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T1UDC SERIES
  MODEL SELECTION
OPTION DESIGNATIONS
FEATURES / SPECS
AVAILABLE OPTIONS


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Single Output Power Supplies
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DC - DC Converters
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DC UPS/ Battery Back Up PS
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Ammeters, Terminal Blocks.
 



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MECHANICAL OUTLINE
DATA SHEETS:
FRONT / BACK
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DC - DC CONVERTER
SINGLE OUTPUT 1U HIGH
1U RUGGED CONSTRUCTION
STANDARD / COTS / MODIFIED PRODUCT
400 - 600W



The T1UDC family of DC-DC Converters was designed to satisfy a market for low cost, high reliability bulk power. The T1UDC is specially 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 suitable for today's demanding DC-DC Converter applications.

The T1UDC family of DC-DC Converters is available as a Standard, COTS or Modified product, and can be used in custom systems.



24 VOLT INPUT (SUFFIX P)
48 VOLT INPUT (SUFFIX Q)
MODEL
OUTPUT
VOLTAGE
OUTPUT
CURRENT
MODEL
OUTPUT
VOLTAGE
OUTPUT
CURRENT
T1UDC-5-60P
5V
60A
T1UDC-48-12P
5V
60A
T1UDC-12-50P
12V
50A
T1UDC-12-50Q
12V
50A
T1UDC-15-40P
15V
40A
T1UDC-15-40Q
15V
40A
T1UDC-24-25P
24V
25A
T1UDC-24-25Q
24V
25A
T1UDC-28-21P
28V
21A
T1UDC-28-21Q
28V
21A
T1UDC-48-12P
48V
12A
T1UDC-48-12Q
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 AC 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 the battery from the damaging effects of complete discharge.
HOT PLUGGABLE -HSP
REDUNDANT OPERATION -ORD
RUGGED/MILITARIZED -MIL
BATTERY BACK-UP -LVBD



  • Compact, light weight
  • Tightly regulated output
  • OVP, OTP and OCP protection
  • + 5% output adjustment
  • LED indicator (each module): Output power good
  • Remote inhibit
  • I/O via positronics connector
  • MTBF>150,000 hours
  • Meets FCC Docket 20780
    Level A and VDE 0871/6.78 Level A
    UL1950, CSA, 22.2
  • Meets NEBS.

  • Redundant Operation (N+1)
  • Forced Current Sharing
  • Low Voltage Battery Disconnect
    (LVBD) for battery back-up operation
  • Hot Pluggable in a 1U high rack
  • Ruggedized for severe environment
  

ELECTRICAL:
Input: 20-32 VDC or 42-56 VDC
Regulation: Line ± 3% Load ± 2%
Ripple: 1% peak to peak, not exceed 100mV
Efficiency: 80% typical
Hold up Time: 20 msec
Inrush Current: 40A half cycle
Protections: OVP, OCP, OTP



Operating Temperature:
-10°C to +50°C Standard, -40°C to +65°C Optional
Storage Temperature: -40°C to 85°C
Cooling: Internal ball bearing DC fans
Weight: 3.5 lbs max. (1.6Kgs.)

 
 

 
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