16 PCR-M
Chapter 1 General Description
1.1 Overview
The PCR-M is a compact AC power supply that inherits the high quality and high
performance features of the PCR-
LA/W Series. The PCR-M can be readily used on
the desktop or by the desk.
It is equipped with the functionality and performance required of a test instrument
for the design, development, and quality assurance of DC/DC converters for devices
and onboard power supplies.
Firmware version of the product to which this manual applies
This manual applies to PCR-Ms with firmware version 1.2x
When making an inquiry about the product, please provide us with the following
information.
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• Model (indicated at the top section on the front panel)
• Firmware version
• Serial number (indicated at the bottom section on the rear panel)
Features
● Wide range of output voltage and frequency
The output voltage and frequency can be set over a wide range. Nominal voltage
of various countries (single-phase) can be supported. The PCR-M can be used to
test power supplies that are to be placed on airplanes, ships, etc.
● DC output
DC output is possible. The DC voltage can be superimposed on the AC voltage if
the optional interface board is used.
● Compact and light
The reduction in size and weight can be enabled by using a PWM inverter
method.
PCR500M is approximately 1/5th in volume and 1/4th in weight with
respect to Kikusui’s linear amplifier type AC power supplies.
● Memory function
Up to three presets can be stored. Presets can be recalled in the middle of the
output operation to test drastic changes in voltage or frequency.
● Measurement function
Voltage, current, and power of AC and DC output can be monitored. The true
rms value and average value (DC) of the output voltage as well as the true rms
value, peak value, and average value (DC) of the output current can be displayed.
● Maximum peak current
A maximum peak current that is three times the maximum rated current (rms
value) can be output to a capacitor-input rectifying load.
See