessor. As long as the appropriate measurement mode is selected, the measurement of data can be completed automatically under the control of microprocessor.

7. Integrated model, with standard capacitor and high voltage power supply, is convenient for field test and reduces field wiring.

8. The instrument has high accuracy and can meet the requirements of oil dielectric loss measurement. Therefore, only standard oil cup and special testing line are needed to realize oil dielectric loss measurement.

9. It has the function of low voltage shielding for reverse wiring. Under the condition of 220 kV CVT bus grounding, it can measure the dielectric loss of 110 kV reverse wiring without disconnection.

10. Can do AC voltage withstand test. It is convenient for PT and CT to do AC voltage withstanding test twice and 400V low voltage system to do voltage withstanding test.

11. It can identify the frequency of external high-voltage power supply from 40Hz to 70Hz, and allow large capacity and high voltage dielectric loss test with power frequency power supply or series resonant power supply.

12. It has the function of CVT test and can realize the self-excitation test of CVT. It can set four protection restrictions of high voltage/current and low voltage/current to ensure the safety of person and equipment.

13. When testing CVT, not only the capacitance and dielectric loss values of C1 and C2 can be automatically tested, but also the total capacitance and dielectric loss values of CVT equipment can be tested.

14. With a thermal printer, it can print out, with a calendar clock, to facilitate users to produce test reports, with U disk output.

15. With computer interface. A computer can control 32 instruments, which can be integrated into an integrated high-voltage test vehicle to realize measurement, data processing and report output.

16. Grounding protection function. When the instrument is not grounded or grounded badly, the instrument does not enter the normal procedure and does not output high voltage. Overcurrent protection function, the instrument will not be damaged when the sample is short-circuit or breakdown.

17. Electric shock protection function. When the instrument operator accidentally electric shock, the instrument will immediately cut off the high voltage to ensure the safety of the test personnel.

Screen Interface of Tan Delta Tester:
Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer
Detailed Photos

Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for TransformerLucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer

Company Profile

Lucyelec Test Equipment Co., Ltd. engaged in oil Analysis and electrical test equipment since 2015, is your reliable partner and professional provider of test and measurement instruments in Baoding China.
Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer

Main Products:

1. Oil Test kits (BDV, Tan Delta, Flash Point, Water content, Interfacial Tension, Gas Chromatography, Kinematic Viscosity… etc)

2. Transformer testers /CT PT analyzer (TTR, Winding resistance, Winding deformation, Capacitance and tan delta test, Partial dicharge, etc)

3. SF6 Gas Analyzers (Dew point, Purity, Compensation, etc)

4. Switch/Circuit breaker analyzers (Contact resistance, Mechanical characteristics)

5. MOA/Insulator test devices

6. HV Hipot Testers (AC/DC/VLF)

7. Insulation/Earth resistance test

8. Secondary Injection Relay Test Sets

9. Cable fault location system

10. DC System/Battery Testers

11. Electric safety tools and test equipments

Lucyelec Test Equipment Factory Workshops:

Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer
Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer
Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer


Lucyelec Customer Visit:

Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer
Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer
Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer

If you have any inquiry about quotation or cooperation, please contact Lucyelec. Our sales representative will reply you within 24 hours. Thank you for your interest in our products.
Lucyelec 10kv 12kv Automatic Capacitance and Hv Tan Delta Tester for Transformer

 

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