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PS503A Tektronix DC Power Supply

The PS503A is a 45 Watt DC Power Supply from Tektronix. Supplies DC Voltage and Current to test, design, and troubleshoot electric and electronic circuits. Applications include Burn In, QA, ATE, Research, Design, and Education to name a few.

Additional Features:

  • Dual tracking voltage control: 0-20V and 0/-20V at 1A; Fixed output at 5V/1A
  • Power: 45W
  • Remote resistance programming
  • Requires TM 500 Series Power Module (sold separately)

The Tektronix PS503A is a dual 0-20V DC constant-voltage, current-limited, floating power supply. It is designed to operate in the high-power compartment of the TM 504 or TM 506 Power Module. In the high-power compartment, it provides a floating dual 0-20V DC at 1A. Operatinfg in a standard compartment of a TM 500 Series Power Module, the PS503A supplies a floating dual 0-20V DC at 400mA.

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