Step Up Transformers - A step-up transformer is A transformer that increases voltage from primary to secondary. This causes the transformer voltage to "step up".  With a step up transformer or step down transformer the voltage ratio between primary and secondary will mirror the "turn ratio" (except for single phase smaller than 1 kva which have compensated secondaries). A practical application of this 2 to 1 turns ratio would be a 480 to 240 voltage step down.  Click on the links below to find the best companies offering transformers at wholesale prices.

Step Up Transformer Web Sites:
Step Up Transformers - AAA Acme General Electrical Power Transformer Distribution is  family owned and operated business since 1968.  They offer high quality Step up Transformers, quick shipping, and easy ordering instructions.

TEMCo Step Up Transformers - TEMCo carries superior products from stock to custom Step up Transformers. In most cases, you can receive your Step up Transformers in one day and custom transformers in just a week. 

ACME Step Up Transformers - A leader in the industry, Acme is a name you can rely on to provide you with the best products available.  Buy Acme Step up Transformers at low wholesale prices from a reliable manufacturer.

Hammond Step Up Transformers - If you are looking for a wide range of standard, custom, or specialty Hammond Step up transformers, check out this site.  Hammond offers industrial control, buck boost, line reactors, and many more.

Power Transformer Co: Step Up Transformers - A Step-Up Transformer is one whose secondary voltage is greater than its primary voltage.  This kind of transformer "step up" the voltage applied to it.  Find out about how a step up transformer works, the different types, and where to find the best power transformer manufactures.

Other Related Step Up Transformer Web Sites:
Step Up Transformer - Power transformer used to step up or increase power voltage. 

Step Down Transformer - Power transformer used to step down or decrease power voltage. 

Isolation Transformer - Power transformer used to isolate a load or separate two circuits and stop transmission of DC signals and interference. 

Toroidal Transformer - Power transformer wound on a special doughnut shaped core.  Toroidal transformers are often more efficient but cost more to manufacture. 

Dry Type Transformer - Power transformer which as dry windings and is air cooled.  This is as opposed to a liquid cooled transformer. 

Voltage Stabilizer - Voltage stabilizers help to maintain a constant voltage by propping up the voltage during line sags and also protecting against voltage surges. 

Voltage Regulator - Voltage regulators help keep voltage within a constant range. 

Variac - Variacs are variable transformers which can be manually changed to change voltage.  There are also automatic variable transformers. 

VFD - VFDs are also known as variable frequency drives.  These drives can control special motors speed to speed it up or slow it down, often by controlling the frequency of the power. 
 

Parent Category:
Electrical Power Transformers
Read about various types of step-up transformers, step-down and isolation transformers.  Includes custom transformers and brand names such as Acme and Hammond Transformers.