CP2000DC54-PE Lineage Power, CP2000DC54-PE Datasheet - Page 3

• Manufacturer Part Number: CP2000DC54-PE
• Description: Linear & Switching Power Supplies -40 to -72Vdc +/-54Vdc 2000W
• Manufacturer: Lineage Power

Specifications of CP2000DC54-PE

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1
2
Data Sheet
Lineage Power
Output (continued)
Parameter
Restart Shutdown Delay
Load Step Response
Overload
Over-voltage
Over-temperature
Hiccup performance attempts automatic recovery from an overload shutdown with approximately a 90% off-time duty cycle. The
duty cycle varies periodically in order to guarantee multi-module recovery synchronization. Latchoff can be chosen via software
instead of the default hiccup. Recovery from a latchoff requires ENABLING, or software commanding OFF followed by an ON
after a 2 second delay.
Turn-On
Specifications (continued)
Auxiliary Output
Parameter
ON when the input voltage is
Output Voltage Setpoint
Output Current
Overall Regulation
Ripple and Noise
Over-voltage Clamp
Over-current Limit
Below -5
Warning
Shutdown
Auto-recoverable

2
C the rise time is approximately 5 minutes to protect bulk capacitors in the unit
Response Time
System Start-up A 20 second shutdown delay is implemented to allow modules to be plugged in
Instantaneous
Current Limit
Rise Time
Overshoot
Shutdown
Delayed
Latchoff
Delay
V
I
1
one at a time. During this time fold-down occurs but the module will not shut
down below 39Vdc.
Three restart attempts are implemented within a one minute window prior to a
latched shutdown when Vout < 65Vdc. Beyond 1 minute the counter restarts
Temperature hysteresis of approximately 10°C provided between shutdown and
restart.
38.9
Min
20
0.005
Min
110
-26
-5
500
Typ
2.0
20
5
2
5
Typ
5.2
50
Max
50
43
39
60
65
5
Max
0.75
100
175
-72
+5
25
7
°C
°C
Units
%FL
Vdc
Adc
Vdc
Vdc
Vdc
ms
ms
%
S
s
mVpk-pk
mVrms
Units
%FL
Vdc
Vdc
Vdc
%
A
Notes
Shutdown is delayed during a re-start in order
to guarantee restart of multiple paralleled
modules.
I/t slew rate 1A/µs.
Settling time to within regulation
requirements.
Fold-down.
Default state – hiccup mode
Monotonic Turn_On after detection of valid
DC input voltage. Measured from 30% to
100% of Vnom.
200msec delayed shutdown implemented.
Latched shutdown without hiccup.
Implemented prior to commencement of an
OT shutdown
Below the maximum rating of the device
being protected
Notes
Isolated from the main output to meet
POE requirements. 50mA dedicated for
powering adjacent PEMs during a fault.
700mA available for external use.
20MHz bandwidth. Measured across a
1F tantalum and a 0.1F ceramic
capacitor
CP2000DC54-PE DC/DC Converter
Compact Power Line
3