Transformer Oil Level Gauge Indicator

The main function of the transformer oil level gauge is to monitor the insulating oil level in the transformer tank to ensure normal operation and timely maintenance of the transformer.

1. Protection of insulation and cooling

insulation protection: insulating oil is the main insulating medium of the transformer, the oil level is too low will reduce the insulation performance, increase the risk of short circuit.

Cooling role: insulating oil is also used for heat dissipation, insufficient oil level will affect the cooling effect, resulting in overheating of the transformer.

2. fault warning

leakage detection: oil level continues to fall may indicate that the oil tank leakage, need to be dealt with in time.

Internal faults: Abnormally high oil level may indicate internal faults, such as overheating of the windings or decomposition of the insulating material.

3. Maintenance and overhaul

Maintenance reference: the oil level data provides a basis for maintenance, such as whether oil replenishment or overhaul is required.

Maintenance assistance: Judge the operation status of the transformer through the oil level change, and assist in the development of maintenance plan. 4. safe operation

4. safe operation

to prevent accidents: abnormal oil level may cause fire or explosion, oil level gauge to help prevent such accidents.

Extend the life: through timely maintenance, ensure the long-term stable operation of the transformer, prolong the service life.