GE Industrial Solutions CAR1812FP series - Manual (Page 3)

GE Energy
CAR1812FP series dc-dc converter
Input: 85Vac to 264Vac; Output: 12 Vdc @ 1800W; 3.3Vdc or 5 Vdc @ 1A
November 1, 2012 ©2012 General Electric Company. All rights reserved. Page 3
12V
dc
MAIN OUTPUT (continued)
Parameter Device Symbol Min Typ Max Unit
Remote ON/OFF delay time
All
40 ms
Turn-ON rise time (10 – 90% of V
out
) 50 ms
Transient response 50% step [10%-60%, 50% - 100%]
(dI/dt – 1A/µs, recovery 300µs)
V
out
-5 +5 %V
out
Programmable range (hardware & software) 10.8 13.2 V
dc
Overvoltage protection, latched
(recovery by cycling OFF/ON via hardware or software)
13.8 15.8 V
dc
Output current V
in
= HL
V
in
= LL
I
out
0
0 150
100
A
dc
Current limit, Hiccup (programmable level) 110 135 % of FL
Active current share -5 +5 % of FL
STANDBY OUTPUT
Parameter Device Symbol Min Typ Max Unit
Set point
All
V
stb
3.3 / 5.0 V
dc
Overall regulation (load, temperature, aging) V
stb
-5 +5 %
Ripple and noise 50 mVp-p
Output current I
out
0 1 A
dc
Overload protection -
Overvoltage protection
Isolation Output/Frame 100 V
dc
Environmental, Reliability
Parameter Min Typ Max Units Notes
Ambient Temperature Operating
Altitude Operating
Power Derating -10 4 70 5
2250
2.5
°C
m
%/°C
Air inlet from sea level to 5,000 feet.
7400 ft
51°C to 70C (60C max where TUV/VDE is required)
Storage
Altitude non-operating -40 85
8200
°C
m
30,000 ft
Overload Protection shutdown
restart 125
110
°C
Humidity Operating
Storage 30
10 95
95
%
Relative humidity, non-condensing
Shock and Vibration acceleration 6 Grms NEBS GR-63-CORE, Level 3, 20 -2000Hz, minimum 30 minutes
Earthquake Rating 4 Zone
NEBS GR-63-CORE, all floors, Seismic Zone 4 Designed and
tested to meet NEBS specifications.
Reliability 25C 320,000 Hrs Full load, MTBF per Bellcore RPP
50C 100,000 Hrs Full load, MTBF per Bellcore RPP
200,000 Hrs Full load, demonstrated MTBF
Audible Noise 45 Dba 25C, half load. Fan speed controlled
4 Designed to start at an ambient down to -40°C; meet spec after  30 min warm up period, may not meet operational limits below -10°C.
5 60C max where TUV/VDE is required