VARIAC Variable Transformer Selector

Variac Variable Transformers include a full range of single an three phase models.  Standard models include input voltages from 120VAC to 480VAC.   Frequencies to 2000 Hz can be accommodated on some versions.  Special units for voltages to 1000 VAC and 1000 Amps are available.  Below are links to detail specifications for standard units.   They are categorized by input voltage, output voltage and number of phases.  

If you do not find the transformer that meets your application requirements, please contact ISE with your detailed applicaion specifications.

 

Portable VARIAC Variable Transformers
	120VAC input, 0-140VAC output Portable Variacs 120VAC input, 0-280VAC output Portable Variacs 240VAC input, 0-280VAC output Portable Variacs Bench-top models including models with metering.
Single Phase VARIAC Variable Transformers
120VAC input, 0-140VAC output 120VAC input, 0-280VAC output 240VAC input, 0-280VAC output 240VAC input, 0-560VAC output 480VAC input, 0-560VAC output Includes Single Phase models with various options including open construction, enclosed, manually controlled and motor driven units.
Three Phase Wye Variable Transformers
240VAC 3 PH input, 0-280VAC output 240VAC 3 PH input, 0-560VAC output 480VAC 3 PH input, 0-560VAC output Includes Three Phase models with various options including open construction, enclosed, manually controlled and motor driven units.
Specials
Higher voltages, amperages, frequency & custom configurations