The Power Ten P86C-40075 is a three-phase DC power supply delivering 0–400 VDC at 75 A for industrial and laboratory applications requiring high power density and stable output. This 30 kW unit combines pulse width modulation and zero crossing topology to achieve efficient conversion from single or three-phase AC input. Peak-to-peak ripple and noise of 225 mV ensures clean DC delivery for precision test and manufacturing environments.
Technical Specifications
Input Specifications
• AC Input Voltage: 190–253 VAC, 47–63 Hz (standard); 360–440 VAC or 432–528 VAC available as options
• Input Current (at 208 VAC): 74 A at 20 kW, 92 A at 25 kW, 110 A at 30 kW output
• Input Source: Delta or Wye three-phase configuration
Output Specifications
• DC Output Voltage: 0–400 VDC
• DC Output Current: 75 A
• Peak-to-Peak Ripple and Noise: 225 mV
• Voltage Regulation: ±0.1% of maximum rated output
• Current Regulation: ±0.5% of maximum rated output
• Transient Response: 30% current step load recovers to ±2% within 10 msec
• Stability: ±0.05% of set point per 8 hours (after 30 minutes warm-up at fixed line, load, and temperature)
Physical & Mechanical
• Dimensions: 19″ W × 10.5″ H × 22″ D
• Rack Height: 6U (10.5″ vertical)
• Weight: 160 lbs
– Key Features
• Configurable output voltage from zero to full scale enables flexible load testing
• Low noise performance (225 mV p-p) meets precision measurement requirements
• Fast transient response supports dynamic load switching
• Long-term stability specification ensures repeatable calibration over extended test cycles
• AC input flexibility accommodates multiple utility configurations
– Interfaces
• AC Input: 3 wire + GND (#10-32 threaded studs)
• DC Output: Two 5/8″ threaded studs
• Control/Monitor: DB-25 female connector
– Compatibility & Integration
The P86C-40075 is certified to CE and TUV standards. DB-25 control interface enables integration with automated test systems, while high current studs support direct connection to heavy-load applications without intermediate cabling.
