General Product Description; Figure 1.3 Acx Series Power Source Front View; Outline Drawing - Pacific 110ACX Operation Manual

SECTION 1 GENERAL
1.3

GENERAL PRODUCT DESCRIPTION

The ACX Power Source is a high-performance AC power conversion instrument. It is intended
for indoor use and the chassis is designed to fit into a standard 19 inch instrument rack or to be
used on any test bench surface. The power source is suitable for use as a frequency converter
as well as for sophisticated AC test power generation.
These power sources are configured with a digital controller. Controller type is:
UPC1 for sophisticated programmable control - provides all of the manual control
capability, plus a wide variety of additional features including program storage, waveform
editing, and remote interface (Serial standard or GPIB optional).
Model ACX has dual-range output voltage capability, able to operate at either 0-150 volts or
0-300 volts. When operated in the high voltage range, the output may be used as either a
single-ended or split-phase configuration. The phase separation of L1 and L2 is fixed at 180
degrees in that case. Optional output transformers can be provided for higher or lower voltage
range.
Output power is up to 1.8kVA at any nominal input voltage from 115 to 240 Vac.
External Voltage Sense capability is provided and will display the actual voltage at the remote
sense location. The CSC (Continuous Self Calibration) feature will allow the controller to
regulate the voltage at the sense location.(CSC)
Output voltage and current metering is provided on the system display. Specifications of the
metering functions are described in the UPC Series Operation Manual.
FIGURE 1.3 ACX SERIES POWER SOURCE - FRONT VIEW
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