Pacific Power 3550AZX

Rent 55 kVA/kW Source & Load
  • Maximum 830 Volts AC & 680 Volts DC
  • 4-Quadrant Source & Electronic Load
  • Frequency 15 Hz - 1 kHz (Extended to 10 kHz)
  • Model Number 3550AZX-8CHLW
  • Current ISO 17025 Accredited Calibration
Options Installed
DO-160 Sequences
IEC Test Suite
MIL-STD-704F Routines
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Description 

The AZX Series is an All-in-1 regenerative 4-quadrant AC and DC power source that can function as an AC voltage source, DC power supply, current source, AC/ DC load, and PHIL Interface. The AZX’s high-power density provides 30kVA/kW up to 55kVA/kW in a single cabinet and can parallel up to 550kVA/kW +Three-Phase High Power Systems are available up to 1.155MW+. This comprehensive, high performance platform is optimized for PHIL, has three powerful DSPs to cover advanced applications, and eliminates the need for add-on equipment. It has highly versatile channel outputs for dynamic applications, and advanced control and programming capabilities.

The wide selection of power, frequency, and phase angle modes allow you to test a wide range of gridtied products in the renewable energy, electric vehicle charging, aerospace, and industrial markets. 

Applications:

• Aerospace & Defense Power and Compliance Testing

• EV Charging, On Board Chargers (OBC), V2G, V2H and V2X

• Solar PV/Grid-Tied Inverters

• Energy Storage Systems (ESS), Home ESS • Smart-Grid Simulation

• AI Power Servers

• Power Hardware in the Loop (PHIL)

• EMC Compliance Testing

Regenerative Grid Simulation Applications

Growing demand for renewable energy sources is fueling the need to test AC and DC products and systems that can recycle energy back to the grid.  Regulatory and performance test requirements of these systems require an AZX Power Source for grid simulation.

With extensive control over voltage, current, frequency, phase angles and transients, the AZX series supports testing of solar inverters (PV), energy storage systems (ESS), EV Batteries and Traction Systems as well as online UPS equipment with both AC and DC source and sink capabilities.

Avionics & Defense Test Applications

The wide output frequency range of the AZX Series Power Source allows its application to avionics and defense power applications requiring either 400Hz fixed or 360Hz to 800Hz wild frequency output.  For emerging battery backed DC avionics power systems, multiple 270Vdc outputs can be used to simulate a split 540Vdc aviation DC power bus.

High power, three-phase configurations are available to meet regenerative or conventional power test demands.  As needs change over time, additional units can be added easily to keep up with your test needs while protecting your original investment.

Technical Specifications
Voltage
Voltage Modes
AC, DC, AC+DC, DC+AC
Voltage Source Mode
Low Voltage Range
AC Mode 0-240 VLN / 0-415 V LL; DC Mode 0 - +/-340 VDC
High Voltage Range
AC Mode 0-480 VLN / 0-830 VLL; DC Mode 0 - +/-680 Vdc
Current Source / Load Modes
Low Voltage Range
AC Mode 0-220 VLN / 0-390 V LL; DC Mode 0 - +/-325 Vdc
High Voltage Range
AC Mode 0-440 VLN / 0-760 VLL; DC Mode 0 - +/-650 Vdc
Programming Resolution
0.01 V
Accuracy
0.1% +/-
Waveforms (200 Max.)
Sine, Square, Triangle, Clipped (THD), Arbitrary
DC Offset
< 20 mV
Harmonic Distortion (Vthd)
< 100 Hz: < 0.2%,
100~1000 Hz: < 0.2% + 0.125%/100Hz
Output Noise - Low V Range
< 250 mV RMS
High V Range
< 500 mV RMS
Load Regulation
0.02% +/- (CSC Mode)
Line Regulation
< 0.1% for 10% Line Change
Voltage Sense
External Sense, max. voltage drop 5% F.S.
Voltage Slew Rate
Programmable, 12.0V/ms max.
Frequency
Range
DC, 1 - 15Hz(3), 15 - 1000 Hz
Programming Resolution
0.01 Hz
Accuracy
0.005% +/- / 50 ppm
Current
Max. AC Peak Current per Phase, 2 or 3 Phase Mode
Low Vac Range: 360Apk
High Vac Rang: 180Apk
Programming Resolution
0.01 Arms
Accuracy
0.25% F.S.
Current Protection (CP) Modes
Constant Current (CC) or Output Trip (CV)
Phase Angle
Programmable Phase (B, C)
0 - 359.9 Degrees
Resolution
0.1 Degree
AC Input
Mains Voltage Form
4 Wire, L1, L2, L3 and PE
Frequency
47 - 63 Hz
480V Input Setting (-8)
Input Voltage Range
480Vac +/- 10%
Nominal Phase Current
80 Arms
Max Current @ Low Line
88 Arms
Peak Inrush Current
< 120 Apk
Current THDi
< 2%
Input Power Factor
r > 0.99 at Full Load
Efficiency
90%