The Xantrex XFR60-46 is a programmable DC power supply delivering stable, regulated power from 0 to 60 Vdc at 0 to 46 Adc for industrial and laboratory applications. Maximum output power reaches 2760 W. The unit employs zero voltage soft switching technology to minimize switching transients, reduce noise, and improve efficiency while decreasing heat generation and stress on switching transistors. It operates in constant voltage or constant current mode with automatic crossover, generating full rated power across its 0 to 50°C operating range without derating.
Technical Specifications
• Output: 0–60 Vdc, 0–46 Adc, 2760 W peak power
• Input: 190–264 Vac, 47–63 Hz, single phase
• Line Regulation: 8 mV voltage; 6.6 mA current
• Load Regulation: 0.02% of Vmax + 5 mV (voltage); 0.02% of Imax + 5 mA (current)
• Output Noise: 150 mVp-p (0–20 MHz bandwidth)
• Output Ripple: 15 mV rms (voltage); 100 mA rms (current)
• Switching Frequency: 31 kHz nominal, 62 kHz output ripple
• Temperature Coefficient: 0.02% of Vmax/°C (voltage); 0.03% of Vmax/°C (current)
• Maximum Voltage Differential: ±600 Vdc from output to safety ground
– Key Features
• Zero voltage soft switching eliminates transients and lowers noise floor
• Adjustable over-voltage protection (OVP) with automatic shutdown on over-temperature (OTP)
• Ten-turn potentiometers for high-resolution voltage and current control
• Dual-display simultaneously shows voltage and current readings
• Remote analog programming via 0–5 kΩ or 0–10 kΩ resistance inputs, or 0–5 V / 0–10 V sources
• Remote analog monitoring outputs for voltage and current
• Push-button standby mode and setpoint preview function
• LED status indicators for mode, protection states, and remote programming active
– Typical Applications
• DC equipment and magnet control
• Component burn-in testing
• Industrial power conversion requiring low-noise, stable regulation
– Compatibility & Integration
Remote programming and monitoring enable integration into automated test systems and production environments. Single-phase AC input simplifies site integration for laboratory and light industrial deployments.
