Shop Hammond Control Transformers
Hammond Power Solutions offers Control Transformers for industrial machinery and other systems that need voltage control. Browse Hammond’s wide variety of Control Transformers at HomElectrical!
150VA Spartan Open Transformer, 1 Ph, 277V-120V
SP150NJ
150VA; 1 PhaseOutput Amps: 1.25/0.63Primary Volts: 277; Secondary Volts: 120Multi-voltage primary and secondary models increase range of applications per unitStandard...
$72.80Each
150VA Spartan Open Transformer, 1 Ph, 120VX240V-12VX24V
SP150PR
150VA; 1 PhaseOutput Amps: 12.5/6.25Primary Volts: 120X240; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$68.60Each
150VA Spartan Open Transformer, 1 Ph, 240VX480V-12VX24V
SP150QR
150VA; 1 PhaseOutput Amps: 12.5/6.25Primary Volts: 240X480; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$68.60Each
150VA Spartan Open Transformer, 1 Ph, 208VX416V-120VX240V
SP150SP
150VA; 1 PhaseOutput Amps: 1.25/0.63Primary Volts: 208X416; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$68.60Each
150VA Spartan Open Transformer, 1 Ph, 208VX416V-12VX24V
SP150SR
150VA; 1 PhaseOutput Amps: 12.5/6.25Primary Volts: 208X416; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$69.31Each
250VA Spartan Open Transformer, 1 Ph, 600V-12VX24V
SP250AR
250VA; 1 PhaseOutput Amps: 20.8/10.4Primary Volts: 600; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$97.31Each
250VA Spartan Open Transformer, 1 Ph, 347V/380V-120VX240V
SP250KHP
250VA; 1 PhaseOutput Amps: 2.08/1.04Primary Volts: 380/347; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$97.31Each
250VA Spartan Open Transformer, 1 Ph, 347V/380V-12VX24V
SP250KHR
250VA; 1 PhaseOutput Amps: 20.8/10.4Primary Volts: 347/380; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$98.00Each
250VA Spartan Open Transformer, 1 Ph, 277V-120V
SP250NJ
250VA; 1 PhaseOutput Amps: 2.08/1.04Primary Volts: 277; Secondary Volts: 120Multi-voltage primary and secondary models increase range of applications per unitStandard...
$90.30Each
250VA Spartan Open Transformer, 1 Ph, 120VX240V-12VX24V
SP250PR
250VA; 1 PhaseOutput Amps: 20.8/10.4Primary Volts: 120X240; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$95.90Each
250VA Spartan Open Transformer, 1 Ph, 240VX480V-12VX24V
SP250QR
250VA; 1 PhaseOutput Amps: 20.8/10.4Primary Volts: 240X480; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$90.30Each
250VA Spartan Open Transformer, 1 Ph, 208VX416V-120VX240V
SP250SP
250VA; 1 PhaseOutput Amps: 2.08/1.04Primary Volts: 208X416; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$90.30Each
250VA Spartan Open Transformer, 1 Ph, 208VX416V-12VX24V
SP250SR
250VA; 1 PhaseOutput Amps: 20.8/10.4Primary Volts: 208X416; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$97.31Each
3000VA Spartan Open Transformer, 1 Ph, 600V/480V-120VX240V
SP3000ACP
3000VA; 1 PhaseOutput Amps: 25.0/12.5Primary Volts: 600/480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$646.81Each
3000VA Spartan Open Transformer, 1 Ph, 240VX480V-120VX240V
SP3000MQMJ
3000VA; 1 PhaseOutput Amps: 25.0/12.5Primary Volts: 240X480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$646.81Each
350VA Spartan Open Transformer, 1 Ph, 600V/480V-120VX240V
SP350ACP
350VA; 1 PhaseOutput Amps: 2.92/1.46Primary Volts: 600/480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$112.71Each
350VA Spartan Open Transformer, 1 Ph, 600V-12VX24V
SP350AR
350VA; 1 PhaseOutput Amps: 29.2/14.6Primary Volts: 600; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$125.32Each
350VA Spartan Open Transformer, 1 Ph, 347V/380V-120VX240V
SP350KHP
350VA; 1 PhaseOutput Amps: 2.92/1.46Primary Volts: 380/347; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$125.32Each
350VA Spartan Open Transformer, 1 Ph, 347V/380V-12VX24V
SP350KHR
350VA; 1 PhaseOutput Amps: 29.2/14.6Primary Volts: 347/380; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$125.32Each
350VA Spartan Open Transformer, 1 Ph, 240VX480V-120VX240V
SP350MQMJ
350VA; 1 PhaseOutput Amps: 2.92/1.46Primary Volts: 240X480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$119.71Each
350VA Spartan Open Transformer, 1 Ph, 277V-120V
SP350NJ
350VA; 1 PhaseOutput Amps: 2.92/1.46Primary Volts: 277; Secondary Volts: 120Multi-voltage primary and secondary models increase range of applications per unitStandard...
$123.20Each
350VA Spartan Open Transformer, 1 Ph, 120VX240V-12VX24V
SP350PR
350VA; 1 PhaseOutput Amps: 29.2/14.6Primary Volts: 120X240; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$123.20Each
350VA Spartan Open Transformer, 1 Ph, 240VX480V-12VX24V
SP350QR
350VA; 1 PhaseOutput Amps: 29.2/14.6Primary Volts: 240X480; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$123.20Each
350VA Spartan Open Transformer, 1 Ph, 208VX416V-120VX240V
SP350SP
350VA; 1 PhaseOutput Amps: 2.92/1.46Primary Volts: 208X416; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$123.20Each
350VA Spartan Open Transformer, 1 Ph, 208VX416V-12VX24V
SP350SR
350VA; 1 PhaseOutput Amps: 29.2/14.6Primary Volts: 208X416; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$125.32Each
5000VA Spartan Open Transformer, 1 Ph, 600V/480V-120VX240V
SP5000ACP
5000VA; 1 PhaseOutput Amps: 41.7/20.8Primary Volts: 600/480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$1,146.60Each
500VA Spartan Open Transformer, 1 Ph, 600V/480V-120VX240V
SP500ACP
500VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 600/480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$155.40Each
500VA Spartan Open Transformer, 1 Ph, 600V-12VX24V
SP500AR
500VA; 1 PhaseOutput Amps: 41.7/20.8Primary Volts: 600; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$159.59Each
500VA Spartan Open Transformer, 1 Ph, 347V/380V-120VX240V
SP500KHP
500VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 380/347; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$159.59Each
500VA Spartan Open Transformer, 1 Ph, 347V/380V-12VX24V
SP500KHR
500VA; 1 PhaseOutput Amps: 41.7/20.8Primary Volts: 347/380; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$160.31Each
150VA Spartan Open Transformer, 1 Ph, 277V-120V
SP150NJ
150VA; 1 PhaseOutput Amps: 1.25/0.63Primary Volts: 277; Secondary Volts: 120Multi-voltage primary and secondary models increase range of applications per unitStandard...
$72.80Each
150VA Spartan Open Transformer, 1 Ph, 120VX240V-12VX24V
SP150PR
150VA; 1 PhaseOutput Amps: 12.5/6.25Primary Volts: 120X240; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$68.60Each
150VA Spartan Open Transformer, 1 Ph, 240VX480V-12VX24V
SP150QR
150VA; 1 PhaseOutput Amps: 12.5/6.25Primary Volts: 240X480; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$68.60Each
150VA Spartan Open Transformer, 1 Ph, 208VX416V-120VX240V
SP150SP
150VA; 1 PhaseOutput Amps: 1.25/0.63Primary Volts: 208X416; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$68.60Each
150VA Spartan Open Transformer, 1 Ph, 208VX416V-12VX24V
SP150SR
150VA; 1 PhaseOutput Amps: 12.5/6.25Primary Volts: 208X416; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$69.31Each
250VA Spartan Open Transformer, 1 Ph, 600V-12VX24V
SP250AR
250VA; 1 PhaseOutput Amps: 20.8/10.4Primary Volts: 600; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$97.31Each
250VA Spartan Open Transformer, 1 Ph, 347V/380V-120VX240V
SP250KHP
250VA; 1 PhaseOutput Amps: 2.08/1.04Primary Volts: 380/347; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$97.31Each
250VA Spartan Open Transformer, 1 Ph, 347V/380V-12VX24V
SP250KHR
250VA; 1 PhaseOutput Amps: 20.8/10.4Primary Volts: 347/380; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$98.00Each
250VA Spartan Open Transformer, 1 Ph, 277V-120V
SP250NJ
250VA; 1 PhaseOutput Amps: 2.08/1.04Primary Volts: 277; Secondary Volts: 120Multi-voltage primary and secondary models increase range of applications per unitStandard...
$90.30Each
250VA Spartan Open Transformer, 1 Ph, 120VX240V-12VX24V
SP250PR
250VA; 1 PhaseOutput Amps: 20.8/10.4Primary Volts: 120X240; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$95.90Each
250VA Spartan Open Transformer, 1 Ph, 240VX480V-12VX24V
SP250QR
250VA; 1 PhaseOutput Amps: 20.8/10.4Primary Volts: 240X480; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$90.30Each
250VA Spartan Open Transformer, 1 Ph, 208VX416V-120VX240V
SP250SP
250VA; 1 PhaseOutput Amps: 2.08/1.04Primary Volts: 208X416; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$90.30Each
250VA Spartan Open Transformer, 1 Ph, 208VX416V-12VX24V
SP250SR
250VA; 1 PhaseOutput Amps: 20.8/10.4Primary Volts: 208X416; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$97.31Each
3000VA Spartan Open Transformer, 1 Ph, 600V/480V-120VX240V
SP3000ACP
3000VA; 1 PhaseOutput Amps: 25.0/12.5Primary Volts: 600/480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$646.81Each
3000VA Spartan Open Transformer, 1 Ph, 240VX480V-120VX240V
SP3000MQMJ
3000VA; 1 PhaseOutput Amps: 25.0/12.5Primary Volts: 240X480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$646.81Each
350VA Spartan Open Transformer, 1 Ph, 600V/480V-120VX240V
SP350ACP
350VA; 1 PhaseOutput Amps: 2.92/1.46Primary Volts: 600/480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$112.71Each
350VA Spartan Open Transformer, 1 Ph, 600V-12VX24V
SP350AR
350VA; 1 PhaseOutput Amps: 29.2/14.6Primary Volts: 600; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$125.32Each
350VA Spartan Open Transformer, 1 Ph, 347V/380V-120VX240V
SP350KHP
350VA; 1 PhaseOutput Amps: 2.92/1.46Primary Volts: 380/347; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$125.32Each
350VA Spartan Open Transformer, 1 Ph, 347V/380V-12VX24V
SP350KHR
350VA; 1 PhaseOutput Amps: 29.2/14.6Primary Volts: 347/380; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$125.32Each
350VA Spartan Open Transformer, 1 Ph, 240VX480V-120VX240V
SP350MQMJ
350VA; 1 PhaseOutput Amps: 2.92/1.46Primary Volts: 240X480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$119.71Each
350VA Spartan Open Transformer, 1 Ph, 277V-120V
SP350NJ
350VA; 1 PhaseOutput Amps: 2.92/1.46Primary Volts: 277; Secondary Volts: 120Multi-voltage primary and secondary models increase range of applications per unitStandard...
$123.20Each
350VA Spartan Open Transformer, 1 Ph, 120VX240V-12VX24V
SP350PR
350VA; 1 PhaseOutput Amps: 29.2/14.6Primary Volts: 120X240; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$123.20Each
350VA Spartan Open Transformer, 1 Ph, 240VX480V-12VX24V
SP350QR
350VA; 1 PhaseOutput Amps: 29.2/14.6Primary Volts: 240X480; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$123.20Each
350VA Spartan Open Transformer, 1 Ph, 208VX416V-120VX240V
SP350SP
350VA; 1 PhaseOutput Amps: 2.92/1.46Primary Volts: 208X416; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$123.20Each
350VA Spartan Open Transformer, 1 Ph, 208VX416V-12VX24V
SP350SR
350VA; 1 PhaseOutput Amps: 29.2/14.6Primary Volts: 208X416; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$125.32Each
5000VA Spartan Open Transformer, 1 Ph, 600V/480V-120VX240V
SP5000ACP
5000VA; 1 PhaseOutput Amps: 41.7/20.8Primary Volts: 600/480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$1,146.60Each
500VA Spartan Open Transformer, 1 Ph, 600V/480V-120VX240V
SP500ACP
500VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 600/480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$155.40Each
500VA Spartan Open Transformer, 1 Ph, 600V-12VX24V
SP500AR
500VA; 1 PhaseOutput Amps: 41.7/20.8Primary Volts: 600; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$159.59Each
500VA Spartan Open Transformer, 1 Ph, 347V/380V-120VX240V
SP500KHP
500VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 380/347; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$159.59Each
500VA Spartan Open Transformer, 1 Ph, 347V/380V-12VX24V
SP500KHR
500VA; 1 PhaseOutput Amps: 41.7/20.8Primary Volts: 347/380; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$160.31Each