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!
500VA Spartan Open Transformer, 1 Ph, 240VX480V-120VX240V
SP500MQMJ
500VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 240X480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$155.40Each
500VA Spartan Open Transformer, 1 Ph, 277V-120V
SP500NJ
500VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 277; Secondary Volts: 120Multi-voltage primary and secondary models increase range of applications per unitStandard...
$158.20Each
500VA Spartan Open Transformer, 1 Ph, 120VX240V-12VX24V
SP500PR
500VA; 1 PhaseOutput Amps: 41.7/20.8Primary Volts: 120X240; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$159.59Each
500VA Spartan Open Transformer, 1 Ph, 240VX480V-12VX24V
SP500QR
500VA; 1 PhaseOutput Amps: 41.7/20.8Primary Volts: 240X480; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$149.11Each
500VA Spartan Open Transformer, 1 Ph, 208VX416V-120VX240V
SP500SP
500VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 208X416; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$149.11Each
500VA Spartan Open Transformer, 1 Ph, 208VX416V-12VX24V
SP500SR
500VA; 1 PhaseOutput Amps: 41.7/20.8Primary Volts: 208X416; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$163.79Each
50VA Spartan Open Transformer, 1 Ph, 600V/480V-120VX240V
SP50ACP
50VA; 1 PhaseOutput Amps: 0.42/0.21Primary Volts: 600/480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$48.31Each
50VA Spartan Open Transformer, 1 Ph, 600V-12VX24V
SP50AR
50VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 600; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$50.47Each
50VA Spartan Open Transformer, 1 Ph, 347V/380V-120VX240V
SP50KHP
50VA; 1 PhaseOutput Amps: 0.42/0.21Primary Volts: 380/347; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$48.99Each
50VA Spartan Open Transformer, 1 Ph, 347V/380V-12VX24V
SP50KHR
50VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 347/380; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$51.11Each
50VA Spartan Open Transformer, 1 Ph, 277V-120V
SP50NJ
50VA; 1 PhaseOutput Amps: 0.42/0.21Primary Volts: 277; Secondary Volts: 120Multi-voltage primary and secondary models increase range of applications per unitStandard...
$48.99Each
50VA Spartan Open Transformer, 1 Ph, 120VX240V-12VX24V
SP50PR
50VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 120X240; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$48.99Each
50VA Spartan Open Transformer, 1 Ph, 240VX480V-12VX24V
SP50QR
50VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 240X480; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$48.99Each
50VA Spartan Open Transformer, 1 Ph, 208VX416V-120VX240V
SP50SP
50VA; 1 PhaseOutput Amps: 0.42/0.21Primary Volts: 208X416; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$48.99Each
50VA Spartan Open Transformer, 1 Ph, 208VX416V-12VX24V
SP50SR
50VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 208X416; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$51.11Each
750VA Spartan Open Transformer, 1 Ph, 600V/480V-120VX240V
SP750ACP
750VA; 1 PhaseOutput Amps: 6.25/3.13Primary Volts: 600/480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$195.31Each
750VA Spartan Open Transformer, 1 Ph, 347V/380V-120VX240V
SP750KHP
750VA; 1 PhaseOutput Amps: 6.25/3.13Primary Volts: 380/347; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$214.91Each
750VA Spartan Open Transformer, 1 Ph, 240VX480V-120VX240V
SP750MQMJ
750VA; 1 PhaseOutput Amps: 6.25/3.13Primary Volts: 240X480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$207.20Each
750VA Spartan Open Transformer, 1 Ph, 277V-120V
SP750NJ
750VA; 1 PhaseOutput Amps: 6.25/3.13Primary Volts: 277; Secondary Volts: 120Multi-voltage primary and secondary models increase range of applications per unitStandard...
$200.20Each
750VA Spartan Open Transformer, 1 Ph, 208VX416V-120VX240V
SP750SP
750VA; 1 PhaseOutput Amps: 6.25/3.13Primary Volts: 208X416; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$212.81Each
Spartan Transformer Fuse Block Adapter Kit
SPFBAK1
Optional accessory for Spartan Open TransformersSuffix's: AR, QR, PR, KHR, SR - 50 to 500VASuffix's: KHP, SP, NJ - 50...
$17.78Each
Spartan Transformer Finger Guard Kit
SPFG1
Each finger guard supplies either the primary or secondary sideSuffix's: AR, QR, PR, KHR, SR - 50 to 500VASuffix's: KHP,...
$8.08Each
50VA Control Transformer, Open, 600V/480V - 120VX240V
C2G0050ACP
Rating: 50VAPrimary Voltage: 600/480Secondary Voltage: 120X240Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$55.99Each
50VA Control Transformer, Open, 600V - 24V
C2G0050AR
Rating: 50VAPrimary Voltage: 600Secondary Voltage: 24Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$58.59Each
50VA Control Transformer, Open, 380V/347V - 120VX240V
C2G0050KHP
Rating: 50VAPrimary Voltage: 380/347Secondary Voltage: 120X240Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$57.73Each
50VA Control Transformer, Open, 575V/460V/230V - 115V/95V
C2G0050MBMH
Rating: 50VAPrimary Voltage: 575/460/230Secondary Voltage: 115/95Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$67.20Each
50VA Control Transformer, Open, 415V/400V/380V - 120V/24V
C2G0050MEI
Rating: 50VAPrimary Voltage: 415/400/380Secondary Voltage: 120/24Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$64.62Each
50VA Control Transformer, Open, 415V/400V/380V - 24V
C2G0050MER
Rating: 50VAPrimary Voltage: 415/400/380Secondary Voltage: 24Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$62.04Each
50VA Control Transformer, Open, 240VX480V - 120V
C2G0050MQM
Rating: 50VAPrimary Voltage: 240X480Secondary Voltage: 120Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$55.99Each
50VA Control Transformer, Open, 240VX480V - 120VX240V
C2G0050MQMJ
Rating: 50VAPrimary Voltage: 240X480Secondary Voltage: 120X240Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$55.99Each
500VA Spartan Open Transformer, 1 Ph, 240VX480V-120VX240V
SP500MQMJ
500VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 240X480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$155.40Each
500VA Spartan Open Transformer, 1 Ph, 277V-120V
SP500NJ
500VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 277; Secondary Volts: 120Multi-voltage primary and secondary models increase range of applications per unitStandard...
$158.20Each
500VA Spartan Open Transformer, 1 Ph, 120VX240V-12VX24V
SP500PR
500VA; 1 PhaseOutput Amps: 41.7/20.8Primary Volts: 120X240; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$159.59Each
500VA Spartan Open Transformer, 1 Ph, 240VX480V-12VX24V
SP500QR
500VA; 1 PhaseOutput Amps: 41.7/20.8Primary Volts: 240X480; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$149.11Each
500VA Spartan Open Transformer, 1 Ph, 208VX416V-120VX240V
SP500SP
500VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 208X416; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$149.11Each
500VA Spartan Open Transformer, 1 Ph, 208VX416V-12VX24V
SP500SR
500VA; 1 PhaseOutput Amps: 41.7/20.8Primary Volts: 208X416; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$163.79Each
50VA Spartan Open Transformer, 1 Ph, 600V/480V-120VX240V
SP50ACP
50VA; 1 PhaseOutput Amps: 0.42/0.21Primary Volts: 600/480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$48.31Each
50VA Spartan Open Transformer, 1 Ph, 600V-12VX24V
SP50AR
50VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 600; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$50.47Each
50VA Spartan Open Transformer, 1 Ph, 347V/380V-120VX240V
SP50KHP
50VA; 1 PhaseOutput Amps: 0.42/0.21Primary Volts: 380/347; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$48.99Each
50VA Spartan Open Transformer, 1 Ph, 347V/380V-12VX24V
SP50KHR
50VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 347/380; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$51.11Each
50VA Spartan Open Transformer, 1 Ph, 277V-120V
SP50NJ
50VA; 1 PhaseOutput Amps: 0.42/0.21Primary Volts: 277; Secondary Volts: 120Multi-voltage primary and secondary models increase range of applications per unitStandard...
$48.99Each
50VA Spartan Open Transformer, 1 Ph, 120VX240V-12VX24V
SP50PR
50VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 120X240; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$48.99Each
50VA Spartan Open Transformer, 1 Ph, 240VX480V-12VX24V
SP50QR
50VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 240X480; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$48.99Each
50VA Spartan Open Transformer, 1 Ph, 208VX416V-120VX240V
SP50SP
50VA; 1 PhaseOutput Amps: 0.42/0.21Primary Volts: 208X416; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$48.99Each
50VA Spartan Open Transformer, 1 Ph, 208VX416V-12VX24V
SP50SR
50VA; 1 PhaseOutput Amps: 4.17/2.08Primary Volts: 208X416; Secondary Volts: 12X24Multi-voltage primary and secondary models increase range of applications per unitStandard...
$51.11Each
750VA Spartan Open Transformer, 1 Ph, 600V/480V-120VX240V
SP750ACP
750VA; 1 PhaseOutput Amps: 6.25/3.13Primary Volts: 600/480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$195.31Each
750VA Spartan Open Transformer, 1 Ph, 347V/380V-120VX240V
SP750KHP
750VA; 1 PhaseOutput Amps: 6.25/3.13Primary Volts: 380/347; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$214.91Each
750VA Spartan Open Transformer, 1 Ph, 240VX480V-120VX240V
SP750MQMJ
750VA; 1 PhaseOutput Amps: 6.25/3.13Primary Volts: 240X480; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$207.20Each
750VA Spartan Open Transformer, 1 Ph, 277V-120V
SP750NJ
750VA; 1 PhaseOutput Amps: 6.25/3.13Primary Volts: 277; Secondary Volts: 120Multi-voltage primary and secondary models increase range of applications per unitStandard...
$200.20Each
750VA Spartan Open Transformer, 1 Ph, 208VX416V-120VX240V
SP750SP
750VA; 1 PhaseOutput Amps: 6.25/3.13Primary Volts: 208X416; Secondary Volts: 120X240Multi-voltage primary and secondary models increase range of applications per unitStandard...
$212.81Each
Spartan Transformer Fuse Block Adapter Kit
SPFBAK1
Optional accessory for Spartan Open TransformersSuffix's: AR, QR, PR, KHR, SR - 50 to 500VASuffix's: KHP, SP, NJ - 50...
$17.78Each
Spartan Transformer Finger Guard Kit
SPFG1
Each finger guard supplies either the primary or secondary sideSuffix's: AR, QR, PR, KHR, SR - 50 to 500VASuffix's: KHP,...
$8.08Each
50VA Control Transformer, Open, 600V/480V - 120VX240V
C2G0050ACP
Rating: 50VAPrimary Voltage: 600/480Secondary Voltage: 120X240Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$55.99Each
50VA Control Transformer, Open, 600V - 24V
C2G0050AR
Rating: 50VAPrimary Voltage: 600Secondary Voltage: 24Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$58.59Each
50VA Control Transformer, Open, 380V/347V - 120VX240V
C2G0050KHP
Rating: 50VAPrimary Voltage: 380/347Secondary Voltage: 120X240Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$57.73Each
50VA Control Transformer, Open, 575V/460V/230V - 115V/95V
C2G0050MBMH
Rating: 50VAPrimary Voltage: 575/460/230Secondary Voltage: 115/95Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$67.20Each
50VA Control Transformer, Open, 415V/400V/380V - 120V/24V
C2G0050MEI
Rating: 50VAPrimary Voltage: 415/400/380Secondary Voltage: 120/24Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$64.62Each
50VA Control Transformer, Open, 415V/400V/380V - 24V
C2G0050MER
Rating: 50VAPrimary Voltage: 415/400/380Secondary Voltage: 24Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$62.04Each
50VA Control Transformer, Open, 240VX480V - 120V
C2G0050MQM
Rating: 50VAPrimary Voltage: 240X480Secondary Voltage: 120Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$55.99Each
50VA Control Transformer, Open, 240VX480V - 120VX240V
C2G0050MQMJ
Rating: 50VAPrimary Voltage: 240X480Secondary Voltage: 120X240Copper wound coils with high dielectric strength insulationWell suited for HVAC applications, signal and alarm...
$55.99Each