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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 |
|---|---|---|---|---|---|
 3PN1520BVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 9.5A | 2 | - | |
 1220BCTVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 240V 5A | In Stock | - | |
 171Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 132V 1.75A | 1 | - | |
 6020-4DVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 70A | In Stock | - | |
5021-6YVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 56A | In Stock | - | |
 171-2Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 264V 1.75A | In Stock | - | |
5021E-6PSVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 84A | In Stock | - | |
M1520C-2Variable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 560V 9.5A | In Stock | - | |
1520C-2Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 9.5A | In Stock | - | |
5021-3PVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 84A | In Stock | - | |
1510C-2Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 15A | In Stock | - | |
SD2510Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 140V 25A | In Stock | - | |
M5011CVariable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 140V 50A | In Stock | - | |
MV60M6020E-3YVariable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 560V 35A | In Stock | - | |
6020-4PSVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 70A | In Stock | - | |
 3PN1020BAVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 3.5A | In Stock | - | |
2520CT-2Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 20A | In Stock | - | |
5011CT-2DVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 140V 50A | In Stock | - | |
M5021C-2PVariable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 280V 56A | In Stock | - | |
5M2520-3Variable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 560V 30A | In Stock | - | |
 3PN501BVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 140V 5A | 6 | - | |
 1020B-3Variable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 560V 3.5A | 3 | - | |
5011CTVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 140V 50A | In Stock | - | |
60M2510-2Variable Transformers | Staco Energy Products Co. | MOTORIZED VRBLE TRANSF 280V 50A | In Stock | - | |
6020E-3PVariable Transformers | Staco Energy Products Co. | VARIABLE TRANSFORMER 280V 105A | In Stock | - |
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