Variacs Co.

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	Transformer Models TEMCo Transformer manufactures a wide variety of high quality stock and custom transformers. Trust TEMCo as your transformer manufacturer supplier.
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	Motor Generator Sets TEMCo Motor Generator Sets are used to provide load isolation, frequency conversion, and phase conversion.
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State-of-the-Art Variac Manufacturer Offering Top Quality at Wholesale Prices

Variacs Working With Isolation Transformers

Variacs Working With Isolation Transformers begins with application needs which arose out of the communities of scientist and engineers.  A combination of Variacs Working With Isolation Transformers and Voltage Regulators were needed in many of their critical applications such as experimental lab, equipment testing, and long term production applications.

Variac Transformer Combinations

Variacs Working With Isolation Transformers can address many important power source application situations.  Two notable applications where isolation transformers have been traditionally utilized are in the areas of interference reduction and safety.  We will delve into how Variacs Working With Isolation Transformers offer powerful solutions as follows:

Interference Reduction

• With interference reduction, the variac/isolation combination can be utilized to reduce interference transfer and noise from primary to secondary windings.  This is accomplished by positioning individual, separate, bobbins for the primary and secondary windings.  The bobbins are adjacent, but again, separate.  Reduction of electrical noise coupling is efficiently maintained due to the reduction of capacitance between primary and secondary windings that the bobbin separation achieves.   

• Another application with interference reduction involves the Faraday shield where reduction of inter-winding capacitance for electrical interference reduction is achieved.  The Faraday shield, which is comprised of metal (usually copper) is positioned between the primary and secondary windings and is connected to the ground.  With this combination, inter-winding is effectively reduces by 50 percent.

• In both of the above applications, a variac transformer plays the important role of establishing a specific operating point.  In addition, another way that interference can be reduced is by choosing an optimum operating voltage.  With the variac/isolation combination, this situation can be perfectly augmented.  

Safety

• With safety, a variac/isolation transformer combination permits the safe altering of voltages to specified levels, often with energized equipment.   In this situation an isolation transformer is places between the equipment and incoming power mains.  This creates a “floating” power source thus isolating hazards commonly associated with “live” circuits.
• In addition with safety, maintenance and/or test laboratories often use the variac/isolation transformer combination to obtain operating data for over-voltage and under-voltage conditions.  This ensures long term equipment reliability which is vital to their operation .

Can We Advise You Further on Variac/Isolation Transformer Combination Options?

Variacs Working With Isolation Transformers is an area of expertise of power source leader, TEMCo.  TEMCo is a company who has successfully manufactured and distributed quality electrical products for over 40 years.  TEMCo offers top-of-the-line Variacs Working With Isolation Transformers  from the best power source manufacturers worldwide.  TEMCo also utilizes state-of-the-art technology to manufacture its own high-quality, custom, variac combinations.

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

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