Atec PCR500 User Manual

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AC Power Supply

Compact AC Power Supply

PCR-M Series

Compact AC power supply using the PWM inverter method

Output capacity: 500 VA, 1,000 VA and 2,000VA (single phase)

AC output: 1 V to 135 V/2 V to 270 V at 40 Hz to 500 Hz

DC output: ±1.4 V to 190 V/±2.8 V to 380 V

The maximum peak current triples the rated current (RMS value).

Equipped with measurement functions and various communication interface options.

Introducing a Compact AC Power Supply
That is Ready to Use

The PCR-M series is a small-size AC power supply with the ease of a variable auto
transformer or an automatic voltage regulator (AVR) and the usefulness of a
multifunctional AC power supply. As the PWM inverter method is adopted for the power
unit, the PCR-M series is much smaller and lighter than the predecessors while
enabling high-quality and highly-effi cient (about 70%) operation. This power supply
comes with measurement features, memory feature, protection functions and various
communication interface options, and it is even possible to provide DC power. When
you incorporate an optional analog interface board (EXO4-PCR-M), the PCR-M series can
also be used as a booster for arbitrary signal generator. This small and versatile unit can
provide you with more work styles than you can imagine. You can't do without it once you use it!

Versatile output modesCompact design

Small enough to fi t on your work desk!
Only 214W × 124H × 350D mm!
Weighs only 6 kg and easy to carry! (PCR500M)

Neatly fi ts on your desk!

(Picture) Left: PCR500M Right: Electronic Load PLZ164W

Easy remote control with attached software!

Small and light. Only 6 kg

(PCR500M)

Three modes (AC, DC, AC+DC) are available.
The frequency range is up to 500 Hz.

*1

Memory function

You can store and recall three combinations of settings for voltage, frequency and
limits for the output on the main unit. By calling the memory during output, you can
test the sudden changes of voltage or frequency.

*2

Measurement functions

You can measure the voltage, current and power of AC and DC output, apparent
power, reactive power, power factor, crest factor and current peak hold.

*3

Various communication
interface options

RS-232C is provided as standard.
GPIB and USB are optional.

Analog interface

By incorporating an optional analog interface (EXO4-PCR-M), output can be
controlled by using external analog signals. Input DC signals can be used to change
output AC voltage and boost input waveform.

Easy to carry with
only one hand

Compact AC Power Supply

1 You can access AC+DC mode if you have installed an optional interface board of

*

IB21, US21 or EX04-PCR-M. The communications interface is used to set that
mode.

2 An installed appropriate optional interface board allows up to ten combinations of

*

settings to be stored in the memory. The communications interface is also used to
set or call extended memory addresses (4 to 10).

3 You can use the communications interface to measure apparent power (VA),

*

reactive power (VAR), power factor (PF), crest factor (CF), and peak hold current.