SWITCHMODE POWER SUPPLY
WATER COOLED
THE WORLD’S LEADING MANUFACTURER OF STANDARD AND CUSTOM POWER CONVERSION EQUIPMENT
24 Hour Technical Support and World Wide Service | UL, CSA and CE Compliant Designs Available
The Switchmode DC power
supply is a solid state AC to DC
C
power conversion system. The
e
system functions by first rectifying
ying
the AC input to an unregulated
d
DC voltage, this intermediate DC
voltage is then switched using
Pulse Width Modulation through
gh
an H-Bridge configuration into
o
a high frequency transformer.
The output of the transformer is
rectified and filtered to provide
ea
precisely controlled high current
nt
DC output with <2% AC Vrms
content. The high switching
frequency enables smaller
magnetics and filters, less ripple,
ple,
higher efficiency and provides for
a faster control loop.
The water cooled design has
been optimized to be as small
as possible and all models
come standard with a NEMA 4X
enclosure suitable for corrosive
e
environments. Water cooled units
nits
come standard with a touchpad interface board allowing for
advanced functions such as ramp,
mp,
cycle, pulse, amp-hour counterr
and a program mode allowing any
combination of these functions.
s.
Numerous standard output ratings
tings
for both air and water cooled are
available off the shelf, with nonnstandard ratings and requirements
ents
designed to order.
WATER-COOLED
SWITCHMODE
POWER SUPPLY
Dynapower offers the latest
generation of Water-Cooled
Switchmode DC power
supplies featuring an
innovative design that provides
users with an operational and
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water-cooled switchmode
power supply is a flexible, easy
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regulation over the operating
range2 and a power factor of
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switchmode design offers a
conversion efficiency that is
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type rectifiers with DC output
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Standard Features
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scale rating over the full range of output
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range of output
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enclosure allowing for operation in extremely
caustic environments. The switchmode power
supply can be mounted where a standard
remote control console is located.
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Options
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Controls
The switchmode power supplies are designed
to be simple to operate and maintain. All
output adjustments are made from the control
Touchpad located on the front panel of the
unit (wall mountable remote control available
as an option). Dynapower’s Touchpad interface
is a flexible platform that is easy to use,
programmable, and provides users precision
control of their rectifier. The digital display with
alpha numeric readout and status indication
offer the user an informative, easily read user
interface.
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volts and DC amperes
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setpoint displays
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minutes, or hours
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per program
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automatically restored upon power-up
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allowing complex waveforms and reversing
profiles
Fault Diagnostics
The power supply features a fault diagnostic
protection system to automatically shut down
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temperature or an IGBT fault condition exists. If a
fault is detected, the microprocessor first verifies
the fault and attempts to correct the condition.
If the fault persists, the power supply will shut
down.
Water-Cooled Switchmode
Rectifier Specifications:
Output Voltage Regulation:
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unit rating
Output Current Regulation:
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rating
Output Ripple:
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Operating Temperature:
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System Protection:
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Sealing:ʈÀ‡Ìˆ}…ÌÊ}>ÎiÌÊÃi>
Warranty:ÊÎÊÞi>Àʏˆ“ˆÌi`ÊÜ>ÀÀ>˜ÌÞʜ˜Ê
parts and labor, please contact the
factory for details
Visit www.dynapower.com for standard and custom power conversion equipment
.
ISO 9001
www.dynapower.com
85 Meadowland Drive | South Burlington, VT 05403
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T: 802 860 7200