3
Network
LAN (LXI: compliant),
USB, RS-232C:
as standard interface
Thin
1U size
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Rated output power: 750 W/1500 W
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Rated output voltage: 30 V/80 V
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A wide range of voltage and current settings can be combined within its output
power rating (3 times)
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PFC circuit of 0.99
(with 100 V)
or 0.97
(with 200 V)
at full load
*TYP value
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Supporting universal input voltage
(85 V to 265 V)
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LAN
(LXI compliant)
/USB/RS-232C as standard interface
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A virtual multi-channel bus (VMCB) function makes multi-channel operation more efficient
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Emulation setting, Command language setting function
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A thin and lightweight design with a 1U height for increased rack-mounting efficiency
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Expandable output capacity by parallel operation
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Expandable output voltage by series operation
(up to 2 units by the same model)
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External analog control function
(Output control based on voltage and resistance; ON/
OFF based on contact signals)
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Analog monitor output
(output voltage, output current, and operating mode can be monitored)
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Various protection functions: overvoltage protection, overcurrent protection,
and overheat protection
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Memory function
(3 combinations of settings for voltage, current, OVP, OCP, and UVL)
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Remote sensing function
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Bleeder circuit ON/OFF setting
(to prevent over-discharging of batteries)
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CV, CC priority start function
(prevents overshoot with output ON)
PWX series
Thin & Wide range
The PWX series is a CVCC programmable regulated
DC power supply designed to optimize for a rack-
mounted power supply. To increase its mounting
efficiency, it has a 19-inch rack width with a thin
shape and intakes and outtakes for cooling on
only the front and back surfaces so that it can be
mounted flush top and bottom.
The series is equipped standard with USB, RS-
232C, and LAN interfaces, which are essential for
system upgrades. The series also has a virtual multi-
channel bus (VMCB) function that allows it to be
used efficiently for remote control and monitoring
with 1-to-N and as well as with N-to-M in large-
scale networks. In particular, the LAN interface is LXI
compliant
*
, enabling you to control and monitor
the power supply easily from a browser on a PC,
smartphone, or tablet. You can also manage the
power supply in a different building.
Two output power specifications are available: 750
W and 1500 W, and a wide range of voltage and
current settings can be combined within its output
power rating (3 times). For example, the output
power of 1500 W model, the PWX1500ML is capable
to operate seamlessly from the range of “80 V-18.75
A” to “26.8 V-56 A”. The input voltage has a universal
85 V to 265 V input voltage range, and the unit also
has an internal power factor correction (PFC) circuit
to control the harmonic current. It also includes an
analog external control/monitoring output, master-
slave parallel operation function, various protective
functions, and memory function.
*
LXI: LAN eXtention for Instrumentation
[Applications]
For testing of the Solar system, Semiconductor test equipment, Manufacturing
equipment integration, various motors testing, various experiments and
evaluations, electronic component testing, automotive electronic components
testing, research and development, quality control, and production line.
Ideal for N-to-M network-based remote control and monitoring…
Wide
Range
3 times of coverage ratio
for the voltage and
current range
Model
Voltage
output
Current
output
PWX750LF
0 to 30 V
0 to 75 A
PWX750ML
0 to 80 V
0 to 28 A
PWX750MLF
0 to 80 V
0 to 28 A
PWX1500L
0 to 30 V
0 to 150 A
PWX1500ML
0 to 80 V
0 to 56 A
*
Indicates the cabinet size of the 750 W model (19 inches full size).
The PWX750ML is the 19-inch half-rack size model. (The only half-size model available is PWX750ML.)
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About the name of model
(Example)
PWX 750 ML F
Series
Output
power
Output
[0 to 80 V/
0 to 28 A]
Cabinet
size
*
PWX750ML
