topnav.gif
 
   
   
 
 

 

TCPDC SERIES
  24 VOLT INPUT
48 VOLT INPUT
OPTION DESIGNATIONS
FEATURES / SPECS
AVAILABLE OPTIONS

Other Products
Single Output Power Supplies
Multiple Output Power Supplies
DC - DC Converters
High Power Power Supplies
COTS Power Supplies
MIL Spec Power Supplies
Hot Swap Power Supplies
Custom Power Supplies
DC UPS/ Battery Back Up PS
Rack & Panel Mount PS
 

Related Products

Inverters, UPS Power Systems,
Frequency Converters.

Linear Power Supplies.

EMI Filters, Circuit Breakers, DC Contactors, Analog Volt and Ammeters, Terminal Blocks.


pDF Downloads

 

mECHANICAL OUTLINE
DATA SHEETS:
FRONT / BACK
  Click Here to download adobe acrobat reader.
 

 

 

dC - DC CONVERTER
SINGLE OUTPUT
ISOLATED, WIDE INPUT RANGE
500-600 Watts


The TCPDC family of DC-DC power converters was designed to satisfy a market for low cost, high reliability bulk power. The TCPDC is especially suitable for critical systems in remote locations, severe environment, redundant (N+1) or battery backup uninterruptible operation. This versatile design is loaded with options, making it particularly suitable to telecommunications and industrial controls. Up to 5 units of this model may be connected in parallel for increased power.

The TCP-DC DC-DC Converter is available as a standard, COTS, or modified product and can be embedded in custom systems.



24 VOLT INPUT

MODEL

OUTPUT
VOLTAGE
(VDC)
OUTPUT
CURRENT
(ADC)

PTCPDC-5-100
5V
100A
PTCPDC-12-50
12V
50A
PTCPDC-15-40
15V
40A
PTCPDC-24-25
24V
25A
PTCPDC-28-21
28V
21A
PTCPDC-48-12
48V
12A
48 VOLT INPUT

MODEL

OUTPUT
VOLTAGE
(VDC)
OUTPUT
CURRENT
(ADC)

QTCPDC-5-100
5V
100A
QTCPDC-12-50
12V
50A
QTCPDC-15-40
15V
40A
QTCPDC-24-25
24V
25A
QTCPDC-28-21
28V
21A
QTCPDC-48-12
48V
12A

OPTION DESIGNATIONS SUFFIX CODE
LOW VOLTAGE BATTERY DISCONNECT
The LVBD module adds a new dimension to battery backup 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. However, when the battery voltage drops below a predetermined level, the LVBD module disconnects the battery from the load, thereby protecting it from the damaging effects of deep discharge.
HOT PLUGGABLE -HSP
REDUNDANT OPERATION -ORD
RUGGEDIZED/MILITARIZED -MIL

BATTERY BACK-UP

 -LVBD
WIDE TEMPERATURE RANGE -WTO


  • OV/OL/OT protected
  • + 5% Output adjustment.
  • LED indicator (each module): output power good.
  • Remote Inhibit
  • MTBF > 150,000 hours
  • Active Current Sharing
  • Input via D SUB connector

  • Redundant Operation (N+1)
  • Forced Current Sharing
  • Low Voltage Battery Disconnect
    (LVBD) for battery back-up operation    .
  • Wide temperature range
 

ELECTRICAL:
Input: 22-32 VDC or 42-56 VDC
Regulation: Line ± .3%
Load + 2%
Ripple: 1% peak to peak, not to
exceed 300mVpp
Efficiency: 80% typical
Protections: OV, OL & OT



Operating Temperature:
0°C to + 50°C standard
-30°C to 60° optional
Storage Temperature: -40°C to 85°C
Cooling: Internal DC fans
Size: 2.6"(H) x 5"(W) x 11.5" (L)
Weight: 6.6 lb (3kg) max.

 
 

 
Technology Dynamics