Auto transformers have one winding that is tapped to achieve specific output voltage. They provide no electrical isolation in a circuit. Auto transformers are typically smaller than their isolation equivalent. Isolation transformers have two separate windings with an electrostatic shield between them to provide complete electrical isolation from the source. Auto/isolation transformers can be used in most countries by using an input adapter plug. Specifications. Input Cord Length: 51⁄2’ min. Output Cord Length: 8" min. Operating Temperature: –40° to 105°C. Power Range: 15-1000 VA.
Features:
Three Conductor Line Cord and Receptacle — Some Items Available with Leadwires
GIS and GISD Series Have Electrostatic Shields Connected to Case, Core and to Third Conductor of Cord and Receptacle