CATALOGUE

HYG-8000 Anti-interference Dielectric Loss Tester

The anti-interference dielectric loss tester adopts frequency conversion power supply technology, uses single chip computer and electronic technology to automatically transform frequency, analog-to-digital conversion and data operation, and achieves the functions of strong anti-interference ability, fast testing speed, high accuracy and simple operation.

Product Manuals National Standard Product report

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Product Introduction
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Product video

Product Introduction

Dielectric loss insulation test can effectively discover the whole damp deterioration and partial defects of electrical equipment insulation. It is widely used in electrical manufacturing, electrical equipment installation, handover and preventive test.

The anti-interference dielectric loss tester adopts frequency conversion power supply technology, uses single chip computer and electronic technology to automatically transform frequency, analog-to-digital conversion and data operation, and achieves the functions of strong anti-interference ability, fast testing speed, high accuracy and simple operation.

Frequency conversion power supply uses high-power switching power supply, output 45Hz and 55Hz pure sinusoidal wave, automatic pressurization, can provide the highest 10kV voltage; automatic filtering 50Hz interference, suitable for the field test of large electromagnetic interference such as substations.
Product parameters

1. Measurement Range: Capacitance: 4-60000 pF

Dielectric loss: 0-100%

2. Maximum Error: Capacitance Accuracy: (+1.0%*Read+1 pF)

Dielectric loss accuracy: (+1.0%*reading+0.04%)

3. Resolution: Capacitance Resolution: Minimum Resolution 0.001 pF

Dielectric loss resolution: minimum resolution 0.001%

4. High Voltage Output: 0.5-10 kV 45Hz and 55Hz, Current Output < 200 mA

5. Low Voltage Output: Output Voltage 3-50V Output Current 3-30A

6. Power supply: AC 220V + 10%, 50Hz or generator power supply

7. Working environment: ambient temperature: 0-40 degrees Celsius;

Environmental humidity: <90% RH, no dew

8. Shape size: 465 *350 *360mm2

9. Weight: 20kg
Product features

1. Self-excitation test with CVT, one wiring, capacitance and TG delta of C1 and C2 at the same time.

2. It has the measurement function of applied voltage and CNs.

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

4. Using frequency conversion technology to eliminate 50Hz power frequency interference in the field, reliable data can be measured even in the environment of strong electromagnetic interference.

5. 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.

6. Overcurrent protection function. The instrument will not be damaged when the sample is short-circuited or broken down.

7. With standard capacitor and high voltage power supply, it is convenient for field test and reduces field wiring.

8. The instrument adopts LCD with large screen. The test process is intuitive and easy to operate through Chinese menu prompt.