Stancor GIS-250

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Transformer; Isolation; Config Enclosed; 1; Freq 50/60Hz; Pri 115VAC; Sec 115VAC; 9lbs.
Manufacturer #: GIS-250
Allied Stock #: 70213215
RoHS Compliant


Datasheet Datasheet

Pricing (USD) & Availability
Standard Pricing
$117.13 (Each)
1 $117.13
3 $111.55
15 $105.97
25 $100.68

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Minimum Quantity: 1

Multiples Of: 1
Product Specifications
Product Attribute Attribute Value Search
Product Header Straight Isolation Transformer
Series GIS Series
Capacity 250 VA
Configuration Enclosed
Dimensions 3.75" W x 4.69" H x 4.38" D
Frequency 50/60 Hz
Mounting Hole Size 3, 3.19 "
Number of Outlets 1
Power Rating 250 VA
Standards UL Listed
Operating Temperature +105 °C
Termination Cord and Plug
Type Isolation Transformer
Voltage, Primary 115 VAC
Voltage, Secondary 115 VAC
Weight 9 lbs.
Cord Length 5-1/2 ft. (Input), 8" (Output)
Voltage Rating 115 V
Current, Secondary 2.17 A
Phase 1


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.


  • 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
  • El Laminations
  • Heavy-Duty Welded Plate Ensures Mounting Stability
  • All Primaries: 50/60 Hz

  • Computer Protection
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  • Product Added to Cart
    Transformer; Isolation; Config Enclosed; 1; Freq 50/60Hz; Pri 115VAC; Sec 115VAC; 9lbs.
    Allied Stock #: 70213215
    Mfr's Part #: GIS-250
    $117.130 Each
    Quantity added: