Oil Level Gauge For Transformer. Level is extremely important because if the oil level falls below the level of. Oil level gauge is a cost effective device for distribution transformer to view oil level in the conservator and transformer tank.
This is a mechanical device. There is usually a mark on the gauge that indicates the 25°c level, which is the proper oil level at that temperature. Magnetic oil level gauge or mog is provided in a power transformer to indicate the level of insulating oil in the conservator.
The magnetic oil level gauge (mog) is a device by which we can supervise the level of liquid or oil inside the conservator of power transformer and also provide us an alert. Over time, oil leakages lead to a drop in oil level and reduced cooling performance of the transformer. There is usually a mark on the gauge that indicates the 25â°c level, which is the proper oil level at that temperature.
Sai ram industries oil level gauge are made with aluminium by pressure die casting. Maintaining the proper oil level is extremely important because if the oil level falls below the level of the radiator inlet, flow through the radiator will cease and the transformer will overheat. A decrease in level of transformer oil in conservator is an indication of leak and therefore mog level is an important parameter to be monitored.
Transformer oil level gauge are used to indicate oil levels in the transformers tank. The gear driven mechanism prov The mog (magnetic oil gauge) is a device by which we can supervise the level of liquid/oil inside the tank or conservator of power transformer and also gives us an alert low oil level indication with making mercury switch.
Liquid level gauges (llg) provides a continuous indication of the liquid level inside of a transformer’s main tank, conservator tank or load tap changer compartment with integrated switches that allows limit and alarm functions. Magnetic oil level gauge or mog in power transformer. Marking on data plate all our magnetic oil level indicator have a data plate with s/n and model of the instrument example :
There are two different float drive types with regard to the oil conservator: Float movement in radial or axial direction. Inspect the ambient, winding and oil temperatures to see if they’re within the normal range.
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