The TDK-Lambda GEN 200-75 is a programmable DC power supply delivering 15 kW in a compact 3U rack-mount or benchtop form factor. Operating from 0 to 200 Vdc at 0 to 75 A, this unit combines high power density with precise regulation and low noise—ideal for industrial test systems, laboratory instrumentation, and equipment requiring stable, programmable DC output.
## Technical Specifications
**Output Performance**
• Output Voltage: 0 to 200 Vdc
• Output Current: 0 to 75 A
• Rated Power: 15 kW
• Efficiency: 88% (typical)
• Voltage Ripple Noise: 0.035 Vrms (5 Hz to 1 MHz)
• Current Ripple Noise: 0.02 Arms (5 Hz to 1 MHz)
• Output Switching Frequency: 240–260 kHz
• Power Factor: 0.9
**Input Specifications**
• Input Options: 3-phase 208 VAC (180–253 V), 400 VAC (342–440 V), or 480 VAC (432–528 V)
• Input Frequency: 47 to 63 Hz
**Environmental**
• Operating Temperature: 0 to 50°C
• Dimensions: 429 mm W × 132.5 mm H × 581 mm D
• Weight: 43 kg typical
## Key Features
• Front panel adjustable overvoltage protection (OVP)
• Pulse-by-pulse current limit with fast recovery
• Phase loss and neutral loss detection (208 VAC and above)
• Failsafe soft start and transient protection
• Thermal protection with LED indicators
• Ten-turn V/I control potentiometers standard
• Programming and monitoring via 0–5 V standard (0–10 V optional)
## Interfaces & Control
• Standard: RS-232, RS-485
• Optional: GPIB (multi-drop master), LAN (LXI compliant), USB, isolated analog voltage/current control
## Safety & Standards
• EN60950-1, UL60950-1 certified
