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220 Glade View Drive, Roanoke, VA 24012
540.345.9892 – Main Office
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Sales@vatransformer.com – U.S. Sales
800-882-3944 – Service Contacts
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220 Glade View Drive, Roanoke, VA 24012
540.342.7694 – Main Fax
Documentation & Brochures
CORPORATE |
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| VTC-GTC Brochure |
Virginia Transformer (VTC) and Georgia Transformer (GTC) offers a total package to the Utility, Industrial, Oil and G...
Brochure - 2021-06-04 - 8274 kb
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| Company Overview |
Power Transformers made in the USA. The alliance of VTC and GTC has created Nation’s Largest Transformer Business by ...
Flyer - 2020-04-03 - 324 kb
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| Reliability – A 60 Year Transformer |
After 5 decades in manufacturing power transformers, we know what factors contribute to long life for a transformer
Flyer - 2020-05-15 - 631 kb
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| Flawless Execution |
Through years of manufacturing /engineering experience, we have achieved a FPY (First Pass Yield) rate of >98%. We a...
Flyer - 2020-05-15 - 776 kb
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| Robust Engineering |
Since 1971, our Experienced, Capable and Confident Engineers at VT – GT deliver resilient and reliable power transfo...
Flyer - 2020-05-15 - 461 kb
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PRODUCTS |
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| Drive & Rectifier Transformers |
Available in Dry Type, Liquid Filled or UNICLAD® construction.
Brochure - 2017-04-27 - 90 kb
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| Drive & Rectifier Transformers |
In the rigorous field of drive duty applications, VTC understands the effect of harmonics on the core and conductor. ...
Brochure - 2017-08-05 - 1999 kb
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| Drive & Rectifier Transformers |
For thirty years Virginia Transformer Corp has lead the industry as the best choice for customized transformers for b...
Brochure - 2017-05-01 - 107 kb
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| Dry Type Transformers |
The dry type transformers have been made in the USA since the 1950’s using NOMEX high temperature insulation from DuP...
Brochure - 2017-02-01 - 2704 kb
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| Dry Type Transformers |
The dry type transformers have been made in the USA since the 1950’s using NOMEX high temperature insulation from DuP...
Brochure - 2017-02-02 - 3403 kb
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| Dry Type Transformers |
Range – Up to 15 MVA, 35 KV voltage class, 150 kV BIL Loading – Designed to deliver rated current and MVA in all tap ...
Brochure - 2017-02-03 - 129 kb
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| GSU Pad Mount Transformers |
Reliable transformers For renewable energy
Brochure - 2017-02-27 - 2636 kb
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| Basic Impulse Level for Dry Type Transformers |
Data, from ANSI standards, applies to ventilated dry type transformers, indoor, outdoor or TENV enclosed.
Brochure - 2017-02-02 - 5 kb
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| Dry Type Installation and Operation Manual |
This manual addresses general considerations for the operation and maintenance of dry type distribution and power tra...
Brochure - 2017-02-02 - 357 kb
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| Standard Ratings for Dry Type Transformers |
Ratings are for ventilated, 150°C, 115°C, or 80°C transformers with primary voltage 2.4 thru 34.5 kV class. (Note rat...
Brochure - 2017-02-02 - 14 kb
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| Dry Type Transformers |
Data is based on 95KV BIL primary, 10 KV BIL secondary, aluminum windings, standard impedance and NEMA 1 indoor enclo...
Brochure - 2017-02-02 - 5 kb
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| Liquid Brochure |
Virginia Transformer is a leader in custom power transformers engineered precisely for your application and optimized...
Brochure - 2017-02-02 - 3624 kb
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| Liquid Filled Installation and Operation Manual |
This guide covers general recommendations for the operation and maintenance of liquid filled transformers.
Brochure - 2017-02-02 - 181 kb
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| Liquid Filled Weights & Dimensions |
Dimensions and weights are typical and should not be used for design purposes. For exact dimensions and weights, cont...
Brochure - 2017-02-02 - 5 kb
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| Liquid Filled Transformers |
Liquid Filled Transformers Features
Brochure - 2017-02-02 - 59 kb
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| LTCs and Regulators |
Automatic Load Tap Changing and Regulating Transformers
Brochure - 2017-02-02 - 81 kb
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| LTC Specsheet |
Automatic Load Tap Changing and 3 Phase Regulator Transformers Features
Brochure - 2017-02-02 - 81 kb
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| Transformers Repair & Reconditioning |
When you need a transformer, we know how important it is to you that a company will back up their product with an exp...
Brochure - 2017-02-02 - 560 kb
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| UNICLAD Transformers |
Since 1983 Virginia Transformer Corp (VTC) has offered a superior encapsulated dry type transformer that withstands t...
Brochure - 2017-02-02 - 749 kb
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| UNICLAD Transformers |
UNICLAD Transformers
Brochure - 2017-02-02 - 104 kb
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| Large Power Transformers |
When you choose Virginia Transformer Corp (VTC) as your supplier for large power transformers and related products, y...
Brochure - 2017-01-01 - 258 kb
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| Repair-Rebuild |
At VTCU, we will work with you to identify your transformer needs and customize the solution. Once we know your exact...
Brochure - 2017-01-04 - 3982 kb
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| Replacement Transformers |
Distribution transformers rarely catch the attention of the Operation and Maintenance department. They do not have an...
Brochure - 2017-01-30 - 1425 kb
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| TENV Brochure |
For nearly two decades, Virginia Transformer Corporation (VTC) has been bringing its customers the best of both world...
Brochure - 2016-01-27 - 59 kb
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| TENV Specsheet |
Combining the best of Dry type and liquid filled transformers.
Brochure - 2017-01-03 - 467 kb
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| VCM Brochure |
A PLC based Transformer Monitoring and diagnostic module developed by Rate of rise of pressure – activation
Brochure - 2020-04-16 - 461 kb
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| VCM Sentry |
VCM Sentry provides cost-effective transformer monitoring, remote alerting and reporting
Brochure - 2020-06-21 - 855 kb
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| Pad Mount Transformers for Utility |
Pad Mount transformers for utilities step down distribution voltage to the secondary voltage for residential, commerc...
Brochure - 2020-07-02 - 1639 kb
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MARKETS |
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| ABS Brochure |
Building Transformers for harsh environments has been the core of Virginia and Georgia Transfomers Corp\\\\\\\'s Busi...
Flyer - 2016-01-01 - 924 kb
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| Cement |
Virginia Transformer’s long history of providing custom-designed power transformers to the harsh environment seen in ...
Flyer - 2012-01-06 - 904 kb
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| Reliable Transformers for Data Centers |
For over 45 years VTC has been making custom-built power transformers. Our history in specialty design laid the found...
Flyer - 2017-01-01 - 1783 kb
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| Distributor’s and Contractor’s Brochure |
The Distributor’s and Contractor’s Source for Power Transformers
Flyer - 2017-02-03 - 1138 kb
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| Field Service Line Card |
Virginia Transformer Corp (VTC) has the capabilities for complete transformer support. From installations, replacemen...
Flyer - 2017-10-12 - 500 kb
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| Liquid Type Transformers |
Our expert sales team helps you specify your individual transformer requirements. Our engineering and manufacturing s...
Flyer - 2017-04-02 - 862 kb
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| Mining |
Mining, a vital part of industry that truly functions on reliable power. This sector of industry, on a world-wide sco...
Flyer - 2012-11-01 - 886 kb
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| Oil & Gas |
Virginia Transformer is a major contributor supplying transformers and power distribution to one of the most signific...
Flyer - 2012-06-02 - 958 kb
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| Renewable Energy |
Virginia Transformer got its start in custom designing power transformers for unique and challenging applications – a...
Flyer - 2017-01-02 - 441 kb
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| Transit |
Everyday, millions of people rely on mass transit as a means of transportation. In an effort towards fuel conservatio...
Flyer - 2017-02-01 - 1087 kb
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| Utilities |
We have been supplying power and distribution transformers to the utility market for over 30 years. Our clients inclu...
Flyer - 2017-01-01 - 9913 kb
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| DATA CENTER |
Data Centers depend on the most reliable components for their electrical power value chain. Power Transformers from V...
Flyer - 2020-04-27 - 2854 kb
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| Battery Energy Storage System |
A Battery Energy Storage System (BESS) is an electrochemical device that collects and stores energy from the grid or ...
Flyer - 2020-06-30 - 2490 kb
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| Pad Mount Transformers for Utility Market/Drivers |
Pad Mount Transformers for Utility Market are ground- mounted on a concrete pad and are distribution transformers tha...
Flyer - 2020-08-03 - 1639 kb
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| Transformer For OIL & GAS |
Oil & gas is one of the largest sectors of the global economy, providing the world with most of its’ daily energy nee...
Flyer - 2020-08-21 - 2881 kb
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SERVICES |
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| Transformer Repair and Reconditioning |
At VTCU, we will work with you to identify your transformer needs and customize the solution. Once w
Flyer - 2017-05-11 - 3982 kb
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WHITE PAPERS |
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| Data Center White Papers |
Virginia Transformer has vast experience in designing and building transformers for data centers and we understand al...
White Paper - 2016-01-31 - 406 kb
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| A Comparative Study of IEC 76 and ANSI C57.12 |
A Comparative Study of IEC 76 and ANSI C57.12 on Transformers
White Paper - 2017-02-02 - 153 kb
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| Paper No JRC 2012-74098 |
Mass transit systems are gaining increased attention and popularity in the country.
White Paper - 2012-02-01 - 996 kb
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| Different Fluids for Transformer Cooling |
In liquid filled transformers, the liquid performs two major functions, namely as a dielectric and as the cooling med...
White Paper - 2017-01-01 - 64 kb
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| Solutions to your problems |
As specifiers and users of transformers, you may sometimes come across certain special requirements, prob...
White Paper - 2017-02-02 - 42 kb
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| Testing of Transformers and Its Significance |
The testing of transformers is aimed at determining their suitability for the application. The standards, such as ANS...
White Paper - 2017-02-03 - 63 kb
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| The Performance Advantages Of Circular Windings |
Staying at the leading edge of technology in the transformer industry requires a complete understanding of the major ...
White Paper - 2017-12-01 - 212 kb
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| Transformers for Wind Turbine Generators |
Wind energy is growing at a fast pace in USA and is poised to become an important segment of the energy industry. In ...
White Paper - 2017-01-03 - 283 kb
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| Why Dry? |
Non-flammable, no fire hazard therefore can be located close to the electrical load reducing the length of costly low...
White Paper - 2003-03-23 - 66 kb
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| Insure Your Assets |
How partial discharge (PD) harms your transformer; what causes it and how to mitigate it
White Paper - 2019-06-07 - 1468 kb
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| Significance of Tertiary Winding |
Significance of Tertiary Windings in Y-Y Connected Power Transformers
White Paper - 2020-01-17 - 787 kb
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| Y /Y CONNECTED TRANSFORMERS |
Y /Y CONNECTED TRANSFORMERS
White Paper - 2020-01-17 - 98 kb
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| Quality Improvements at Virginia Transformer Corporation |
Quality Improvements at Virginia Transformer Corporation
White Paper - 2020-06-15 - 972 kb
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| Partial Discharge |
Partial Discharge is a localized electrical discharge that occurs in a dielectric under High Voltage stress.
White Paper - 2020-06-15 - 708 kb
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| Transformer Noise |
The transformer noise is mainly due to vibration in the core laminations due to magnetostriction. As we all know vibr...
White Paper - 2020-06-15 - 249 kb
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| Reliability – A 60 Year Transformer |
To build a perfect power transformer for reliable 60-year service, fulfilling our commitments to the customer, our em...
White Paper - 2020-06-15 - 183 kb
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| Transformer Short Circuit Design |
Power transformers are projected to work for a period of twenty to twenty-five years and during service life, externa...
White Paper - 2020-06-15 - 426 kb
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| Transformer Design and Manufacturing for natural ester fluid |
VTC/GTC understands the properties of ester fluids and has been building transformers with FR3 fluid from early 2000’...
White Paper - 2020-07-30 - 259 kb
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| Transformer Design Using Advanced Tools |
Transformer Design Using Advanced Tools
Flyer - 2021-07-18 - 291 kb
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