About Common Faults of Insulating Oil Dielectric Strength Tester and Corresponding Solutions

The insulating oil dielectric strength tester is an important electrical testing instrument. It is widely used in power systems to test the dielectric strength of insulating oil. Insulating oil is an insulating material used in electrical equipment, which contains various insulation performance indicators. By using this tester, the dielectric strength of insulating oil can be accurately measured to evaluate its insulating properties. Such testers are very important for the operation and maintenance of power systems. They can detect problems with insulating oil in a timely manner and take corresponding measures to repair them to ensure the safe operation of power equipment. Today I will mainly analyze the common fault problems and solutions during the use of the instrument.

Usually when we use dielectric strength testing equipment, the following situations will occur:

1. No response when turning on the machine. Check whether the power cord is well connected and whether the fuse is intact;

2. No pressure increase. Check whether the fuel tank cover is properly closed;

3. The voltage rises normally but does not break down. Check whether the setting limits the stop voltage;

4. No display after breakdown. Check whether there is dirt in the oil cup;

5. Paper cannot be printed. Check if there is paper in the printer;

6. Replace the printing paper. The printer has printing paper installed when it leaves the factory. If the printing paper is used up, you need to install new printing paper yourself. The operation process is as follows:

(1) Press the round button on the front cover of the printer;

(2) Load the printing paper into the printer, and pull out a section (beyond the tear-off teeth). Pay attention to placing the paper neatly and paying attention to the direction of the paper (the outside of the paper roll faces the print head after the paper is pulled out);

(3) Close the paper compartment cover, press the paper axis of the print head to the printing paper, and then press the paper axis of the print head back to the print head with a little force.

The oil dielectric strength tester is very easy to use and easy to operate. It has the characteristics of high precision, high reliability and high efficiency, can quickly measure the dielectric strength of insulating oil and provide accurate test results. The emergence of the insulating oil dielectric strength tester provides a simple and effective method for detecting insulating oil in power systems, which greatly facilitates the operation and maintenance of the power system. We all need to be familiar with the corresponding fault conditions when working. and processing methods.

HZJQ-3 Insulation Oil Dielectric Strength Meter