The Pacific Power 3120AMXT-UPC32 is a programmable linear AC power source engineered to simulate and verify performance across demanding AC power conditions. Rated at up to 12 kVA, this instrument delivers precise voltage control with 0.05% accuracy when Continuous Self-Calibration is engaged, making it suitable for compliance testing, product development, and power supply validation. The integrated UPC-32 controller unlocks the full 5 kHz power bandwidth—essential for comprehensive AC waveform fidelity in modern test environments.
Technical Specifications
Power & Voltage
• Rated Power: Up to 12 kVA
• Maximum AC Output Voltage: Up to 270 VAC (RMS)
• Direct Coupled Output Voltage: Up to 300 VL-L split phase, 260 VL-L three-phase
• Maximum AC Current: Up to 96 A AC
• Peak Current Capability: 6:1 ratio
Frequency & Bandwidth
• Full Power Bandwidth: 20 Hz to 5,000 Hz (with UPC-32)
• Small Signal Bandwidth: Up to 50 kHz (typical)
• Operation with UPC-3 or Manual Controller: Up to 1,200 Hz
• Input Frequency: 47-63 Hz
Performance Characteristics
• Voltage Programming Accuracy: 0.05% with CSC engaged; ±0.2% F.S. (50-500 Hz); ±0.25% of reading (20-5,000 Hz)
• Total Harmonic Distortion: Less than 0.3% (typical)
• Output Noise & Distortion: Low voltage noise and distortion
• Efficiency: Greater than 85% at full load
• Output Impedance: Low impedance for EN61000-3-2, 3 testing; programmable with typical ±10% change at maximum load
Input Power
• Single Phase: 100, 110, 120, 200, 208, 220, 230, 240 VAC ±10%
• Three Phase: 208, 220, 240, 380, 400, 416 VAC ±10% (480 VAC option available)
– Key Features
• Linear power source design ensures high AC waveform fidelity
• Programmable voltage control via front panel interface
• UPC-32 controller required for accessing full 5 kHz bandwidth capability
• Programmable output impedance for test flexibility
– Typical Applications
• Product compliance and regulatory testing
• AC power supply validation and characterization
• Power quality simulation and transient analysis
• Laboratory testing in demanding engineering environments
– Compatibility & Integration
Compatible with multiple Pacific Power Source controller models: UPC-3M, UPC-3, UPC-32, UPC-32E, UPC-1M, UPC-1, UPC-12, UPC-12E. The UPC-32 controller provides metering and analysis capabilities necessary for full-bandwidth operation.
