The Xantrex XPD120-4.5 is a programmable DC power supply delivering 540 W in a quarter-rack wide chassis. It combines high power density with flexible voltage and current adjustment, making it suitable for benchtop, ATE systems, and OEM applications. The unit employs zero voltage soft switching technology to minimize transients while reducing noise and improving reliability. Integrated power factor correction lowers input current draw and minimizes harmonics.
Technical Specifications
• Output Power: 540 W
• Output Voltage: 0–120 V (programmable)
• Output Current: 0–4.5 A (programmable with limit control)
• Form Factor: Quarter-rack wide chassis
• Switching Technology: Zero voltage soft switching
• Power Factor Correction: Yes
• Remote Sensing: Supported with 5 V line loss compensation
• Over Voltage Protection: Supported
• Shutdown Function: Controllable via J210 connector
– Key Features
• Ten-turn front panel knobs enable precise voltage and current adjustment. Simultaneous front and rear panel display of output voltage and current. Remote analog programming via 0–10 VDC sources for voltage and current limit control. Built-in analog programming interface with optional RS-232 (Option MRA) and GPIB/IEEE 488 (Option MGA) interfaces. LabVIEW® and LabWindows® drivers available.
– Typical Applications
• Benchtop testing and measurement
• Automated test equipment (ATE) systems
• OEM integration in production environments
• Multi-unit rack configurations supporting up to four independent 500-watt outputs
– Compatibility & Integration
The XPD120-4.5 integrates into single or multi-unit rack configurations. Up to four units can be mounted independently. Compatible with other Xantrex programmable DC power supplies in mixed-rack configurations, including HPD and XT series models. Optional rack mount kit (Option RM-XPDG-3) available.
