High current temperature rise frequency conversion loss measurement device

High current temperature rise frequency conversion loss measurement devicePerformance Characteristics

1. The instrument has high measurement accuracy and can meet the requirements of oil dielectric loss measurement. Therefore, only a standard oil cup and a dedicated testing line are needed to achieve oil dielectric loss measurement.

2. By using frequency conversion technology to eliminate on-site 50Hz power frequency interference, reliable data can be measured even in strong electromagnetic interference environments.

3. The overcurrent protection function ensures that the instrument is not damaged in the event of a short circuit or breakdown of the test sample.

4. Comes with standard capacitors and high-voltage power supply for easy on-site testing and reduces on-site wiring.

5. The instrument adopts a large screen LCD display, and the testing process is both intuitive and easy to operate through Chinese character menu prompts.

Maintenance and upkeep of temperature rise frequency conversion anti-interference loss measurement device

1. This instrument can only be used on power off equipment, other equipment may not be powered off;

2. The instrument comes with a boost device, and attention should be paid to the insulation of the high-voltage leads and personnel safety;

3. The instrument must be reliably grounded;

Before using this instrument to test equipment, insulation testing should be conducted on the equipment first;

5. Determine the voltage withstand level of the equipment, correctly select the instrument boost gear to prevent breakdown of the equipment and damage to the instrument;

6. The dedicated high-voltage cable equipped with the anti-interference and abnormal frequency dielectric loss tester has passed the factory inspection, but it still needs to be kept away from the human body during measurement;

Precautions for using high current temperature rise frequency conversion loss measuring device

1. The instrument comes with a boost device, so attention should be paid to the insulation of the high-voltage leads and personnel safety;

2. The instrument should be reliably grounded;

3. Before using this instrument to test equipment, insulation testing should be performed on the equipment first;

4. Determine the voltage withstand level of the equipment, correctly select the instrument boost gear to prevent equipment breakdown and damage to the instrument;

5. After the instrument is started, it is not allowed to suddenly turn off the power to avoid overvoltage damage to the equipment;

6. If the instrument enters the protection state (protection light is on), please check whether the input voltage is too high and whether the test sample has serious leakage or breakdown. At this time, the power must be cut off and restarted;