The Lambda/TDK GEN 150-66 is a programmable DC power supply delivering 10 kW across 0–150 Vdc and 0–66 A output. Built for industrial test, burn-in, and power development applications, it combines precise voltage and current regulation with multiple control interfaces and integrated protection circuitry. The unit ships in a compact 3U rack-mount or benchtop form factor and operates from either 208 Vac or 480 Vac three-phase input.
## Technical Specifications
**Output Performance**
• Voltage: 0 to 150 Vdc
• Current: 0 to 66 A
• Rated Power: 9900 W (10 kW)
• Efficiency: 83% typical
• Voltage Ripple/Noise: 0.025 Vrms (5 Hz to 1 MHz)
• Current Ripple/Noise: 0.026 Arms (5 Hz to 1 MHz)
**Regulation & Stability**
• Line Regulation (Voltage): 0.01% of rated Vo + 2 mV
• Line Regulation (Current): 0.01% of rated Io + 2 mA
• Load Regulation (Voltage): 0.01% of rated Vo + 2 mV
• Load Regulation (Current): 0.01% of rated Io + 2 mA
• Temperature Coefficient: 100 PPM/°C
• Temperature Stability: 0.05% of rated Iout over 8 hours (after 30 min warm-up)
**Input**
• Voltage: 180–253 Vac (3P208) or 432–528 Vac (3P480), three-phase
• Frequency: 47 to 63 Hz
• Power Factor Correction: 0.99 typical
## Key Features
• CV/CC auto-crossover with current foldback protection
• Over-voltage and under-voltage limiting
• Local or remote sense capability
• Last setting memory and safe start mode
• Analog programming: 0–5 V or 0–10 V selectable
## Compatibility & Integration
Standard RS-232/RS-485 connectivity with optional LAN (LXI), USB, GPIB (IEEE 488.2 SCPI), and isolated analog control interfaces support both manual and automated operation.
**Physical & Environmental**
• Dimensions: 132.5 mm H × 429 mm W × 564 mm D
• Weight: 44 kg typical
• Operating Temperature: 0 to 50 °C
• Certifications: EN60950-1, UL60950-1, CE/UKCA
