Sell Test Equipment

PPS-2019 Amrel DC Power Supply


The PPS-2019 is a 250 Watt DC Power Supply from Amrel. 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:

AC Input-One rear panel mounted switch permits operation of 115 or 230(240) Vac line voltage

  • Input Current: 3A @ 115 VAC; 1.5A @ 230 VAC

Fuse Rating-AC Input is protected by a rear panel mounted fuse

  • 5A @ 115 VAC
  • 2.5A @ 230 VAC
  • Amplitude: 115/230 Vac ±10% or 240 Vac ±10%
  • Frequency: 50 to 60 Hz
  • Maximum VA: 340VA
  • Maximum Power: 270W
  • Peak Inrush Current: 60A

DC Output Maximum Ratings

  • Voltage: 250V
  • Current: 0.8A

DC Output Programming Range

  • Voltage: 0-250V
  • Current: 0-0.8A

Programming Resolution (LSB)

  • Voltage: 80mV
  • Current: 0.25mA
  • OVP: 1.6V

Programming Accuracy

  • Voltage: 0.05%-2LSB
  • Current: 0.15%-5LSB
  • OVP: 2.4%+ 10V

External Analog Programming Gain

  • Voltage: 25V/V
  • Current: 0.08A/V

External Analog Programming Accuracy

  • Voltage: 0.1%+160mV
  • Current: 0.1%+1.5mA

Load Effect

  • Voltage: 0.001%+1mV
  • Current: 0.1mA

Source Effect

  • Voltage: 1mV
  • Current: 0.1mA

PARD RMS/PK-PK (20Hz-20MHz) with output ungrounded

  • Voltage: 2mVrms/10mVp-p
  • Current: 0.2mArms

Temperature Coefficient

  • Voltage: 100ppm/°C
  • Current: 200ppm/° C

Drift (Stability)

  • Voltage: 0.1%+20mV
  • Current: 0.1%+0.5mA

Load Transient Response

  • Recovery Time: 50us

Programming Up/Down Speed

  • Tup/Tdn: 200ms/300ms
  • LSB: 250ms/400ms

Readback Resolution

  • Voltage: 80mV
  • Current: 0.25mA

Readback Accuracy

  • Voltage: 0.1%+2LSB
  • Current: 0.2%+5LSB

Readback Temperature Coefficient

  • Voltage: 100ppm+80mV
  • Current: 200ppm+0.5mA

Output Isolation

  • ±500Vdc

Temperature Ratings

  • Operating: 0° to 50°C
  • Storage: -40°C to 70°C

GPIB Interface Capability

  • SH1, AH1, T6, TE0, L4, LE0, RL1, SR0, PP0, DC1, DT0, C0, E1
The Amrel PPS-2019 is a 250V, 0.8A, 270W DC Power Supply. The Programmable Power Supply Series from American Reliance Inc. offers a complete solution to power supply system requirements. These models are indispensable instruments in assisting in the development and testing of new products, as well as being standard instruments for automatic test systems. The wide range of output selection combined with excellent load/line regulation creates a vital instrument in your lab environment. The PPS Series come standard with a GPIB interface and a three-year warranty. Plus, all units come standard with output voltage and current programming, overvoltage and overcurrent protection, remote sense, reverse polarity protection and output enable/disable. All models of the programmable power supply series are able to be calibrated either in local or remote mode.
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