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AC
POWER SUPPLY / FREQUENCY CONVERTER
INVERTER
UNINTERRUPTIBLE
POWER SUPPLY (UPS)
MODIFIED
STANDARD PRODUCTS
RAILROAD
SIGNAL SOURCE
APPLICATION
NOTES MAGAZINE ARTICLES
WILD
FREQUENCY INFORMATION CENTER
N.I.
® LabView Drivers
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AC POWER SUPPLY
FREQUENCY CONVERTER / INVERTER
RS232 Remote Control
Capability Standard
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P1352
Power
Passport
Low Cost, Solid State AC Source with Direct Digital
Synthesizer for Measurement and Control.
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The P1352 incorporates a Direct
Digital Synthesizer to create the waveform that produces the
clean power of a linear supply with the high efficiency and
small size of a switching supply. Innovative protection
circuitry provides for voltage fold back during overloads to
maintain undistorted waveforms. Power output is a maximum
of 1350 VA with 100% of the output available into any power
factor load. The P1352
provides for an adjustable output voltage of 0- 135 VRMS or
0 - 270 VRMS and a frequency range of 45 - 500 Hz. The
unit features push button controls to allow manual setting of
Volts, Frequency, and Current Limit. The 24 x 2 vacuum
fluorescent display allows you to view output Volts, Frequency
and Amps plus measurements of Watts and Power
Factor. In addition, fault indications for Over Voltage,
Over Current, Over Temperature, Constant Current and Short Circuit
are displayed. The P1352 comes
starndard with a RS232 interface for remote control and read
back of all parameters.
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Click here for
printable  Specifications Sheet
| Specifications |
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Power:
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1350VA
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| Input |
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Voltage:
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120 VAC +/-10%
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Frequency:
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47- 440Hz
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Output
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Voltage:
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Dual Range; 0-135
& 0-270 VAC
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Frequency:
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45 - 500Hz
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Current:
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10 Amps from 0 -
135 V or 5 Amps from 0 - 270 V.
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Crest Factor:
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3:1
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Power Factor:
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100% of rated output
into any power factor load.
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Distortion:
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1% THD Typical
(measured at full load, 115V, 60Hz.)
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Load Regulation:
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+/-0.7% No load
to full load
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Line Regulation:
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+/-0.1% for +/-
10% line change
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Efficiency:
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80% Typical
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Protective Circuits
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Input Protection:
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Fuse.
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Contant Current:
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Overload
automatically causes voltage fold-back to provide maximum current
without distorting output waveform
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Short Circuit
Protection:
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Short
circuit overload electronically latches output open to protect
load... power restored by recycling input power
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Thermal Protection:
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Internal temperature
sensor prevents heat damage.
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Over Voltage:
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Voltage in excess
of 20% of maximum electronically latches output to protect load…
power restored by recycling input power
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| Controls
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-
-
Output On/Off
switch and Indicator
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-
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-
Mode Shift,
Up & Down Pushbuttons
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Range switch
and Indicator
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Remote control
using RS232 interface via rear mounted DB9 connector
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Display
Microprocessor
controller with 24 characters X 2 line Vacuum Fluorescent display.
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Setting Resolution |
Setting
Accuracy |
Measurement Accuracy |
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Voltage
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0.1 V
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+/- 0.3% of Full Scale
+/- 0.1V |
+/- 0.3% of Full Scale
+/- 0.1V |
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Frequency
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0.1 Hz
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+/-
0.01 Hz
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+/- 0.1 Hz
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Current
limit
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0.1 A
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+/-
0.2 A
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+/- 0.2 A
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Current
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NA
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NA
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+/-
1% of full scale +/- 0.1 A
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Watts
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NA
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NA
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+/- 2.5% of Full Scale
(150 W to FS)
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Power
Factor
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NA
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NA
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+/- 3.5% of Full Scale
(150 W to FS)
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Fault
indication for Over Voltage (O/V), Over Current (O/I),
Over Temperature (O/T),
Constant
Current (C/C) and Short Circuit Latch (O/L)
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Mechanical Specifications
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Chassis:
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High strength bench
top chassis
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Dimensions:
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3.5" H x 17"W
x 17.5"D
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Weight:
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39 lbs
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Operating Temperature:
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0 to 55
Degrees Celsius
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Input Connections:
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IEC 320 C-20 receptacle
with 6 foot line cord with NEMA 5 - 15 plug
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Output Connections:
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Enclosed
terminal block
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| Remote
control: |
DB-9
connector |
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Air Flow from
Internal Fans:
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Input: Sides; Output:
Rear
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Options
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E:
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Extended Frequency:
45-1000 Hz
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RM:
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Rack Mount Kit
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I:
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IEEE-488 Interface
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| USB: |
Adapter
for USB to serial port |
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