User Manual

Value / Power
!!
!!
! Programmable Power, Low Cost
Cost effective solution for three phase
AC power requirements
!!
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! 675 VA Output Power per Phase
5.0 A
RMS
current per phase
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! 16 Hz to 5000 Hz Frequency Range
Commercial, Military and Avionics
applications
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! High Peak Current Capability
Drives a wide variety of non-linear
loads
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! Optional Measurements
Accurately measures TRMS Volt,
TRMS Current, Peak Current,
Crest Factor, Real Power
and Power Factor
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! Remote Control
IEEE-488 and RS232C Interface for
automated test applications. Includes
Windows™ operating software
Three Phase
AC Power
Model 2003RP
Model 2003RP
Compact AC Power
Offering simple rotary front panel
controls, the 2003RP program-
mable AC power source is ideally
suited for a wide range of three
phase AC power applications.
Selectable input voltage ranges
allow this product to be used any-
where in the world to provide a con-
venient source of variable utility
power for the testing and evalua-
tion of domestic and commercial
equipment.
In addition, the frequency range
extends to 5000 Hz, making this
product ideal for a wide range of
avionics and defense applications.
Accurate measurement functions
are available as an option to elimi-
nate the need for external test
equipment in many test setups.
Voltage, current, peak current,
power, and power factor for each
individual phase output can be read
on the large LCD display or over
the bus. A programmable current
limit function provides overload pro-
tection of the unit under test.
Easy To Use Controls
Front panel digital rotary encod-
ers are used to set voltage and fre-
quency. These controls have an
analog feel, with the precision and
reliability of digital circuits. Settings
and measurements are read di-
rectly on the large, high contrast
LCD displays.
Dual output voltage ranges of 135
V
RMS
L-N and 270 V
RMS
L-N, provide
maximum current at the required
voltage.
The output frequency can be var-
ied from 16 Hz up to 5000 Hz to
cover commercial, avionics and
defense power applications.
Product Development
The precise voltage regulation
and wide frequency range of the
2003RP, combined with its easy-to-
use front panel, make it a great
three phase AC source for lab use.
Built in measurements may be
added (option -OP1) to extend the
unit’s usefulness for design appli-
cations of three phase AC products.
Avionics Applications
As an affordable and reliable
source of three phase, 400 Hz
power, the 2003RP is well suited for
commercial and defense avionics
applications. In addition to the stan-
dard 2003RP, a special avionics
version is available (-AV option).
This version increases output cur-
rent from 5.0 A
RMS
to 5.8 A
RMS
per
phase at 115 V
RMS
. The 2003RP-AV
uses high frequency output trans-
formers and offers a lowest output
frequency of 360 Hz. The weight
of the 2003RP-AV is 10 % less than
that of the standard unit.
Functional Design
The small form factor of the
2003RP makes it convenient to use
in a variety of locations. Removable
rubber feet protect the work surface
if the unit is used in a bench top
mode. The low 5.25 inch height also
saves valuable rack space when
used in a rack and stack system.