Transformers and OLTC Repairs


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We are Service Provider, Repair Services, Hire Services of Transformers, HT Transformers, LT Transformers, Lubricating Oil Filtration, Transformer Rental Service, Transformer Maintenance Services, All Type Of Electric Works, Cable Work Of Power Transformers. Our setup is situated in Pune, Maharashtra, India and majorly we provide services to customers in Pune, Nashik, Kolhapur, Sangli, Satara, Aurangabad, Mumbai, Thane, Talegaon, Rajangaon, Maharashtra, Belgaum, India.

The purpose of a tap changer is to regulate the output voltage of a transformer. It does this by altering the number of turns in one winding and thereby changing the turns ratio of the transformer. There are two types of transformer tap changers: an on-load tap changer (OLTC) and a deenergised tap changer (DETC). A distribution fuse can take a few minutes to repair; a distribution transformer can take a couple of hours to replace; but widespread damage to the transmission system can take days, weeks, or even months to repair.

Here are 3 maintenance tests you should run on your transformer on a daily basis:
• 1.Oil levels of MOG( Magnetic Oil Gauge) of the main tank and conservator tank.
Always maintain to keep oil filled up to the desired level in MOG.
• Replace the silica gel if its color changes to pink.
• If any leakage is detected seal it.


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