<><>

Since 1972
Protection Doesn't Cost ... It Pays ! . .. Ancient Abyssinian Proverb

VARIAC <> VARIABLE VOLTAGE AUTO-TRANSFORMER
Adjustable Voltage -- When You Want It -- Where You Want It

Some Models in Rectangular Metal Case	Precise, continuous voltage control 60 Hz and 50/60 Hz Models available Bench-Top and Panel-Mount Models Motorized Models can be factory ordered 120 Volt and 240 Volt Models Three-Phase Models can be Special Ordered Autotransformer design gives voltage boost Now Available !  400 Hz Variacs ... See 'em Here Check Out ... 3-Phase Variable Transformer
Bench Top Models 120 Volt Models 240 Volt Models		Panel Mount Models 120 Volt Models 240 Volt Models

Variable Transformers, often generically referred to as "Variacs", are widely used when adjustable voltages are required for quality control testing, electronic equipment burn-in, life-tests, low voltage performance evaluation, D.C. rectifier/regulator analysis or other industrial and engineering applications.

Bench Top units, employing a AC power line cord and electrical outlet, can be conveniently moved within the engineering laboratory or equipment service area to provide adjustable voltage.  View Bench top Variable Transformer Models Here

Panel mount units are often incorporated into test equipment or permanent installations. See Panel Mount Variable Transformer Units Here

Don't Miss Winter Sale - - Big Discounts on Several Popular Variable Transformer Models

400 Hz Variacs - -
contact Electronic Specialists to discuss requirements and availability
delivery time is usually 3 to 6 weeks After Receipt of Order
View details on available 400 Hz Variac models

Three-Phase Models - -

We have cataloged the most popular of our 3-Phase Variable Transformers . . See them Here

Contact Electronic Specialists to discuss requirements and availability
delivery time is usually 4 to 6 weeks After Receipt of Order and Payment
Payment in full required at time of order, as these are Specially Constructed

Motorized Models - -
contact Electronic Specialists to discuss requirements and availability
delivery time is usually 4 to 6 weeks After Receipt of Order and Payment
Payment in full required at time of order, as these are Specially Constructed

Check Out Electronic Specialists Variac controlled voltage regulator and isolation transformer
Have a look at our Precision, Variac Voltage Regulator  packages
New ! Stepper Motor Variac Regulator Controller

FREE Variac / Variable Transformer Tutorial More Insight on Variable Transformers & Applications

View our 400 Hz Variac units

Some Engineering, Test and Maintenance facilities require Variable Transformers capable of handling 50, 60 and 400 Hz power.  Link to Multi-Frequency Variable Transformers to check out available units.

Variac is a Registered Trademark of Power Designs / Variac

>< >< >< ><

Suggest This Page to a Colleague Click Here

?? Answers to Hundreds of Hi-Tech Equipment Protection Questions - Click Here

View a recent copy of our Newsletter

Click Here for over 11,000 Program and Software Titles
Over 4000 Authors ! ! 9 Comprehensive Categories ! !
Titles Found nowhere else ! Instant Download !
Search Engine to Locate your interest !

Discover the Security offered by . . . . .
Electronic Specialists Professionally Engineered products for .....
. . . . your factory computerized production equipment and automated machinery
. . . . office computers, internet, network, intranet, communication and sound systems
. . . . your home computer, modem, phones and entertainment center

Visit our other great Equipment Protection Departments........
Discover High Performance protection solutions for your factory / office / home

Oh Yeah !  Don't forget to check out our FREE stuff

Gateway to 100's of Equipment Protection Products, Product Application Notes & Technical FAQs

Electronic Specialists regularly supplies Regulation, Suppression and Protection Products 
for 100, 110, 115, 117, 120, 125/250, 120/208, 220/380, 277/480 Volts 
single, dual and 3-phase systems 

FREE Tutorial
($1,200 Value)
Industrial Electronics - - - - - -  Friend or Foe ??
We reveal why your Hi Tech Stuff sometimes becomes downright unfriendly --
and what you can do about it
Discover How to Get Maximum Performance from Your System