• +44 (0)1793 784389

Medium Power Thyristor Modules


  • Industry standard thyristor packages
  • High reliability
  • Very efficient heat transfer


  • AC motor soft starters
  • Power supplies
  • UPS

Industry standard medium power thyristor modules. Find the module you are looking for in the table below or call us on +44 (0)1793 784389 and talk to one of our technical sales team.

Medium Power Thyristor Modules from ABB

 Repetitive Peak Reverse Voltage (kV)Average Forward Current (A)ConfigurationBody Length (mm)Body Width (mm)Body Height (mm)
20Pak1.6 - 1.8110 - 170Dual Thyristor932029.5
34Pak1.6 - 1.8110 - 170Dual Thyristor943430.5

Medium Power Thyristor Modules from CKE

 Repetitive Peak Reverse Voltage (kV)Average Forward Current (A)ConfigurationMaximum Forward Surge Current (kA)Low Level Forward Slope Resistance (mohms)Maximum Case Temperature (Deg. C)
CKKT0.4 - 2.227 - 1000Dual Thyristor0.81 - 320.1 - 12.1185
CKKH0.4 - 2.227 - 1000Thyristor & Diode0.56 - 320.75 - 1.0385

ABB Medium Power Modules Datasheet


ABB Power Semiconductors

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Telephone +44 (0)1793 784389 or email: sales@ppm.co.uk