High Power Transformers

About High Power Transformers

We offer an assortment of electrical transformers also known as 33KV outdoor current transformer manufactured from high grade iron as per the client requirements. These electrical transformers are available in varied forms.

Features of Electrical Transformer :

• Weather resistance
• Unmatched efficiency
• Robust construction
• One of the less incidences of through fault and other failure.
• Low maintenance due to advanced design.
• Interconnecting system transformers.
• Oil delivery transformers and voltage regulators.
• Line feeding and traction transformers.
• Phase shifters with special reactors.

We have been providing the finest grade of Power Transformers to our clients. The range of transformers that fall in this category are basically characterized by the inner and outer low voltage winding sections on the other hand a high voltage winding section is disposed in between. L.T Transformers are widely used for generating different stations and multi winding to suit the specific needs. These are available up to 10 MVA along with 10 MVA and 3 Phase. In Power Transformers the low and high voltage winding sections are laterally spaced with the low voltage winding disposed adjacent to high voltage windings in side by side positions. In this scenario these low and high voltages windings are basically composed of plurality of coils and high voltages and plurality of conductor strands spirally respectively.

These electrical devices are widely used for transferring the energy between two or more circuits through the process of electromagnetic Induction. With the help of the varying currents these devices create a varying magnetic flux in the core and a varying magnetic field on the secondary winding. The variable magnetic field in secondary region induces a varying electromotive force. These offered transformers works on Faraday's Law in conjunction with the magnetic permeability core properties. These are designed in a specific manner which can efficiently change AC voltages from one voltage level to another within the power network. These electrical devices are offered in range of sizes from RF transformers less than a cubic centimeter in volume to units interconnecting the power grid weighing hundred of tons. At a very cost effective rate electrical power get generated in low voltage level and can be transmitted to the receiving end. On the other hand when the voltage level get increased, the electric current of the power gets reduced which causes reduction in l2R losses in the system.

The high voltage power of this grade of transformers cab not be directly distributed to the consumers, to serve the purpose of distribution it must get stepped down to the desired level at the receiving end with the help of step down transformer. This power system can be used in an economical manner by using auto transformer where the ratio between high and low voltage is less than 2. Their compact design and high efficiency ensures it reliability of providing maximum availability at lower maintenance costs. Along with this we are also providing the prominent services, and here our customers get served quality and economy at one platter. These Power Transformers are widely used in multiple industries, such as Automotive, Engineering, Refineries, Pharmaceuticals, Power projects, Wind Mill Farms, Cement, Chemical, Steel, Construction Houses and many more.

Exceptional Performance and Reliability

Designed to meet rigorous industrial demands, our high power transformers deliver impressive efficiency (99.9%) and operational reliability. With advanced insulation classes and customizable impedance, the transformers are constructed using premium copper and robust core designs for optimal performance in power distribution and transmission. Every unit meets IS 2026 and IEC 60076 standards, and supports a variety of vector groups and tap changer options for precise voltage control.


Custom Engineering and Versatility

Our transformers are available in a variety of configurations, including core/shell types, multiple winding structures, and tap changer mechanisms (OLTC/OLTC) to accommodate unique project requirements. Weather and corrosion-resistant enclosures, epoxy-based anti-corrosive painting, and noise levels below 65 dB ensure operation in harsh industrial and outdoor environments. Accessories such as Buchholz relays, temperature monitors, and oil level gauges enhance functionality and safety.


Thorough Testing and Compliance

Every transformer undergoes comprehensive routine, type, and special tests in accordance with IEC/IS standards, ensuring safety, durability, and superior performance. Our products are BIS/IEC graded, suited for seismically active zones and high-altitude installations up to 1000 meters (extendable upon request). A range of mineral and synthetic insulating oils are offered to suit your application, further safeguarding transformer longevity and dependability.