TEMCo Standard and Custom Transformer Manufacturer

TEMCo is a Transformer Manufacturer You Can Trust - a Member of The Better Business Bureau. TEMCo  Is an Accredited Member of the Better Business Bureau.  Offering Stock and Custom Transformers.
TEMCo is a Standard and Custom Transformer Manufacturer you can trust - a member of the Better Business Bureau.

Single Winding Transformer

Quality Built Standard and Custom Single Winding Transformers
Your search for high quality, obscure, hard to find, or standard single winding transformers is over!

Lowest Prices for Quality Single Winding Transformers - Guaranteed!
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1-800-613-2290 (US Calls) or 1-510-490-2187 (US & International)
Fax 1-510-490-1507 email: info@temcotransformer.com  www.TemcoTransformer.com


Order Transformer Medical Isolation Transformer Medium Voltage Current Transformer Polyphase Transformer Potted Transformer Pulsed Transformer VPI Transformer Wound Core Transformer Zig Zag Grounding Transformer 3-Phase Auto-Transformer Zig Zag Transformer Double Shielded Transformer Pool Transformer Pool Light Transformer Spa Transformer Ground Transformer Water Transformer Transformer Load Commercial Transformer Copper Transformer Light Transformer Outdoor Transformer General Purpose Transformer Harmonic Mitigating Transformer TP-1 Transformer Energy Star Transformer Tap Switching Transformer Tap Transformer Multi Tap Transformer Transformer Tap Changer Vacuum Pressure Encapsulated Transformer Vault Transformer Floor Transformer Constant Voltage Transformer Single Winding Transformer Unit Transformer Auxiliary Transformer Excitation Transformer Harmonic Filter Constant Voltage Regulator Power Converter Step Up Converter Transformer Manufacturer Home

TEMCo - The Best Selling Custom Transformers in America

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Transformer Home
TEMCo Transformer manufactures a wide variety of high quality stock and custom transformers. Trust TEMCo as your transformer manufacturer supplier.

Phase Converter
TEMCo Rotary Phase Converters provide balanced 3-phase power converted from a 1-phase power source.  Also read about Static Phase Converter and CNC Phase Converters.

Motor Generator Set
TEMCo Motor Generator Sets are used to provide load isolation, frequency conversion, and phase conversion.

Electric Motor
TEMCo carries thousands of models and brands of electric motors, motor control, and drives such as Baldor Motors, WEG and Leeson at wholesale prices!

Power Generator
TEMCo carries thousands of models and brands of electric generators such as Robin Generators, Pow'R Gard and Baldor Generators at wholesale prices!

Variable Frequency Drive
TEMCo caries a range of high quality VFDs are wholesale prices. Applications range from controlling speed, torque, breaking, direction, multi-speed, etc.

Custom Power Transformers
TEMCo offers highest quality custom transformers fast! 5-day turn around on most models. Call our Transformer Manufacturer Specialists with your specs. We will give you a quote and get your custom transformer order started today! 510-490-2187.


More Transformers
TEMCo offers the widest range of stock power transformer models.  Read about additional power transformer types and find the type you require today.

 

State-of-the-Art Stock & Custom Single Winding Transformer Manufacturer Offering Top Quality at Wholesale Prices

Single Winding Transformer

A Single Winding Transformer is also commonly known as an autotransformer and is really exactly what its name implies.  The definition of a Single Winding Transformer being an electrical transformer with a single winding, a portion of which is common to both primary and secondary coils.  These coils share some or all of the winding. 

The single winding of a Single Winding Transformer is tapped somewhere along itself.  The single winding transformer’s winding has at least three points of electrical connection called taps.  Each tap responds to different source or load voltage. AC voltage is then applied across part of the winding with a lower (or higher) voltage applied across another part of the winding.  The low voltage is connected from one end to a tap and the high voltage is connected to the ends of the winding.

A Single Winding Transformer is generally more efficient, less expensive, smaller, and lighter when compared with a two winding transformer such as an isolating transformer, for voltages not exceeding 3:1.

A Single Winding Transformer operates on magnetic fields that are time varied so they cannot be used directly with DC.

One Type of Single Winding Transformer

One popular type of Single Winding Transformer is the zig zag transformer.  This type of Single Winding Transformer provides a ground on three-phase systems that would otherwise not have a connection to ground.  A zig zag Single Winding Transformer establishes a current path for all three phases.

The zig zag Single Winding Transformer offers versatility and can be ordered as three individual, single phase, units or a custom three phase unit.  A single winding zig zag transformer features two coils wrapped around each of its legs.  One coil is inner and one coil is outer with each coil having the same number of winding turns, however, they are wound in different directions. 

Under normal operation, a zig zag single winding transformer would find the inner and outer coil winding's magnetic flux canceling each other out.  In this scenario, only negligible current will flow in the neutral of the zig zag transformer.   In the event of a phase to ground fault, the magnetic flux coils of a zig zag transformer are no longer equal to the fault line.  Zero sequence current is then allowed to flow from the fault to ground and return to neutral.

To determine the proper single winding transformer for your power source application, it is suggested that you consider the following:

  • How long the neutral current will flow.

  • Necessary line to line voltage of your system.

  • Magnitude of the neutral current.

  • System impedance per phase.

Highest Quality Single Winding Transformers

TEMCo's team of single winding transformer specialists are standing by to assist you.  With over 40 years of extensive power source industry expertise, TEMCo can help you achieve all of your power source objectives. 

TEMCo always offers the best pricing on new transformers along with quick shipping at great ratesFor your best pricing, contact TEMCo today 1-510-490-2187 or 1-800-613-2290

Call Our Single Winding Transformer Specialists Today!

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Single Winding Transformer

Single Winding Transformer

Single Winding Transformer




An autotransformer is another commonly used name for a single winding transformer.

 A single winding transformer is also commonly known as an autotransformer.




For the best pricing on single winding transformers, call TEMCo today 1-510-490-2187 or 1-800-613-2290.
We Supply A Wide Variety of High Quality Single Winding Transformer Models

TEMCo Transformer Power Manufacturer Distribution: The Custom Transformer Manufacturer Supplier of Choice for Electricians and Manufacturers.

Worldwide Power Transformers Manufacturer

Quick Nationwide and International Shipping from Regional Warehouses
TEMCo Transformer Power Manufacturer Distribution: High Quality, Efficient, Fast Turnaround of Custom Transformers Manufactured to Your Specs!

Call for single winding transformer information.  Single winding transformers manufactured for sale throughout the U.S. and Internationally.
 

Quality Companies Choose TEMCo Transformer - TEMCo's Customers Include:


 

TEMCo has experience manufacturing electrical products since 1968. TEMCo is a transformer manufacturer supplier you can trust - a member of the Better Business Bureau. We use the latest proven technology to spec manufacture high quality industrial grade transformers and other electrical products. All our products are built to last using the highest quality standards using only the highest quality supplies. As a result, TEMCo electrical products have a long operational life, lasting many years under proper use. All models are backed by our quality warranty, offering heavy duty quality at a great price.

TEMCo is an Accredited Member of the Better Business Bureau.  Offering Stock and Custom Transformers.TEMCo is a Stock and Custom Transformer Manufacturer You Can Trust - a Member of The Better Business Bureau.


Ordering is as easy as 1, 2, 3.

Transformer Manufacturer

2. We Accept Visa, Discover
American Express, Master Card.
3. We'll ship your order to
you asap.
Order your transformer, three phase converter, motor, or generator with VISA, Master Card, American Express, etc., Today! We will ship it to you asap! or We will ship your transformer, power generator or motor asap!
We also accept Wire Transfer, Money Orders, etc. And by other professional trucking companies.

RFQ and Order Fax: (510) 490-1507
We appreciate feedback, send us email us at
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TEMCo US + International Phone #: 1-510-490-2187
TEMCo US Only Phone #: 1-800-613-2290


TEMCo Transformer Manufacturer Distribution is currently looking for new resellers.
If you are a qualified reseller, call for a TEMCo Transformer reseller application.



Order Transformer Acme Transformer Models Page 1 Acme Transformer Models Page 2 Hammond Transformer Models Page 1 Hammond Transformer Models Page 2 Hammond Transformer Models Page 3 More Transformer Types Page 1 More Transformer Types Page 2 Transformer Selection Guide Transformers AC Transformer Voltage Transformer Buy Transformer New Transformer Output Transformer Transformer KVA Converter Transformer Line Transformer Toroidal Transformer Transformer Wiring 2 Phase Transformer Transformer Circuit Variable Transformer Pole Transformer Transformer Pad VA Transformer WYE Transformer Potential Transformer Transformer Protection Variac Transformer Rating Sunbelt Transformer Pacific Transformer Jefferson Transformer Electric Transformer Power Transformer Transformer Sizing Transformer Rectifier Center Tap Transformer Pad Mounted Transformers About US - TEMCo Transformer Manufacturer Custom Transformers Dry-Type Transformers Auto Transformers Control Transformers Indoor TMC Enclosed Control Transformers Indoor TMO Open Control Transformers Indoor TMTB Enclosed Control Transformers Copper Transformers Energy Star, TP1 Rated Transformers Step-Up Transformers Step-Down Transformers Harmonic Cancellation Isolation Transformers K-Factor Rated Transformers 3-Phase Transformers European Voltage Transformers European Voltage 3 Phase 60Hz Transformers European Voltage 3 Phase 50Hz Transformers Drive Isolation Transformers High Voltage Transformers Epoxy Encapsulated NEMA 4 Transformers Weatherproof NEMA 3R Transformers Transformer Manufacturer About US - TEMCo Transformer Manufacturer TEMCo Privacy Notice Oil Filled Transformers Voltage Regulator Automatic Voltage Regulator DC Power Supply PDU Rack PDU Power Conditioner Power Line Conditioner Load Center Switchgear Voltage Converter 2 Phase Transformer Power Distribution Industrial Transformer Replacement Transformer Insulation Transformer Micron Transformers Westinghouse Transformer Power Supply Transformer Instrument Transformer Pulse Transformer Substation Transformer Furnace Transformer About US - TEMCo Transformer Manufacturer Transformer Manufacturer Home

Here are a few other brands of quality transformers that we also carry:
Acme Transformers K-Rated Transformers Three Phase Transformers Distribution Transformers GE Transformers Pad-Mounted Transformers Step Up Transformers Step Down Transformers Buck Boost Transformers High Voltage Transformers Isolation Transformer Electrical Transformer Single Phase Transformer Three Phase Transformer Hammond Transformers Single Phase Transformers Three Phase Transformers Isolation Transformers Buck Boost Transformers

Other Quality Products: Diesel Generator Diesel Power Generators Diesel Generator Sets Power Generators Onan Diesel Generators Variable Frequency Drive Soft Start Drives Motor Control PTO Generator Mobile Light Tower Standby Generator

Power TransformerGPU PowerHarmonic CancellationAutomatic Voltage RegulatorDC Power SupplyPDU Rack PDUPower ConditionerPower Line ConditionerLoad CenterSwitchgearVoltage Converter Combination StarterMotor StarterDisconnect SwitchMagnetic StarterOil Filled TransformerVoltage Regulation400Hz  • 50Hz  • 60HzAircraft Power UnitEnergy Storage CapacitorRegulatorPower SupplySurge ProtectorUninterruptible Power SupplyPower Regulator  Switching Power SupplyRegulated Power SupplyVoltage StabilizerSwitching Regulator Shunt ReactorRecloserUPSConvertidores de Fase Variable Frequency Drive3 PhaseStep Up TransformerControl TransformerPad TransformerPole TransformerHigh Voltage Transformer Leeson Motor Weg Motor Baldor MotorToroidal Transformer Generator Head SetsDistribution Transformer Baldor GeneratorPulse Transformer Winco GeneratorsDry Type Transformer Motor Servo  • Motor Controller  • Pulse VFD  • Phase Shifting Transformer  • Variable Speed Drive  • Circuit Breaker  • PTO Generators  • Power Generator  • Electric Motor  • Onan Diesel Generator

Power Transformer  • Motor Control  • Isolation Transformer  • Step Down Transformer  • Three Phase Transformer  • Voltage Transformer  • New Voltage Transformers  • AC Transformers  • Output Transformer  • Custom Transformer  • Variac Transformer  • Variacs  • Voltage Regulator  • Circuit Breaker Panel  • Rectifier  • Electric Motor  • Power Generator  • Motor Generator  • Ship Port Electrical Power  • Cold Ironing  • Aircraft Ground Power Unit  • GPU  • Ground Power Unit  • Line Conditioner  • Industrial Generator  • Small Generator  • Home Generator  • Transfer Switch  • Generator Transfer Switch  • Natural Gas Generator  • Inverter Generator  • Propane Generator  • Wind Generator  • 3 Phase Generator  • Phase Converter  • Portable Generators  •
Portable Generator  • Standby Generators  • Power Generators Dir  • Electric Generator  • Mobile Light Towers  • Diesel Generator Set  • Diesel Generator  • PTO Generator  • Motor Control  • VFD  • Power Converter

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