Scott Transformer (Open Delta Transformer) is a type of connection used to obtain two phase electric power supply (90 deg phase shift) from a three phase source of supply. The Scott connected transformers reduce current unbalance on source side for single phase loads.
We also make and supply Resin Cast Transformers for various applications. In an environment where Dust particle are abundant, or at sea- shore, the chances of getting metals rusty, these transformers are used.
We have supplied these types of Transformers as a solution. Those Transformers are manufactured with fire retardant insulating and self extinguishing materials of Class “F” & “H” (Up to temp. 155°C / 180°C).
Hex Phase Transformers for parallel combination of two or more rectifier system increases current carrying capability as well as reduces content of harmonics. Generally Low Voltage High Currents requirement is fulfilled with this type transformers. Our Rectifier Transformers are used in applications like, Plating, Battery Charging, Engine Cranking (replacing battery and as DC Source) etc.
The K-factor a common industry term for the amount of harmonics produced by a given load is the K-factor. The larger the K-factor, the more harmonics are present. Linear loads, for example, have a K-factor of 1. Transformers may carry a K-factor rating to define the transformer’s ability to withstand the additional heating generated by harmonic currents.
Transfield’s single-phase and three-phase general purpose dry-type ventilated transformers are of the two-winding type, air-cooled, and are available in a wide variety of primary and secondary voltage variants’.
Spikes generated on switching of electrical utilities (like, Motors, VFDs, UPS Systems, PCs, Rectifiers, Battery Chargers, Lighting Loads, Air Conditioners etc.) in Industrial & Commercial environment can damage Precision Instruments, Micro-processors, or other active electronic devices. During switching of all these, High Voltage (up to 6000 V) & high frequency power line Noises are produced from spikes which interfere with Digital-Electronic equipment causing change in program, erratic behaviour, data corruption, loss of memory etc.
Ultra Isolation Transformers eliminate noises from high frequency and attenuates the spikes to negligible values. This way these protect from such kind of electrical disturbances. Transfield supplies Ultra Isolation Transformers in Single OR Three phase systems up to 100 KVA.
" We are leading manufacturer and supplier of high performance Transformers & Chokes/Reactors with highest Energy Efficiency resulting in Energy (cost) savings in the Product, where those are used."
“ Manufacturer of Inductors, Line Reactors and Custom Build Single Phase or Three Phase Control & Power Transformers with capacity from 10 VA to 150 KVA ”
All materials that form a part of our products have to pass through stringent Quality checks.
We study your application and suggest cost effective solution with optimum efficiency
We do not deviate in specifications and material under any circumstances. Every product and process is Tested and standardized.
Adhere to high quality standards with robust QMS Implementation
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"Transformer play a very critical role in efficient transmission & distribution of electricity. An efficient transformer ensures that electricity generated at the power plant reaches the end-consumption point with lowest technical losses. The Indian transformer industry is now at the threshold of an exciting future".
“ I have been associated with M/S Transfield and Mr. Toradmal for almost 20 years now and have used their transformers, detuned reactors and shunt reactors in various products namely UPS systems, Detuned harmonic filter panels and others. Their quest for technical perfection and consistency in quality while delivering electromagnetic products is admirable. Crisp and prompt business transactions with Transfield are always enjoyable. I wish them success in all their future endeavors.”
SAS Powertech P Ltd., Executive Director, BEE Certified Energy Auditor, Chartered Engineer, Hon Secretary Consulting Electrical Engineers Association of Maharashtra (CEEAMA).
We have been associated with Transfield Electronics for over 2 decades. Our experience has been that we have always witnessed a proactive approach towards service and betterment of product and open to change, which is a must to grow a business partnership.
We appreciate that Design change, cost optimization and above all exceeding customer satisfaction has always been on the forefront at their end which adds value to both organizations
We have always respected the way your systems have been followed throughout your organization and we want you to keep up the good work. We take this opportunity in wishing you and your organization best wishes and success in your future endeavors.
Managing Director, Aar-em Electronics Pvt. Ltd.