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.

VA Transformer

Quality Built Standard and Custom VA Transformers
Your search for high quality, obscure, hard to find, or standard power VA transformers is over!

Lowest Prices for Quality VA Transformers - Guaranteed!
Call Toll Free
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 Transformer Selection Guide Custom Transformers Dry-Type Transformers Auto Transformers Control Transformers Step-Up Transformers Step-Down Transformers Harmonic Cancellation Isolation Transformers K-Factor Rated Transformers 3-Phase Transformers European Voltage Transformers Drive Isolation Transformers High Voltage Transformers Epoxy Encapsulated NEMA 4 Transformers Weatherproof NEMA 3R Transformers Transformers AC Transformer Voltage Transformer Buy Transformer New Transformer Output Transformer Transformer KVA Converter Transformer Line Transformer Toroidal Transformer Transformer Wiring 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 Transformer Manufacturer Home



transformer guide
Small kVA 3 Phase Transformers Guide

TEMCo - The Best Selling Custom Transformers in America

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P R O D U C T S
O F F E R E D

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

Phase Converters
TEMCo Rotary Phase Converters provide balanced 3-phase power converted from a 1-phase power source.

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

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

Electric Generators
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 Drives
TEMCo caries a range of high quality VFDs are wholesale prices. Applications range from controlling speed, torque, breaking, direction, multi-speed, etc.

Custom 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.


State-of-the-Art VA Transformer Manufacturer Offering Top Quality at Wholesale Prices

VA Transformer

Call TEMCo today for and speak with one of our VA transformer specialists.  Put our VA transformer experience to work for you.  Call today at 510-490-2187.

Understanding VA Transformer Sizing

A VA transformer is a terminology used in sizing the transformer. To understand the term you need to understand the abbreviation. VA stands for

V = Voltage
A= Amperage

Calculation VA Transformer Power

If a VA transformer is rated at 120VA it means that it can handle 120 volts at 1-ampere or 1 amp of current.   The VA is short for volt-ampere which is a designation of power.

All electrical devices come with a VA rated nameplate on them with power usage.  When you use a transformer to change voltage for electrical equipment or for electric motors you need to take in consideration the VA of the equipment.  The load amps are always calculated after the device is started and running.  Most equipment has a starting current, which is usually higher than the running mode.  When figuring the size of transformer you will need to multiply the voltage times the load current and then multiply by 125 percent at start up to factor in the load.  Always use a little higher VA capacity in the VA transformer that you select, never go with a lower capacity VA transformer or you could damage your equipment.

Sizing An Industrial Control VA Transformer

When sizing an industrial control transformer three characteristics of the load must be determined in addition to the minimum voltage required to operate the circuit.  They are:
1.)  Inrush VA – It is the volt-amperes that the VA transformers must deliver upon initial start up of the control circuit. During this inrush period the electromagnet control devices draws 3-10 times more than normal current.

2.)  Sealed VA – Total steady state sealed VA is the volt-amperes that the VA transformer must deliver to the load for a extended period of time.

3.)  Inrush Load Power Factor – This is difficult to determine without detailed vector analysis of all of the load components, which such a analysis is often not feasible.  A safe assumption is 40% power factor.  Twenty percent was commonly used for transformer calculations but, recently tests conducted on major brands of control devices indicated that it needed to be higher.

VA Transformer Specialists

TEMCo is a member of the Better Business Bureau, constructing and distributing only the finest quality VA transformers available anywhere.  Call our experienced VA transformer specialists today for assistance in selecting a model to meet your needs.

 *Custom VA Transformer Voltage Combinations Available*

Contact our team at TEMCo Transformer at 510-490-2187 to get your quote, place your order and arrange for shipping.

VA Transformer
We Supply A Wide Variety of High Quality Power VA Transformer Models








VA Transformers

VA Transformer







VA Transformer 1

VA Transformers

TEMCo Transformer 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 Manufacturer Distribution: High Quality, Efficient, Fast Turnaround of Custom Transformers Manufactured to your Specs!


Call for VA transformer information. VA transformers manufactured for sale throughout the U.S. and Internationally.
 

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


 

Tower Electric Motor Company 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
info@temcotransformer.com
please include a phone # to reach you.

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 Transformer Selection Guide 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



transformer guide
Small kVA 3 Phase Transformers Guide

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

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