Staco Energy Products Co. is the oldest and largest manufacturer of variable transformers in the United States. Since 1937, Staco Energy Products has been a pioneer in design and construction of both standard and specialized variable transformers, AC voltage control, sophisticated power conditioners and UPS equipment.
![]() |
30M5011-4PStaco Energy Products Co.MOTORIZED VRBLE TRANSF 140V 200A |
In Stock: 0 $9824.05000 |
||
![]() |
MV60M6020E-21YStaco Energy Products Co.VARIABLE TRANSFORMER, 21-COIL GA |
In Stock: 0 $45600.23000 |
||
![]() |
5021-3YStaco Energy Products Co.VARIABLE TRANSFORMER 560V 28A |
In Stock: 0 $6410.01000 |
||
![]() |
30M1210BCTStaco Energy Products Co.MOTORIZED VRBLE TRANSF 120V 12A |
In Stock: 0 $2128.00000 |
||
![]() |
30M5011-12YStaco Energy Products Co.VARIABLE TRANSFORMER, 12-COIL GA |
In Stock: 0 $23892.12000 |
||
![]() |
15M6020E-4PStaco Energy Products Co.MOTORIZED VRBLE TRANSF 280V 140A |
In Stock: 0 $13463.07000 |
||
![]() |
5M2510-2Staco Energy Products Co.MOTORIZED VRBLE TRANSF 280V 50A |
In Stock: 0 $3607.01000 |
||
![]() |
30M6020E-3YStaco Energy Products Co.MOTORIZED VRBLE TRANSF 560V 35A |
In Stock: 0 $11612.02000 |
||
![]() |
30M1510-3Staco Energy Products Co.MOTORIZED VRBLE TRANSF 280V 15A |
In Stock: 0 $3766.01000 |
||
![]() |
15M1210BCTStaco Energy Products Co.MOTORIZED VRBLE TRANSF 120V 12A |
In Stock: 0 $2128.00000 |