The Xantrex XFR150-8 is a programmable DC power supply delivering 1200 W of regulated output across 0–150 Vdc and 0–8 A ranges. Built on soft-switching technology, this unit combines high power density with exceptional efficiency, making it ideal for research, product development, production test, magnet control, and OEM applications requiring precise voltage and current regulation.
Technical Specifications
• Output Power: 1200 W
• Output Voltage: 0–150 Vdc
• Output Current: 0–8 A
• Output Ripple (rms): 13 mV voltage, 6 mA current
• Output Noise (0–20 MHz): 60 mVp-p
• Switching Frequency: Nominal 78 kHz
• Line Regulation: 0.02% of Vmax + 5 mV (voltage); 0.02% of Imax + 5 mA (current)
• Load Regulation: 0.02% of Vmax + 5 mV (voltage); 0.02% of Imax + 5 mA (current)
• Drift (8 hours): 0.5% of Vmax (voltage); 0.05% of Imax (current)
• Temperature Coefficient: 0.02% of Vmax/°C (voltage); 0.03% of Imax/°C (current)
• AC Input: 85–130 Vac or 190–264 Vac, 47–63 Hz
• Input Current: 22.6 A at 208 VAC; 20.5 A at 230 VAC (typical)
– Key Features
• Zero voltage soft-switching topology for low noise and high reliability
• Constant Voltage and Constant Current modes with automatic crossover
• Ten-turn front panel potentiometers for high-resolution voltage and current adjustment
• Remote analog programming (selectable 0–5 kΩ, 0–10 kΩ resistance inputs or 0–5 V, 0–10 V voltage sources)
• Remote sensing for accurate output delivery at load
• Adjustable Overvoltage Protection with front panel control
• Thermal shutdown (latching or auto-reset) and Over Temperature Protection
• Digital front panel display of output voltage and current
• External monitor outputs (0–5 V, 0–10 V) for voltage and current
• Optional isolated analog programming and readback (ISOL Interface)
• Optional GPIB or RS-232 digital interface for remote programming and control
– Typical Applications
Research and development, production test environments, magnet control systems, and OEM integration where stable, programmable DC power with low noise and fast transient response is essential.
– Compatibility & Integration
Front panel controls support manual operation. Remote analog and digital interfaces (optional) enable integration into automated test systems and benchtop laboratory setups.
