Tektronix PS2520 Triple Output DC Programmable Power Supply

The Tektronix PS2520G is a triple-output DC programmable power supply for benchtop and automated test applications. It delivers independent control over three separate outputs with configurable series or parallel operation to expand voltage or current capabilities. Dual 4-digit LED displays provide real-time monitoring of voltage and current, while 100 memory slots store and recall settings instantly. SCPI compatibility and GPIB connectivity enable seamless integration into automated test systems.

– Technical Specifications

Output Configuration
• Output 1 (Primary): 0–6 V DC, 0–3 A DC (18 W maximum)
• Outputs 2 & 3 (Secondary): 0–36 V DC each, 0–1.5 A DC each (54 W maximum per output)
• Operating modes: Independent, Series, or Parallel

Accuracy & Resolution
• Voltage accuracy: 0.05% ± 5 mV (0–6 V range); 0.05% ± 25 mV (0–36 V range)
• Current accuracy: 0.2% ± 10 mA (all ranges)
• Voltage programming resolution: 10 mV
• Current programming resolution: 1 mA

Protection & Stability
• Overvoltage Protection (OVP) and Overcurrent Protection (OCP)
• High stability, low drift output

– Key Features

• Independent control of all three outputs or series/parallel tracking configuration
• Dual 4-digit LED displays show voltage and current for selected output
• 100 nonvolatile memory slots for voltage and current limit settings
• Front-panel push-button and numeric keypad controls
• Selectable input voltage: 100/120/220/240 VAC

– Typical Applications

• Component characterization and validation
• Automated test equipment (ATE) systems
• Laboratory bench testing
• Manufacturing and quality assurance environments

– Compatibility & Integration

SCPI-compatible command language via GPIB (General Purpose Interface Bus). Default GPIB address is 12; configurable from 0 to 30. Programmable voltage and current limits are recallable through front panel or GPIB remote interface.