The Power Ten P63C-40-250 is a 10 kW analog DC power supply engineered for high-current industrial and commercial applications including semiconductor burn-in, process control, battery charging, medical systems, and automatic test equipment (ATE). This P63 Series unit delivers 0–40 V at 250 A with 75 mV peak-to-peak output ripple, exceptional line regulation of 0.1%, and load regulation of 0.5%. Switching technology with PWM and zero crossing topology ensures high efficiency in a compact 19″ W × 5.25″ H × 22″ D (3U rackmount) form factor weighing 80 lbs.
Technical Specifications
• Output: 0–40 V, 250 A, 10 kW
• Output Ripple & Noise: 75 mV peak-to-peak
• Line Regulation: 0.1% of maximum rated output
• Load Regulation: 0.5% of maximum rated output
• Stability: ±0.05% of set point per 8 hours (after 30 min warm-up)
• Transient Response: 30% current step recovers to ±2% within 10 msec
• Temperature Coefficient: 0.02%/°C (voltage), 0.03%/°C (current)
• Operating Temperature: 0 to +50°C, no derating
• Storage Temperature: −20 to +70°C
• AC Input: 208 VAC standard (190–253 VAC, 47–63 Hz); 360–440 VAC or 432–528 VAC options; 41 A typical at 208 VAC; 3-wire + GND with #10-32 studs; Delta or Wye source compatible
– Key Features
• Over-voltage, over-temperature, brown-out, and turn-on surge protection with current-limit foldback
• Remote DC output sensing for load voltage compensation
• DB-25 rear-panel interface for remote monitoring and on/off control (6–120 VDC, TTL/CMOS compatible)
• Resistive (0–5 kΩ) or voltage (0–5 VDC / 10 VDC) remote programming
• Master/Slave, Series, Parallel, Auto-Parallel, Auto-Series, and Auto-Tracking operational modes
• IEEE 488.2 and RS-232 interface option with SCPI protocol
• Bus bar DC output with 0.390″ interface holes
• Internal cooling fans
– Typical Applications
Semiconductor burn-in testing, precision process control, high-current battery charging, medical device manufacturing, and ATE systems requiring stable, regulated power delivery at elevated currents.
– Compatibility & Integration
Available in standard 19″ rackmount configuration (3U height). Supports multi-unit configurations via Master/Slave and Auto-Tracking modes for expanded voltage/current capability.
