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1 phase or split phase Selectable Output from front panel or bus command. • 15 to 1,200 Hz. Operation – 5,000 Hz small signal bandwidth, Precision Voltage Programming – 0.05% with Continuous Self-Calibration (CSC) engaged.


SKU: 140ASX Category:


Model 140ASX

As a member of Pacific’s ASX-Series family of high performance AC Power Sources, the 140ASX offers the low acoustic noise, ease of installation, and maximum power density found in all of Pacific’s high frequency, pulse width modulated AC Power Sources. Control and operational features provide a high degree of versatility and ease for applications ranging from simple, manually controlled frequency conversion to harmonic testing and sophisticated bus programmable transient simulation.


The 140ASX is equipped with a powerful micro-controller with the ability to operate as a fully integrated test system. It supplies a variety of power conditions and transients to the device under test while metering and analyzing all output performance parameters.


The 140ASX is an excellent source of stable AC Voltage over the frequency range of 15 to 1,200 Hz. The output frequency is quartz-crystal stabilized. Output voltages up to 270VL-L are available on the 140ASX model and up to 600VL-L on the 140ASXT model.


With the ability to provide either single or two phase output, the 140ASX is an ideal choice to convert three-phase line voltage into precisely controlled split (twophase) or single-phase output power.


Three controller models are available offering both manual and programmable control. All controllers provide manual operation from the front panel. Programmable Controllers may be operated from the front panel or from a remote interface via RS 232 or GPIB.

The Leader in AC Power Technology

An early pioneer in the development solid-state power conversion equipment, Pacific Power Source continues to develop, manufacture, and market both linear and high-performance PWM AC Power Sources. Pacific’s reputation as a market and technology leader is best demonstrated by its continuing investments in both research and development and world-wide customer support. With corporate owned offices in the United States, Germany, the United Kingdom, and China, local personalized support is always available.



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