2000A High Current GeneratorPrecautions:

    1. The enclosures of TD and SA must be grounded. Do not neglect personal safety and safety measures due to low voltage operation.

    2. The wires from the secondary side of the current booster to the test object should not be too long, and the cross-sectional area should be sufficient (current density can be considered as 6-8A/mm2). The contact surfaces should be cleaned (otherwise, the joints may overheat, and the current may not rise to the rated value.

    3. Before work, check that the power supply (leads from TD to SA) has sufficient capacity (SA-2K and SA-4K can be considered as 50A), otherwise, the power cord heating and voltage drop will affect the normal operation of AD903.

    4. Both TD and SA enclosures must be grounded to ensure personal safety.

    5. There should be no flammable materials at the work site. For long-term temperature rise tests, sufficient fire extinguishing equipment should be prepared.

    6. For continuous (temperature rise) tests, someone should be on duty at the site. Regularly check the heating of the current boosting source equipment, wires, and joints, and make records. Due to fluctuations in the grid voltage, pay attention to adjusting the TD to maintain the rated test current.

    8. Test work should comply with the relevant regulations of the electric power safety work procedures and formulate practical safety measures.