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Variable Transformers
(940 results)Variable transformers, or adjustable voltage transformers, allow the user to select an output voltage while maintaining a fixed amperage rating. These transformers have one voltage winding that is tapped at various points to provide multiple output voltages. They are available in bench or panel mount with receptacle or terminal output options, plug or terminal input options, and a wide variety of supply and output voltages.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 60M2520-3Variable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 560V 30A | In Stock | - | |
 1520CT-3Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 9.5A | In Stock | - | |
SD511Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 140V 5A | In Stock | - | |
 1510CTVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 140V 15A | 6 | - | |
MV60M5021E-6YVariable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 560V 56A | In Stock | - | |
SD1210Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 120V 12A | In Stock | - | |
 2510Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 140V 25A | 1 | - | |
5021C-2PVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 56A | In Stock | - | |
 3PN1020BVVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 3.5A | In Stock | - | |
MV60M5021E-3YVariable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 560V 28A | In Stock | - | |
5021-4PSVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 56A | In Stock | - | |
 1010BCT-3Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 10A | 2 | - | |
2520CVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 10A | In Stock | - | |
252-2Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 528V 0.8A | In Stock | - | |
1520CT-2Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 9.5A | In Stock | - | |
5011E-3YVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 50A | In Stock | - | |
5011-4PVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 140V 200A | In Stock | - | |
5021E-6DVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 84A | In Stock | - | |
5021-6PVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 168A | In Stock | - | |
6011E-3YVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 60A | In Stock | - | |
30M2510CT-3Variable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 280V 75A | In Stock | - | |
5021-2DVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 28A | In Stock | - | |
1520-3Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 9.5A | In Stock | - | |
3PN1220BVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 240V 5A | In Stock | - | |
M6020C-2SVariable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 560V 35A | In Stock | - |
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