The TDK-Lambda GEN 10-500 is a 5000 W programmable DC power supply engineered for OEM, industrial, and laboratory applications demanding precise, regulated power delivery. Operating from three-phase AC input (342–460 Vac, 47–63 Hz), it delivers 0–10 Vdc at up to 500 A with low ripple noise (0.01 Vrms typical, 5 Hz to 1 MHz) and high efficiency (84–89.5% typical). The unit supports constant voltage and constant current modes with auto-crossover, remote sensing, and parallel operation of up to four units with active current sharing. Comprehensive protection includes OVP, OCP, OTP, and UVL. Standard interfaces include RS-232 and RS-485; optional connectivity covers LAN (LXI), GPIB, USB, EtherCAT, and Modbus-TCP. The 2U rack-mount form factor (423 × 88 × 442.5 mm, 16 kg typical) accommodates bench and integrated deployment. Digital encoder front-panel control and remote programming via analog or digital interfaces enable flexible test automation. Last-setting memory, auto-restart, and remote ON/OFF switching simplify system integration. IEC61010-1, CSA C22.2 No.61010-1, EN61010-1, and UL61010-1 certified; CE/UKCA marked. Free control software and LabVIEW drivers are available.
## Technical Specifications
• Input: 3-phase, 342–460 Vac, 47–63 Hz
• Output: 0–10 Vdc, 0–500 A, 5000 W rated
• Voltage ripple noise: 0.01 Vrms (5 Hz to 1 MHz)
• Current ripple noise: 1.8 Arms (5 Hz to 1 MHz)
• Efficiency: 84–89.5% typical
• Protection: OVP, OCP, OTP, UVL
• Operating temperature: 0–50°C
## Key Features
• Constant voltage/constant current with auto-crossover
• Remote sensing for cable voltage drop compensation
• Master/slave parallel operation (up to four units) with active current sharing
• Isolated analog voltage and current control options
• Digital encoder for front-panel adjustment
• Front-panel and remote lockout capability
• Auto-restart and safe-start functions
## Interfaces & Control
• Standard: RS-232, RS-485
• Optional: LAN (LXI compliant), GPIB, USB, EtherCAT, Modbus-TCP
• External analog programming and monitoring
• Remote ON/OFF switching
## Compatibility & Integration
• Free control software and LabVIEW drivers
• Virtual Control Panel software for technical support
