The GEN400-25 is a 10 kW programmable DC power supply from the Genesys™ series, delivering 0–400 Vdc at up to 25 A. This 3U rack-mount/benchtop unit serves demanding industrial, ATE, and OEM applications requiring high power density with extensive control flexibility. Three-phase AC input (180–528 Vac depending on configuration) with 0.88 power factor supports global deployment. Voltage ripple noise measures 0.06 Vrms; current ripple noise is 0.01 Arms, both across 5 Hz to 1 MHz. Constant voltage mode delivers ≤0.01% line regulation and ≤0.02% load regulation for Vout >30 V. Constant current mode maintains ≤0.05% regulation in both line and load conditions for Iout 30 V)
• **CC Regulation:** Line ≤0.05% Iout; Load ≤0.05% Iout (Iout <333 A)
• **OVP Trip Range:** 5–105% of rated voltage
• **Remote Sense:** 1.5 V compensation
• **Input:** 3-phase AC, 47–63 Hz (180–253 Vac 3P208 / 342–440 Vac 3P400 / 432–528 Vac 3P480)
• **Power Factor:** 0.88 (passive correction)
• **Operating Temperature:** 0–50 °C
## Key Features
• RS-232/RS-485 standard interfaces with optional LAN (LXI), USB, GPIB (IEEE 488.2), or isolated analog control (0–5 V/0–10 V, 4–20 mA)
• Continuous coarse/fine encoders for front-panel voltage and current adjustment with last-setting memory
• Remote enable/disable, independent shutoff, and output ON/OFF control
• Parallel configuration support (up to four units) with aggregate current reporting
• Safe/auto-restart mode; front panel lock/unlock
• Air-intake cooling supports zero-stacking operation
• 429 mm (W) × 132.5 mm (H) × 564 mm (D); 44 kg typical weight
## Compatibility & Integration
EN60950-1, UL60950-1 certified. CE/UKCA compliant. RoHS conformant.
