Thetransformer comprehensive test benchunder UHV power can help many power workers conduct various power tests more conveniently.

Safety measures fortransformer test bench

1. Before using this instrument, it is necessary to carefully read this manual.

2. The operator of the instrument should have general electrical knowledge.

3. The transformer comprehensive test bench should be used in places that are not exposed to rain, corrosive gases, excessive dust, high temperatures, direct sunlight, etc.

4. Instruments should avoid severe vibrations.

5. After the test is completed, be sure to wait for the discharge alarm to stop before turning off the power and removing the test line.

6. When measuring an unloaded voltage regulating transformer, be sure to wait for the discharge indicator alarm sound to stop before switching gears.

7. During the testing process, it is prohibited to move the test clamp and power supply line.

Precautions for transformer characteristics comprehensive test bench

1. It is not allowed to switch the no-load tap changer during the testing process or before discharging the no-load voltage regulating winding.

2. For resistance testing objects, it is not allowed to remove the testing line before discharging the electricity (when the buzzer sounds) to avoid electric shock.

3. During the testing process, if there is a sudden power outage of external AC220V, the transformer comprehensive test bench will start to discharge automatically. At this time, it is not allowed to immediately remove the test line. The line can only be removed after 5 minutes.