Transformer electrical parameter tester

NegotiableUpdate on 02/14

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The transformer electrical parameter tester can measure the no-load current, no-load loss, impedance voltage, load loss, and zero sequence impedance of various types of transformers.

Product Details

　　Transformer electrical parameter testerFeatures

1. It can measure the no-load current, no-load loss, impedance voltage, load loss, and zero sequence impedance of various types of transformers.

2. It can automatically perform temperature correction, voltage correction (no-load test under non rated voltage), current correction (short-circuit test under non rated current conditions), and direct resistance correction. Operators only need to input the correction index instrument according to the transformer type to automatically calculate the corrected results.

3. Voltage circuit width limit: The maximum voltage can be measured up to 750V without switching gears to ensure accuracy. The instrument itself will not be damaged due to incorrect voltage gear selection.

4. The large screen, full Chinese character menu, and operation prompts enable friendly human-machine dialogue. The conductive rubber buttons make operation easier, and the high brightness LCD display can adapt to all seasons of winter and summer.

5. Users can print out the results of the test data at any time through a micro printer.

6. All test results can be recorded and saved for future reference.

　　Transformer electrical parameter testertechnical indicators

1. Input characteristics

Voltage measurement range: 0~750V wide limit.

Current measurement range: 0~100A, all internal ranges automatically switch.

2. Accuracy

Voltage: ± 0.3%

Current and frequency: ± 0.5%

Power: ± 0.5% (Cos Φ>0.1), ± 1.0% (0.02)

3. Working temperature

Working temperature: -10 ℃~+40 ℃

4. Working power supply

Working power supply: AC 160V~265V

5. Insulation

⑴. The insulation resistance between the voltage and current input terminals and the casing is ≥ 100M ± 1 Ω? 76?1? 78.

⑵ The input end of the working power supply is subjected to a power frequency of 2KV (effective value) between the casing, and the experiment lasts for 1 minute.

6、体积： 32cm×24cm×13cm

7. Weight: 3Kg