Pacific Power

Pacific Power Source 3900AFX-4A

AC and DC Power Source, 90kVA, 1, Split or 3 Phase
3900 VA / 3900 W Output Power Rating
Single Phase and Split Phase Output Number of Phases
0 to 300 VAC (Single Phase), 0 to 150 VAC (Split Phase) Output Voltage Range
16 Hz to 500 Hz Output Frequency Range
Up to 13 A RMS per phase Output Current Rating
Request datasheet
Attribute Value
Output Power Rating 3900 VA / 3900 W
Number of Phases Single Phase and Split Phase Output
Output Voltage Range 0 to 300 VAC (Single Phase), 0 to 150 VAC (Split Phase)
Output Frequency Range 16 Hz to 500 Hz
Output Current Rating Up to 13 A RMS per phase
Input Voltage 208 VAC, Three Phase
Total Harmonic Distortion (THD) Less than 0.5% at full linear load
Waveform Type Programmable AC Sine Wave Output
Control Interface IEEE-488 (GPIB), RS-232, and USB
Form Factor Rack Mountable, 3U Chassis
Pacific Power Source 3900AFX-4A Options:
  • 3900AFX - -2 - 208V - 240Vac, 3Ø ± 10%, 47-63Hz AC Input Version
  • 3900AFX - -4 - 380V - 480Vac, 3Ø ± 10%, 47-63Hz AC Input Version
  • 3900AFX - A - Master Unit (With Controller)
  • 3900AFX - NC - Auxiliary Unit (No Controller)
  • 3900AFX - T - High Voltage Output Transformer Option (400V Range)
  • 3900AFX - G - GPIB Interface Option (IEEE488.1, IEEE488.2)
  • 3900AFX - O - Output Control Switch Option
  • 3900AFX - E - Export Version
  • 3900AFX - A (Aux I/O) - Analog and Digital I/O
  • 3900AFX - RS - 19" Rack Slides Accessory
  • 3900AFX - PPSC Studio - Windows 10 64-Bit PPSC Studio Control Software
  • 3900AFX - PPSC Test Manager - Windows 10 64-Bit PPSC Test Manager Software
  • 3900AFX - ABD0100.1.8 - Test Sequences: Airbus A380, AC & DC Power Groups
  • 3900AFX - ABD0100.1.8.1 - Test Sequences: Airbus A350, AC & DC Power Groups
  • 3900AFX - AMD24C - Test Sequences: Airbus A400M, AC & DC Power Groups
  • 3900AFX - Boeing 787B3-0147 - Test Sequences: Boeing B787, AC & DC Power Groups
  • 3900AFX - MIL-STD704 - Test Sequences: US DoD, AC & DC Power Groups
  • 3900AFX - RTCA-DO160 - Test Sequences: Section B, AC & DC Power Groups
  • 3900AFX - IEC Test Suite - Test Sequences: IEC 61000-4-11, -4-14, -4-27, -4-28, -4-29p and -4-34
  • 3900AFX - MIL-STD 1399-300B - Test Sequences: US DoD Shipboard Power, AC Power Groups
Calibration Form Pacific Power Source 3900AFX-4A

Repair Form Pacific Power Source 3900AFX-4A
Maximum file size: 40MB

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The Pacific Power Source 3900AFX-4A is a versatile AC power source designed for rigorous testing applications. It supports compliance, transformer, appliance, DC charger, and UPS testing with a wide output range. Transient sequences with ramps, slewing, and programmable dwell times are easily created from the front panel or via the built-in web server. It provides selectable AC waveforms including sine, clipped sine, square, triangle, and stepped square outputs, while also doubling as a DC power supply with single or multiple bipolar outputs.

Featuring a large full-color LCD display and intuitive soft-key menus, the 3900AFX-4A ensures straightforward operation. The integrated digital scope captures synchronized voltage and current signals, enabling accurate harmonic analysis without the need for external analyzers.

Testwall can supply the used Pacific Power Source 3900AFX-4A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Pacific Power Source 3900AFX-4A.

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