Transition Networks, Inc.
PCVT-48VDC-53VDC Install Guide
33568 Rev. A
Page 15 of 18
Technical Specifications and Standards
The Transition Networks PCVT48-53VDC is designed to these specifications and standards.
EMC Emission
FCC Class A; EN55022
EMC Immunity
EN55024
Safety
CE Mark, UL 60950, TUV EN60950-1
Vibration:
IEC60068-2-6
Free Fall:
IEC60068-2-31
Shock:
IEC60068-2-27
Dimensions:
5.54 x 4.38 x 1.58
” (140.71 x 111.25 x 40.13 mm) (see Figure 9 below)
Weight:
1.25 lbs. (0.57 kg) approx.
Power consumption:
Up to 260 Watts
Power sources:
38-70 VDC
MTBF*:
MTBF: Greater than 400,000 hours ((MIL-HDBK-217F) at 25°C
Greater than 1,103,000 hours (Bellcore7 V5.0) at 25°C
Environment
:
Tmra**: -40°C to 70°C (-40°F to 158°F)
Operating Temp
-40°C to +70°C @ 200 Watts
-40°C to +60°C @ 260 Watts
Storage Temp:
-40°C to +85°C
Operrating Humidity:
10 % to 90 %, non-condensing
Altitude:
-500 to 10,000 H
Output
:
Output Voltage:
53 VDC
Current Rating:
4.9A
Power Rating:
260 Watts
Ripple & Noise Max.:
200mV Maximum
Voltage Tolerance:
± 0.6%
Line Regulation:
± 0.6%
Load Regulation:
± 0.6%
Setup, Rise Time:
100 mSec
Hold Up Time:
100 µSec
Input
:
Voltage Range:
38-70 VDC
Efficiency:
80+%
MAX Current (Typical):
7.5A @ 48 VDC
Inrush Current (Cold):
10A @ 48 VDC
Protection against
:
Short Circuit, Overload (105-150%), OverVoltage (75%), and
OverTemp (70°C)
Warranty:
Lifetime
* MTBF (
Mean Time Between Failure
) is estimated using the predictability method. The computation is
based on the MIL-HDBK-217 F and Bellcore standards.
**Manufacturer’s rated ambient temperature.
WARNING: Use of controls, adjustments, or the performance of procedures other than those specified
herein could result in hazardous radiation exposure. The information in th
is user’s guide is subject to
change. For the most current information, view the online user guide at
on
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