No.1 Auto Transformer Manufacturer in Patiala

We at Mubasa Powers Pvt. Ltd. have established ourselves as a trusted auto transformer manufacturer in Patiala and we provide energy-efficient yet compact products ideal in the adjustments and regulation of voltages. We have got a stamp of being one of the best exporters and suppliers of auto transformers in Patiala and India in general and we uphold quality, performance, and customer satisfaction. Our auto transformers are power efficient, low losses, and low-cost operations. Contact us now!

Auto Transformer
What is a

Auto Transformer?

An Auto Transformer is a kind of transformer that serves in both primary and secondary functions where the winding is shared, and taps are provided in various levels of voltages. They are more compact and efficient as compared to the conventional transformers; hence, find wide applications in motor starting, voltage regulation and distribution of power in an industrial arrangement, which requires readjustment of voltage within closely contained areas. The way it is done is that it gets into various points of the same winding to step up or step down the voltage levels. Auto transformers are smaller, cheaper and more efficient than conventional transformers at the expense of less electrical isolation. They are normally applied to voltage regulation and power distribution systems.

Why Us?

Technical Specifications

Auto Transformer
ParameterSpecification
Rating100 kVA to 5000 kVA
Voltage Class11 kV /22KV/ 33 kV
Frequency50 Hz
Vector GroupDyn11 / others
Cooling TypeONAN / ONAF
Tap ChangerOff Circuit Tap Link / OLTC
StandardsIS / IEEE / IEC Norms

Certified Quality. Trusted Performance.

At Mubasa, every transformer undergoes stringent quality checks in accordance with IS & IEC standards. Our state-of-the-art testing facility ensures reliability before installation. We are ISO-certified and our products are approved by leading utilities and DISCOMs across India.

FAQs

One of the advantages of auto transformers over conventional two-winding transformers is that they are smaller and more efficient (by fourfold) due to the fact that only one winding (with taps) is needed to give multiple voltage outputs.

Auto transformers have extensive applications in motor starting, in voltage regulation, in industrial equipment, and in coupling power systems having comparable voltages to each other.

They are more efficient, less costly, smaller in size and copper is less lost than in their counterparts, therefore they are best suited to cost-sensitive, space-sensitive applications without full electrical isolation.

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