A Guide to ATLANTA’s Range of Transformers

 


The electrical transformer is an engineering marvel and an essential component of any power system. This static device, featuring no moving parts, consists of two electrically isolated coils connected to different electric circuits. It efficiently transfers electric power between these isolated circuits through the principles of electromagnetic induction, as discovered by Michael Faraday.

ATLANTA Electricals supplies several types of transformers which are as follows:

  • Power Transformers - ATLANTA manufactures a comprehensive suite of power transformers ranging from small to large ratings. Each transformer is equipped with protective devices and undergoes rigorous routine testing to ensure compliance with international standards. Designed for high-voltage power transfer applications, our transformers are ideal for use in power generation stations and transmission substations.
  • Auto Transformers - Auto transformers feature single windings that function as both primary and secondary windings. They are essential for interconnecting systems that operate at different voltage levels, making them invaluable in power applications.
  • Generator Transformers - As the largest transformers in a power station, generator transformers connect generator outputs to the grid. They play a crucial role in limiting the fault level of the generator during fault conditions, ensuring stability and safety in power generation.
  • Furnace Transformers - In various industries, including manufacturing, ladle and induction furnaces require reliable furnace transformers to supply power. ATLANTA designs and supplies a range of furnace transformers capable of handling up to 24 pulses with multiple windings, reaching capacities of 50 MVA and 66 kV class. Our heavy-duty transformers are rigorously tested to perform reliably under challenging conditions, effectively managing fluctuations in currents and voltages.
  • Inverter Duty Transformers - Inverter duty transformers are designed to transfer electrical energy without altering frequency, making them ideal for solar and wind applications. These specialised, high-efficiency transformers boast robust construction, high overload capability, and reduced noise and vibration levels, perfect for use in solar plants, wind farms, variable frequency drives (VFDs), and renewable energy systems.
  • Green Transformers - Green transformers provide an eco-friendly alternative for customers looking to reduce their carbon footprint. These transformers offer a lower pollution risk and optimised life cycle costs due to minimal maintenance requirements. Additional benefits include decreased ageing, lower noise levels, and enhanced fire safety.
  • Testing Transformers - Transformers represent a significant investment in any power supply system, making rigorous testing essential before use. One key testing method is short-circuit testing, which assesses the mechanical strength of transformer windings and their ability to withstand the high forces generated during a short-circuit fault. As Indian manufacturers, we supply testing transformers to esteemed organisations like CPRI and UL for use in their laboratories to evaluate the short-circuit capabilities of switchgear and transformers.
  • Special Application Transformers - ATLANTA rises to the challenge of designing and manufacturing transformers for special applications, including those needed for high altitudes, sub-zero climates, and environmentally friendly options with special bushings.
  • As one of the leading transformer manufacturers, ATLANTA Electricals supplies a wide variety of power transformers, auto transformers, and more.

To learn more about our offerings, visit our website https://aetrafo.com/


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