Item No.: CO3221-1A

12V three-phase generator incl. module for rectification

This article combines a real 12V generator with a didactically prepared module, which houses the control of the generator as well as the rectification of the voltage. Since these elements have been removed from the generator, the trainee has the special opportunity to analyse the exact functioning in detail and thus to understand it holistically. Practical errors can be simulated on all components of the generator in order to be able to investigate the effect of the errors on the generator output voltage. In addition to the CO3221-1A module, you will also receive the CO3221-1C module. Both together represent a functional unit.

Special feature:

  • Generation of the 3-phase alternating voltage in motor vehicles
  • AC voltage rectification
  • Field winding in delta connection 

Technical properties:

  • A standard car battery (12V) is required for the test
  • Open circuit voltage: 14V
  • Current: 30(60)A
  • Connection cable to the generator 1,5m
  • Dimensions: 297 x 342 x 145mm
  • weight: 6,8kg / 15 lbs