Auxiliary Transformer Dealers in Mumbai

Backed by continuous in-house applied technical research and with use of best quality raw materials, have enabled us to comply with the latest exacting standards both Nationally and Internationally. Thousands of Transformers are working round the clock in our country as well as across the globe. IMP's legendary after sales service is an integral part of the Group's philosophy of customer service. It is a born commitment, a sense of loyalty, not an obligation. Capacity : IMP POWERS Manufacturing range is available at the most modern manufacturing plant at Silvassa up to 315 MVA, 400 kV class.

The Unit Auxiliary Transformer is the Power Transformer that provides power to the auxiliary equipment of a power generating station during its normal operation. This transformer is connected directly to the generator out-put by a tap-off of the isolated phase bus duct and thus becomes cheapest source of power to the generating station. It is generally a three-winding transformer i.e. one primary and two separate secondary windings. Primary winding of UAT is equal to the main generator voltage rating. The secondary windings can have same or different voltages i.e. generally 11KV and or 6.9KV as per plant layout.

• VOLTAGES: 6.6 to 66 kV
• RATINGS: 100 to 1250 kVA

Earthing transformers are designed to protect a system against phase-earth fault currents for a given fault time duration. These transformers are used to get a neutral point and provide earthing for non grounding systems. For example, when delta windings between two transformers are connected, the system is not earthed. In such a system earthing transformer provides grounding and protection against earth faults. These transformers are commonly "inter-star" or even known as Zig-Zag connected transformers. We have the expertise in manufacturing a wide range of earthing transformers based on customer requirements.

auxiliary current transformers, Voltage Transformers

Auxiliary Transformer, logistic support service