GE
Data Sheet
CAR3012TE series front-end
Input: 90Vac to 264Vac; Output: 12Vdc @ 3000W; 3.3 or 5Vdc @ 4A Standby
Features
•
•
•
•
•
•
•
•
•
•
Efficiency: meets 80plus
“Titanium”
criteria
Universal input with PFC
Constant power characteristic
2 front panel LEDs: 1-input;2-[PG, fault, warning]
ON/OFF control of the 12Vdc output
Remote sense on the 12Vdc output
No minimum load requirements
Active load sharing (single wire)
Hot Plug-ability
Standby orderable either as 3.3Vdc or 5Vdc @ 4A
Auto recoverable OC & OT protection
Operating temperature: -10 - 60C (de-rated above 50
Digital status & control: dual/redundant PMBus™ seri
bus
EN/IEC/UL/CSA C22.2 60950-1 2
nd
edition +A1, CCC
CE mark§
Meets FCC part 15, EN55022 Class A standards
Meets EN61000 immunity and transient standards
Shock & vibration: Meets IPC 9592 Class II standards
Front to back or reversed airflow w/air speed control
Applications
•
•
•
12Vdc distributed power architectures
Routers/ VoIP/Soft and other Telecom Switches
Mid to high-end Servers, ATE Equipment
•
•
•
•
•
•
•
•
•
Description
The CAR3012TE Front-End provides highly efficient isolated power from worldwide input mains in a compact 1U
industry standard form factor. This power supply is ideal for applications where mid to light load efficiency is of key
importance in order to reduce system power consumption during
‘typical’
operational conditions.
The high-density, front-to-back, or reversed, airflow is designed for minimal space utilization and is highly
expandable for future growth. Dual/redundant, industry standard, PMBus™ compliant I
2
C communications busses
offer a full range of control and monitoring capabilities with sequential control from two independent sources
*
†
‡
§
**
+
UL is a registered trademark of Underwriters Laboratories, Inc.
CSA is a registered trademark of Canadian Standards Association.
VDE is a trademark of Verband Deutscher Elektrotechniker e.V.
Intended for integration into end-user equipment. All the required procedures for CE marking of end-user equipment should be followed. (The CE mark is placed on selected products.)
ISO is a registered trademark of the International Organization of Standards.
PMBus name and logo are registered trademarks of the System Management Interface Forum (SMIF)
Oct 27, 2017
©2016 General Electric Company. All rights reserved.
GE
CAR3012TE series front-end
Data Sheet
Input: 90Vac to 264Vac; Output: 12Vdc @ 3000W; 3.3 or 5Vdc @ 4A Standby
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation is not implied in excess of
the operations section. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability.
Parameter
Input Voltage: Continuous
Operating Ambient Temperature
Storage Temperature
I/O Isolation voltage to Frame (100% factory Hi-Pot tested)
Symbol
V
IN
T
A
Tstg
Min
0
-10
-40
Max
264
70
1
85
2121
Unit
V
AC
°C
°C
V
DC
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, load, and temperature conditions.
INPUT
Parameter
Operational Range
Frequency Range (ETSI 300-132-1 recommendation)
Main Output Turn OFF
Main Outptut Turn ON
Hysteresis between turn OFF and turn ON
Maximum Input Current (V
O
= V
O, set
, I
O
=I
O, max
) V
IN
= 100V
AC
V
IN
= 208V
AC
Cold Start Inrush Current (Excluding x-caps, 25C, <10ms,
per ETSI 300-132)
Efficiency
2
(T
amb
=25C, V
O
= 12V) V
IN
100% load
50% load
20% load
10% load
Power Factor (V
IN
=115/230V
AC
), I
O
= 50% I
O, max
I
O
= I
O, max
Holdup time (Vout≥ 10.8V
DC
, Tamb 25C, I
O
=I
O, max
) V
in
= 230V
AC
V
IN
= 100V
AC
Early warning prior to output falling below regulation
3
Ride through
Leakage Current (V
IN
= 250V
AC
, F
IN
= 60Hz)
Isolation
Input/Output
Input/Frame
Output/Frame
I
IN
I
IN
115V/230V/230V
80+
92/93/91
92.5/94/96
87/93/94
75/88/90
0.98
0.99
12
20
ms
10
3
3000
2121
100
mA
RMS
V
AC
V
DC
V
DC
V
IN
Symbol
V
IN
F
IN
Min
85
47
70
75
5
Typ
115/230
50/60
Max
264
63
80
85
Unit
V
AC
Hz
V
AC
16.3
15.9
40
A
AC
A
PEAK
%
PF
T
10
2
T
I
IN
12V
dc
MAIN OUTPUT
Parameter
Output Power 180
–
264 / 90-132 Vac
V
AC
≤
90V
AC
Factory Set default set point
Overall regulation (load, temperature)
Symbol
W
V
O
Min
0
0
11.9
-2
Typ
-
-
12.00
Max
3000/1400
1200
12.1
+2
Unit
W
W
V
DC
%
Power derated above 50C, see environmental section
80+ Titanium standard test method: 25C, Standby @ NL, fan powered externally. Standard test method: 25C, Standby @ FL, fan powered
internally
3
Measured by the PG# signal going LO prior to the output decaying below 10.8Vdc
1
2
Oct 27, 2017
©2016 General Electric Company. All rights reserved.
Page 2
GE
CAR3012TE series front-end
Data Sheet
Input: 90Vac to 264Vac; Output: 12Vdc @ 3000W; 3.3 or 5Vdc @ 4A Standby
12V
dc
MAIN OUTPUT (continued)
Parameter
4
Ripple and noise
Turn-ON overshoot
Turn-ON delay
ON/OFF delay time
Turn-ON rise time (10
–
90% of V
out
)
External capacitance capability
Transient response 50% step [10%-60%, 50% - 100%]
(dI/dt
–
1A/µs, recovery 300µs)
Programmable range (hardware & software)
Overvoltage protection, latched
(recover cycling 12V output OFF/ON)
Output current 180
≥
V
IN
≥
264
90
≥
V
IN
≥
132
Current limit, Hiccup (programmable level)
Active current share
V
O
≤
12.6V
V
O
> 12.6V
V
O
-5
10.8
13.3
13.8
0
I
O
105
-5
13.9
14.8
T
100
50
10,000
+5
13.2
14.5
15.8
250
117
130
+5
Symbol
Min
Typ
Max
120
+5
3
Unit
mV
P-P
%
sec
ms
ms
µF
%V
O
V
DC
V
DC
A
DC
% of FL
% of FL
STANDBY OUTPUT
Parameter
Set point
Overall regulation (load, temperature, aging)
Ripple and noise
Output current
Overload protection -
Isolation
Output/Frame
I
O
0
110
100
Symbol
V
O
V
O
Min
-5
Typ
3.3 / 5.0
Max
+5
50
4
150
Unit
V
DC
%
mV
P-P
A
DC
% of FL
V
DC
General Specifications
Parameter
Reliability, 25C
50C
Service Life
Weight
Min
Typ
320,000
100,000
10
Max
Units
Hrs
Yrs
Notes
Full load, ; MTBF per SR232 Reliability protection for
electronic equipment, method I, case III,
Full load, excluding fans
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See
Control and Status for additional information. V
DD
= 3.3V
DC
Parameter
Symbol
Min
Typ
Max
Unit
ON/OFF (An internal pull-up resistor is provided)
Logic High (Module ON)
I
IH
V
IH
Logic Low (Module OFF)
I
IL
V
IL
0.7V
DD
0
20
12
4
0.8
µA
V
DC
mA
V
DC
4
Ripple and transient response measured across 5 x 22µf and 1 x 0.1µf ceramic capacitors in parallel. 20MHz bandwidth.
Oct 27, 2017
©2016 General Electric Company. All rights reserved.
Page 3
GE
CAR3012TE series front-end
Data Sheet
Input: 90Vac to 264Vac; Output: 12Vdc @ 3000W; 3.3 or 5Vdc @ 4A Standby
Feature Specifications (continued)
Parameter
Output Voltage programming
(Vprog)
Equation: Vout = 10.8 + (Vprog * 0.96)
Vprog range
Programmed output voltage range
Voltage adjustment resolution
Output configured to 13.2Vdc
Output configured to the 12Vdc set-point
Interlock
[short pin controlling presence of the 12V
DC
output]
(pulled up internally to V
DD
by a 10kΩ resistor)
12V output OFF
12V output ON
PG#
(pulled up internally to V
DD
by a 10kΩ resistor)
Logic High (Output voltage is present; V
OUT
≥
10.7Vdc)
Logic Low (Output voltage is not present; V
OUT
≤
10.2V
DC
)
I
OH
V
OH
I
OL
V
OL
OTW#
(pulled up internally to V
DD
by a 10kΩ resistor)
Logic High (temperature within normal range)
Logic Low (temperature is too high)
Delayed shutdown after Logic Low transition
Fault#
(pulled up internally to V
DD
by a 10kΩ resistor)
Logic High (No fault is present)
Logic Low (Fault is present)
PS Present
[internally connected to Logic_GRD]
(Needs to be pulled HI via an external resistor)
Logic High (Power supply is not plugged in)
Logic Low (Power supply is present)
8V_INT
(no components should be connected to this pin)
SCL, SDA
(internally pulled up to 3.3V by a 51kΩ resistor)
Logic High
Logic Low
Bias supply voltage
SMBAlert#
(no internal pull up provided, ref: Logic_GRD)
Voltage tolerance on signal pin
Sink current capability
Logic Low
V
IL
0
0.1
V
DC
I
OH
V
OH
I
OL
V
OL
Tdelay
I
OH
V
OH
I
OL
V
OL
2.42
0
2.42
0
10
20
3.46
4
0.4
20
3.46
4
0.4
µA
V
DC
mA
V
DC
sec
µA
V
DC
mA
V
DC
2.42
0
20
3.46
4
0.4
µA
V
DC
mA
V
DC
V
prog
Vo
Vo
V
prog
V
prog
0
10.8
2.5
3.0
10
2.5
13.2
3.0
V
DC
V
DC
mV
DC
V
DC
V
DC
Symbol
Min
Typ
Max
Unit
V
I
V
I
2.42
0
3.46
0.4
V
DC
V
DC
V
IH
V
OL
V
DD
V
IN
I
V
OL
0.7V
DD
0
3.3
V
DD
0.4
V
DC
5
5
0.4
V
DC
mA
DC
V
DC
Oct 27, 2017
©2016 General Electric Company. All rights reserved.
Page 4
GE
CAR3012TE series front-end
Data Sheet
Input: 90Vac to 264Vac; Output: 12Vdc @ 3000W; 3.3 or 5Vdc @ 4A Standby
Digital Interface Specifications
Parameter
PMBus Signal Interface Characteristics
5
Input Logic High Voltage (CLK, DATA)
Input Logic Low Voltage (CLK, DATA)
Input high sourced current (CLK, DATA)
Output Low sink Voltage (CLK, DATA, ALERT#)
Output Low sink current (CLK, DATA, ALERT#)
Output High open drain leakage current (CLK,DATA,
ALERT#)
PMBus Operating frequency range
Measurement System Characteristics
Clock stretching
I
OUT
measurement range
I
OUT
measurement accuracy 25°C
V
OUT
measurement range
V
OUT
measurement accuracy
Temp measurement range
Temp measurement accuracy
6
I
IN
measurement range
I
IN
measurement accuracy -
standard measurement @ 25°C
V
IN
measurement range
V
IN
measurement accuracy
P
IN
measurement range
P
IN
measurement accuracy
–
standard measurement @ 25°C
Fan Speed measurement range
Fan Speed measurement accuracy
Fan speed control range
Linear
Linear
> 350W
< 350W
Linear
Linear
Linear
Linear
Linear
Linear
t
STRETCH
I
RNG
0
-2.5
0
-1
0
-3
0
-4
0
-2
0
-5
-50
0
-10
0
25
242
+2.5
14
+1
125
+3
18
+4
320
+2
3000
+5
50
30k
10
100
ms
A
% of FL
V
%
C
C
A
AC
% of FL
V
AC
%
W
%
W
RPM
%
%
V
O
=3.6V
Slave Mode
I
O
=5mA
V
IH
V
IL
I
IH
V
OL
I
OL
I
OH
F
PMB
0
10
0.7V
DD
0
0
3.6
0.8
10
0.4
5
10
400
V
V
μA
V
mA
μA
kHz
Conditions
Symbol
Min
Typ
Max
Unit
I
OUT
V
OUT(rng)
V
OUT(acc)
Temp
(rng)
Temp
(acc)
I
IN(rng)
I
in(acc)
V
IN(rng)
V
IN(acc)
P
N(rng)
P
in(acc)
5
Clock, Data, and Alert need to be pulled up to V
DD
externally.
Temperature accuracy reduces non-linearly with decreasing temperature
6
Oct 27, 2017
©2016 General Electric Company. All rights reserved.
Page 5
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