Swi tc h mo d e P o we r Su pp ly
A ir C ool e d
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
Dynapower offers the latest generation of Air-Cooled
Switchmode DC power supplies featuring an innovative
design to provide users with an operational and installation
advantage. The sleek styling and distinctive appearance
blend technology and functionality into a
user-friendly, precision controlled, compact package.
The Switchmode DC power supply is a solid state AC to
DC power conversion system. The system functions by first
rectifying the AC input to an unregulated DC voltage, this
intermediate DC voltage is then switched using Pulse Width
Modulation through an H-Bridge configuration into a high
frequency transformer. The output of the transformer is
rectified and filtered to provide a precisely controlled high
current DC output with <2% AC Vrms content. The high
switching frequency enables smaller magnetics and filters, less
ripple, higher efficiency and provides for a faster control loop.
www.dynapower.com
Visit www.dynapower.com for standard and custom power conversion equipment.
85 Meadowland Drive | South Burlington, VT 05403 | T: 802 860 7200 | © 2013 Dynapower Corporation
Air-Cooled Switchmode Rectifier Specifications
10A-300A Series
Output Voltage Regulation: +/-0.5% of full scale voltage
from 10-100% of unit rating
Output Current Regulation: +/-0.5% of full scale current from
10-100% of unit rating.
Output Ripple: <1% AC RMS of full scale voltage & current
from 10-100% of unit rating
Operating Temperature: 0°C to 40°C [32°F to 104°F]
Standard Features:
• Sealed electronics and electrical component compartment
• Digital microprocessor controlled
• Standard remote analog interface control
[4-20mA, 0-5VDC, 0-10VDC]
• Serial Interface, MODBus, ProfiBus, Device Net
Controls:
The switchmode power supplies are designed to be simple
to operate and maintain. All output adjustments are made
from the control keypad located on the front panel of the unit.
Controls include:
• Power on/off switch
• Voltage and current set-point control push-buttons
• Alphanumeric display for voltage and current set-points
• Voltage and current mode indication lights
• Digital DC ammeter and voltmeter
Options:
• Cycle timer
• Ampere-hour meter
• Reverse polarity
• Remote control console
Isolation:
• Output to input AC Line 1500 VAC for 1 minute
10 Amp to 100 Amp Series
AC Input: 100-125 VAC, 1Ф, 50 / 60 Hz Output voltage &
current: Each unit in the 10-100ADC series is available in 6,
12, or 15VDC model. A 30V, 100A unit requiring a 230VAC
primary is also available in this series.
200 Amp to 300 Amp Series
AC input: 190-250 VAC, 1Ф, 50/60 Hz
Output voltage & current: Each unit in the 200ADC &
300ADC series is available in
6 or 12 VDC models. The 200A series is also available in
15VDC and 18VDC models.
Enclosure:
NEMA 4X
Dimensions: 5.25” H x 19” W x 23.25” D
Bench top or rack mountable
Weight: 45 lbs.
Warranty: 1 year parts and labor, please contact the factory
for details
Sealing: Air-tight gasket seal
500 Amp –1000 Amp Series
AC input: 480 VAC, 3Ф, 60 Hz
Output voltage & current: Each unit in the 500ADC & 1000
ADC series is available in 6 or 12 VDC models.
Dimensions: 25.3125” H X 17.75” W x 14.5” D
Bench top, rack mountable and parallel/series multiple
module configurations
Weight: ~190 lbs.
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.
• Precision voltage and current pushbuttons with
setpoint displays
• Line fault and operational status display
• Ramp to a setpoint im voltage or current modes
• Selectable time base of milliseconds, seconds, minutes,
or hours
• Visual display time resolution of 00.0 sec/min/hr
• Amp-hour setpoint and run display
• Totalizer with 8 digit resolution
• End of cycle alarm
• Pulse setpoint adjust and run display
• 10 millisecond on/off pulse time capability
• Pulse in current or voltage mode
• Consult factory for faster pulse waveforms
• Create, edit, and store custom programs
• 12 multi-step program capability, with 8 steps per program
• Setpoints and program parameters are automatically
restored upon power-up
• Operating modes may be run concurrently, allowing
complex waveforms and reversing profiles
System Protection:
• Short circuit protected
• Out-of-regulation shut down
• Over-temperature shut down
Warranty: 1 year parts and labor, please contact the factory
for details