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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 |
|---|---|---|---|---|---|
 5021-2PVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 56A | In Stock | - | |
 1020BCTVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 3.5A | 2 | - | |
 2510CTVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 140V 25A | 1 | - | |
 1210B-3Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 240V 12A | In Stock | - | |
2510CT-3Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 75A | In Stock | - | |
 3PN1510BVVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 140V 15A | In Stock | - | |
 5011CT-2SVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 50A | In Stock | - | |
6020CT-2SVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 35A | In Stock | - | |
 2520Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 10A | 1 | - | |
5011E-4DVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 140V 100A | In Stock | - | |
M5021C-2DVariable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 280V 28A | In Stock | - | |
 1520-2Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 9.5A | 1 | - | |
 1520Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 9.5A | In Stock | - | |
6020E-6PSVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 105A | In Stock | - | |
30M2510Variable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 140V 25A | In Stock | - | |
252Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 264V 0.8A | In Stock | - | |
 291-3Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 240V 3A | In Stock | - | |
60M2510CT-2Variable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 280V 50A | In Stock | - | |
 3PN2520BVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 10A | 2 | - | |
 3PN1520BVVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 9.5A | In Stock | - | |
5021CT-2DVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 28A | In Stock | - | |
5011E-6PSVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 150A | In Stock | - | |
15M2520Variable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 280V 10A | In Stock | - | |
60M2510CT-3Variable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 280V 75A | In Stock | - | |
5011-6YVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 100A | In Stock | - |
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