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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 |
|---|---|---|---|---|---|
 M5011C-2PVariable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 140V 100A | In Stock | - | |
2520C-2Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 20A | In Stock | - | |
30M2520Variable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 280V 10A | In Stock | - | |
60M2520CTVariable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 280V 10A | In Stock | - | |
 6020-3YVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 35A | In Stock | - | |
5021-4PVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 112A | In Stock | - | |
15M2510-2Variable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 280V 50A | In Stock | - | |
M1520CVariable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 280V 9.5A | In Stock | - | |
15M2510CTVariable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 140V 25A | In Stock | - | |
15M2510CT-2Variable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 280V 50A | In Stock | - | |
6020-2PVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 70A | In Stock | - | |
5021-6PSVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 84A | In Stock | - | |
 1510-3Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 15A | In Stock | - | |
 1210BCT-3Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 240V 12A | 2 | - | |
 3PN1210BVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 120V 12A | 42 | - | |
 3PN1520BAVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 9.5A | In Stock | - | |
6020CVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 35A | In Stock | - | |
5011-6DVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 140V 150A | In Stock | - | |
30M2510CTVariable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 140V 25A | In Stock | - | |
6020CT-2DVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 35A | In Stock | - | |
5M2520CT-2Variable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 560V 20A | In Stock | - | |
5021C-2DVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 28A | In Stock | - | |
6020E-6YVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 70A | In Stock | - | |
 3PN1010BVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 140V 10A | 27 | - | |
5M2510-3Variable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 280V 75A | In Stock | - |
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