The Pacific Power 120-ASX AC is a 2 kVA high-performance AC power source engineered for precision testing, power conditioning, and compliance validation. It delivers stable, low-distortion AC power up to 300 V L-L and 20 A RMS, with selectable 1-phase or split-phase output configurations. Quartz-crystal stabilization ensures frequency accuracy across a 15 Hz to 1,200 Hz operating range, while load regulation of 0.25% (15–400 Hz) and 0.50% (400–1,200 Hz) supports demanding test scenarios. The unit accommodates manual or programmable control via UPC series controllers and integrates into standard 19-inch rack installations.
Technical Specifications
• Rated Power: 2 kVA
• Output Configuration: 1 phase or split phase, selectable
• Output Voltage: Up to 300 V L-L; configurable ranges include 150/300 Vrms
• Output Current: 20 A AC RMS, 45 A peak; short-term overloads to 30 A permitted
• Frequency Range: 15 Hz to 1,200 Hz (quartz-crystal stabilized); small signal bandwidth 5,000 Hz
• Line Regulation: 0.1% max for ±10% line change
• Load Regulation: 0.25% (15–400 Hz); 0.50% (400–1,200 Hz); <0.1% with external sense and CSC enabled
• Output Distortion (THD): 0.25% (15–200 Hz); 0.50% (200–1,200 Hz)
• Voltage Programming Precision: 0.05% with Continuous Self-Calibration (CSC)
• Load Step Response: 60 microseconds typical (10–90%)
• Input: Single-phase, 47–63 Hz
• Cooling: Forced air (300 CFM) with automatic fan speed control
• Acoustic Noise: 65 dBA max @ 1 meter
• Enclosure: 19-inch rack mountable
– Key Features
• True-RMS metering of volts, amps, and power
• 22 waveform library with arbitrary waveform generation
• 99 stored programs for static and dynamic tests
• Harmonic analysis and waveform synthesis capability
• Programmable transient simulation
• Optional programmable output impedance
• RS-232 (38.4 KBps, SCPI compliant) standard interface; optional GPIB (IEEE-488.2)
• LabVIEW drivers available for Windows/LabWindows
– Typical Applications
• Equipment compliance and safety testing
• Power condition simulation and validation
• Sensitive electronic device operation and characterization
• Industrial and laboratory power sourcing
– Compatibility & Integration
Supported by UPC-1M, UPC-1, and UPC-12 controller models for manual and programmable operation. Remote control and automation via RS-232 or optional GPIB enables integration into automated test systems.
