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Wuhan GDZX Power Equipment Co., Ltd
Home ProductsTransformer Testing Equipment

GB/T19001 Anti Interference Transformer Tan Delta Tester

China Wuhan GDZX Power Equipment Co., Ltd certification
China Wuhan GDZX Power Equipment Co., Ltd certification
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GB/T19001 Anti Interference Transformer Tan Delta Tester

GB/T19001 Anti Interference Transformer Tan Delta Tester
GB/T19001 Anti Interference Transformer Tan Delta Tester GB/T19001 Anti Interference Transformer Tan Delta Tester GB/T19001 Anti Interference Transformer Tan Delta Tester GB/T19001 Anti Interference Transformer Tan Delta Tester

Large Image :  GB/T19001 Anti Interference Transformer Tan Delta Tester

Product Details:
Place of Origin: China
Brand Name: GDZX
Certification: ISO9001
Model Number: JSY-03
Payment & Shipping Terms:
Minimum Order Quantity: 1Set
Packaging Details: packing bag
Delivery Time: 3-20 work day
Payment Terms: L/C, Western Union, MoneyGram, T/T
Supply Ability: 1200Set/year
Detailed Product Description
Accuracy: Cx: ±(reading×1%+1pF Tgδ: ±(reading×1%+0.00040)
Internal HV: 3pF-60000pF/10kV 60pF-1μF/0.5kV External HV: 3pF-1.5μF/10kV 60pF-30μF/0.5kV
Resolution: Maximum 0.001pF, 4 Valid Figures. Test Current Range: 10μA-1A
High Light:

Transformer Tan Delta Tester

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Anti Interference Tan Delta Tester

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Transformer Tan Delta Test Equipment

For transformer, bushing, capacitor, arrester Transformer Tan Delta Tester

This tester adopts modern technology to achieve automatic frequency conversion, analog-digital conversion and calculation, features strong anti-interference ability, fast test speed, high precision, automation, easy operation.

Its high-power switch supply can output 45Hz and 55Hz pure sine wave, boost automatically with voltage up to 10kV. As the power frequency disturbing can be eliminated, it is suitable for field test in power plants or other places with strong electromagnetic interference, now widely used for dielectric Loss factor (tgδ) measurement of transformer, bushing, capacitor, arrester and other equipment.

 

 

Features

1. Complex number current method to measure capacitance, tgδ, and other parameters. Auto, High accuracy

2. Reliable measuring data in heavy electromagnetic interference environment

3. Large screen LCD display, menu prompts, easy reading and easy operation
4. Microprocessor control, auto measurement ( after choose measuring methods)

5. Compact structure with standard capacitor and high voltage power supply inside, easy wiring.
6. High accuracy, oil dielectric loss measurement to be done by matching with oil cup and test lines

7. CVT self-excited test function, one time measurement to get C1, C2 capacitance and dielectric loss
8. Grounded specimen test adopts ivddv technology to get stable measurement data
9. Low-voltage shielding function, when 220kV CVT bus is grounded, C11 can be disconnected for 10kV GST

10. HV (+10kV) dielectric loss factor test function ( after match with HV transformer or resonance devices)
11. Grounding protection function, over current protection function

12. electric shock protection function, auto cut off power when operator accidentally get an electric shock.

 

Technical Indicators

1. Accuracy: Cx: ±(reading×1%+1pF), Tgδ: ±(reading×1%+0.00040)

2. Anti-interference index: within 200%

3. Capacitance range:
1) nternal HV: 3pF-60000pF/10kV 60pF-1μF/0.5kV

2) External HV: 3pF-1.5μF/10kV 60pF-30μF/0.5kV

4. Resolution: Maximum 0.001pF, 4 valid figures.

5. tgδ range: unlimited, resolution 0.001%, auto identifying specimen to be capacitor, inductor or resistor.

6. Test current range: 10μA-1A

7. Internal HV: voltage setting range: 0.5-10kV

1) Maximum output current: 200mA

2) Buck-boost method: continuous smooth regulation

3) Test frequency: 45, 50, 55, 65Hz single frequency, 45/55Hz, 55/65Hz, 47.5/52.5Hz auto dual frequency

8. External HV:
1) In case of UST, maximum test current: 1A, power frequency or variable frequency 40-70Hz

2) In case of GST, maximum test current 10kV/1A, power frequency or variable frequency 40-70Hz

9. CVT self-exciting low voltage output: Output voltage 3-50V, output current 3-30A

10. Measuring duration: About 40s, depending on measuring method

11. Input power supply: 180V-270VAC, 50Hz±1%, powered by main supply or generator

12. Computer interface: Standard RS232 interface

13. Printer: WH-A7 mini-type thermal printer

14. Environment temperature: -10℃-50℃, Relative humidity: <90%

15. Overall dimension:460×360×350mm, weight:28kg

 

 

Product Certificates

Our products are manufactured in strict accordance with international and national standards and industry regulations. Our products passed the ISO9001 international quality management system and got certificate by the national, provincial and municipal electric research institutes, metrology centers and power authority departments. We also obtained license for manufacturing Measuring insturments, fully meeting GB / T19001-2008 quality management system requirements, GB / T24001-2004 environmental management system requirements, GB / T28001-2011 occupational health and safety management system requirements.

GB/T19001 Anti Interference Transformer Tan Delta Tester 0GB/T19001 Anti Interference Transformer Tan Delta Tester 1

Contact Details
Wuhan GDZX Power Equipment Co., Ltd

Contact Person: Linda

Tel: +8613886061946

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