Start Breaker testing Products Order & quotes Training & Education Downloads Company




POB35AD, light and powerful


Powerful AC/DC power supply for testing circuit breakers

POB35AD is a power supply unit employing the latest power electronics technology. POB35AD generates ripple free DC-voltage and it is developed for regular maintenance tests of power circuit breakers. It eliminates use of stationary batteries during testing. Output voltage is selectable from 10 to 250V AC/300VDC. The test set is a powerful and versatile unit with possibility to generate up to 30A.

  • Light weight - 11 kg only
  • Powerful – up to 35 A DC
  • Voltage 10V AC/DC to 250VAC/300VDC
  • Ripple free DC-voltage
  • Output protection
  • Fully automatic operation


Use the full capability of your SA10/SA5

In order to perform minimum trip voltage on a

circuit breaker mechanism you need an adjustable voltage source. By using the SA10 together with the POB35AD, you can perform a complete test on your CB coils.

Make your maintenance of high voltage breakers easy. All data is automatically stored into the system and printed in the test report. The minimum trip voltage test is described in a number of international and national standards such as IEC 62271-100, ANSI C37.09 etc.

POB30D can also be used as a general power supply unit or a temporary battery charger.





Related documents

Related documents

Hardware specification POB35AD













Copyright 2018 ELCON AB