Insulation boot withstand voltage testing device - testing machine

Insulation boot withstand voltage testing device - testing machineThis device integrates high-voltage power supply and control system, with simple wiring and detection, reasonable and reliable layout, easy mobility, and flexible disassembly and assembly. It is an ideal replacement product.

instructions:

1. When conducting a water test on the inside and outside of insulated boots (gloves), remove the partition and sponge. The insulation boots (gloves) should be filled with water at the same height inside and outside, with a 90mm exposed part of the water surface, and ensure that the exposed part of the insulation boots (gloves) is dry and clean. Then, place the high-voltage electrode inside the insulation boots (gloves) and clamp them securely.

2. When testing the installation of steel balls inside insulated boots, add water to the partition in the water tank to fully immerse the sponge. Place a metal sheet with the tested boot size * into the boot, place the high-voltage electrode inside the insulated boot to make contact with the metal sheet, and then cover the metal sheet with metal balls with a diameter not less than 4mm and a height not less than 15mm.

3. First, connect the six electrodes to a water surface of at least 15cm, then connect the high voltage on the sink to one end of the insulator, and the other end to any one of the sink electrodes (1-6). At this time, there is high voltage around the sink. When connecting the electrode signal line, try to stay as far away from the sink as possible, and use other wiring methods and insulated boots (gloves).

4Insulation boot withstand voltage testing device - testing machineBefore the experiment, the high voltage line on the side marked with (high voltage danger) should be installed and fixed with the connection hole at one end of the water tank before the experiment can be carried out.

5. Set up the venue according to relevant regulations, connect the equipment wiring, and in areas where conditions permit, there should be dedicated personnel responsible for safety on site for guidance.

6. Close the power switch and enter the measurement mode. The system will perform a self check for a few seconds.

matters needing attention:

During the testing process, the operator should operate at a safe distance (less than 20KV per meter in air), and the power frequency withstand voltage test bench must be reliably grounded with a grounding resistance of less than 0.1 Ω.

Before use, the insulation resistance should be tested, and the insulation resistance value should be greater than 2M Ω.

Before use, check whether the contacts of each electrical component are loose, whether the contact is good, and whether each protection system can work normally.

Before use, the insulation rod, electrode, electrode rod, water tank and other parts should be wiped with alcohol.

After the experiment is completed, the water should be drained and all parts should be wiped dry with a cotton cloth. If not in use for a long time, store the sink, electrode rod, and insulation support rod in a dry and ventilated place

Main features:

1. Voltage, current, and time data are displayed on the same LCD screen with backlight, providing clear and intuitive readings.

2. Full Chinese interface, simple and clear operation, widely applicable.

3. The touch sensitive panel button operation allows all functions to be set through the buttons, improving the safety and reliability of the product.