What should I pay attention to when the transformer stops sending power?

Matters needing attention in transformer power transmission:

1, the maintenance work is over, the working ticket is over, and the maintenance account can be put into operation.

2. Remove relevant safety measures and warning signs.

3. Check that the transformer body and system are in good condition and meet the operating conditions.

4. Measure the insulation resistance of the transformer to be normal.

5, according to the order of operation ticket power outage operation (high voltage side switch first, then low voltage side switch).

Matters needing attention in transformer power failure:

1, notify the user of the power outage plan in advance.

2. The maintenance working ticket has been delivered to the site.

3, according to the order of operation ticket for power outage operation (first pull the low voltage side switch, then pull the high voltage side switch. )

4. Make sure there is no electricity, and install grounding wire and warning sign.

5, maintenance working ticket on-site construction.