Including a free test certificate

Very lightweight and rugged, the AX503 Triple Power Supply (2x 30 V / 2.5 A + 2.7-5.5 V / 5 A) offers electronic current limitation in the event of short-circuits and temperature control in the event of overloads and overheating.
The outputs of the AX503 Triple Power Supply have dual insulation in relation to the mains by means of double-well safety terminals, even for the earth connection.


  • Linear technology for stability and low noise,
  • Protection against short-circuits and overheating,
  • Double-insulated outputs,
  • High-efficiency unventilated toroidal transformer,
  • Series or parallel coupling allowing generation of up to 60 V / 2.5 A or 30 V / 5 A
  • Slaving of the 2 x 30 V outputs in "tracking" mode to adjust them simultaneously (master/slave)
  • 2.7 V - 5.5 V / 5 A third output to power logic circuits (TTL/CMOS)
    Chauvin Arnoux AX503 Triple Power Supply

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