APPLIED POWER CONVERSION
Division of
TECHNOLOGY DYNAMICS INC.
XTCPDC-RK SERIES
SINGLE OUTPUT
DC TO DC CONVERTER
400-1.000 Watts - RACK MOUNTED
RUGGED HIGH POWER
APPLICATIONS
Technology Dynamics Inc. designs, develops and
manufacturers DC-DC Converters and is widely
acknoledged as an industry leader in distributed
power application and prodeces a wide range of DC-DC
Converters. These DC-DC Converters are renowned
for their outstanding performance, high reliability and
cost effectiveness. Technology Dynamics Inc. DC-DC
Converters are used extensively by OEMs and system
integrators in a wide range of applications for the
Commercial, Rugged Industrial and Military markets.
STANDARD FEATURES
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Compact, Light Weight, Rack Mount
Tightly Regulated Output
OV/OL/OT Protected
SPECIFICATIONS
INPUT SPECIFICATIONS
Input: 125 VDC
Efficiency: 85% Typical
Inrush Current: 40A MAX ½ Cycle
OUTPUT SPECIFICATIONS
Voltage Adjustment: ± 5%
Line Regulation: ± .3%
Load Regulation: ± 2%
Hold Up Time: 20 mS Min.
Set Point Accuracy: ±1%(except 5V=±2%) (maximum)
Protections: Overcurrent, Overlvoltage, Overtemperature
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature: -20°C to +50°C. Derate to 50% at +70°C
Storage Temperature: -40°C to +85°C max Relative Humidity
Cooling: External Ball Bearing DC Fan
Humidity: 20-90% RH Non Condensing
Vibration: 10-500Hz, 2G 10min/1Cycle for 60 min (3 axes)
Shock: 20G Peak Acceleration
Weight: ~ 20 Lb. (1 module)
Size: 19” x 3.5” x 14”
±5% Output Adjustment
LED Indicator
Terminal Block Input/Output
MTBF > 150,000 Hours
Internal Fan
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“Rugged” Construction
AVAILABLE OPTIONS
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Redundant Operation (N+1)
Panel Mount
Ruggedized For Severe Environment
Hot Pluggable in a 3.5” High Rack
Low Voltage Battery Disconnect.
(LVBD) for Battery Back-Up Opperation
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Conformal Coating (Rich Humidity)
SAFETY AND EMISSIONS
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Meets FFC DOC. 20780 LEV. A
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Meets VDE 0871/6.78 LEV. A
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Designed to meet UL1950, CSA 22.2
AS 9100
Design Excellence since 1976!
Certificate No: US008267-1
MODEL SELECTION
400 WATTS
Maximum
Current
(ADC)
12V
24V
48V
Model
XTCPDC-RK-12-34
XTCPDC-RK-24-17
XTCPDC-RK-48-8
Nominal
Voltage
(VDC)
34A
17A
8A
600 WATTS
Maximum
Current
Model
(ADC)
XTCPDC-RK-12-50
XTCPDC-RK-24-25
XTCPDC-RK-48-12
50A
25A
12A
1000 WATTS
Maximum
Current
Model
(ADC)
Consult Factory
XTCPDC-RK-24-41
XTCPDC-RK-48-20
41A
20A
OPTION DESIGNATIONS
-ORD
-PM
-MIL
-HSP
-LVBD
-CC
REDUNDANT OPERATION
PANEL MOUNT
RUGGEDIZED/MILITARIZED
HOT SWAP
BATTERY BACK-UP
CONFORMAL COATING
Low Voltage Battery Disconnect
The LVBD module adds a new dimension to battery back-up
power supplies. The power supply simultaneously charges the
battery and powers the load. If the input power fails, the battery
continues to support the load, thereby protecting the battery
from the damaging effects of complete discharge.
MECHANICAL OUTLINE
18.0”
Rev. A
TECHNOLOGY DYNAMICS INC.
100 School Street, Bergenfield, NJ 07621
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
Phone: (201) 385-0500, Fax: (201) 385-0702
www.technologydynamicsinc.com
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