GE Industrial Solutions CAR2012TE User Manual

GE

Data Sheet

CAR2012TE series rectifier

Input: 85Vac to 264Vac; Output: 12Vdc @ 2000W; 3.3 @ 4A or 5Vdc @ 3A Standby

Features

 Efficiency: 95 % @ 50% load. Under most load conditions

exceeding 80plus “Titanium” criteria

 Universal input with PFC  Constant power characteristic  2 front panel LEDs: 1-input;2-[DC_OK, fault, warning]  Remote 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 @ 4A or 5Vdc @ 3A  Auto recoverable OC & OT protection  Operating temperature: -10 - 70C (de-rated above 50C)  Digital status & control: PMBus serial bus  EN/IEC/UL/CSA C22.2 60950-1 2  CE mark§  Meets FCC part 15, EN55022 Class A standards  Meets EN61000 immunity and transient standards  Shock & vibration: Meets IPC 9592 Class II standards

nd

Applications



12Vdc distributed power architectures



Datacom and Telecom applications



Mid to high-end Servers



Routers/Switches



Broadband Switches



ATE Equipment

edition +A1, CCC

Description

The CAR2012TE 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 airflow is designed for minimal space utilization and is highly expandable for future growth. The industry standard PMBus compliant I monitoring capabilities. The SMBAlert signal pin automatically alerts customers of any state change within the power supply.

*

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)

2

C communications buss offers a full range of control and

GE

Data Sheet

CAR2012TE series rectifier

Input: 85Vac to 264Vac; Output: 12 Vdc @ 2000W; 3.3Vdc or 5 Vdc @ 4A

Absolute Maximum Ratings

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability.

Parameter Symbol Min Max Unit

Input Voltage: Continuous VIN 0 264 VAC

Operating Ambient Temperature TA -10 70 °C

Storage Temperature Tstg -40 85 °C

I/O Isolation voltage to Frame (100% factory Hi-Pot tested) 2121 VDC

Electrical Specifications

Unless otherwise indicated, specifications apply over all operating input voltage, load, and temperature conditions.

INPUT

Parameter Symbol Min Typ Max Unit

Operational Range VIN 85 115/230 264 VAC

F

Frequency Range (ETSI 300-132-1 recommendation)

IN

Main Output Turn OFF

V

IN

Hysteresis between turn OFF and turn ON 3 5

Maximum Input Current (VO= V

VIN= 180VAC

Cold Start Inrush Current (Excluding x-caps, 25C, <10ms, per ETSI 300-132)

Efficiency (T

=25C, VO= 12V) VIN

amb

O, set

, IO=I

) VIN= 100VAC

O, max

I

IN

I

IN

100% load 50% load 20% load



10% load

Power Factor (VIN=115/230VAC), IO= 50% I

IO= I

O, max

Holdup time (Vout = 12.0VDC, Tamb 25C, IO=80% I V

= 230VAC

in

= 100VAC

V

IN

Early warning prior to output falling below regulation1 (Vout = 12.0V

, Tamb 25C, IO=80% I

DC

O, max

)

O, max

PF

)

T 12

2

Ride through T 10

Leakage Current (VIN= 250VAC, FIN = 60Hz) I

Isolation Input/Output

IN

Input/Frame 2121 V

Output/Frame 100 V

12Vdc MAIN OUTPUT

Parameter Symbol Min Typ Max Unit

Output Power 180 – 264 / 90-132 Vac

V

≤ 90V

AC

Set point Overall regulation (load, temperature) -2 +2 %

W

V

O

47 50/60 63 Hz

75 82

VAC Main Output Turn ON 80 88

40 A

15.5

12.5

AAC

PEAK

115V / 230V

92 / 93.0 93 / 95.0

%

91 / 94.0 85 / 91.0

0.98

0.99

20

3 mA

3000 V

0 - 2000/1300 W

0 - 1200 W

11.9 12.00 12.1 V

ms

RMS

AC

DC

1

Measured by the DC_OK signal going LO prior to the output decaying below 10.8Vdc

GE

Data Sheet

CAR2012TE series rectifier

Input: 85Vac to 264Vac; Output: 12 Vdc @ 2000W; 3.3Vdc or 5 Vdc @ 4A

MAIN OUTPUT (continued)

12V

dc

Parameter Symbol Min Typ Max Unit

Ripple and noise2 at 25C, ( relaxed to 150mV

below 0C)

P-P

120 Turn-ON overshoot +3 % Turn-ON delay T 2 sec Remote ON/OFF delay time Turn-ON rise time (10 – 90% of V

)

out

Transient response 50% step [10%-60%, 50% - 100%] (dI/dt – 1A/µs, recovery 300µs)

Programmable range (hardware & software) 10.8 13.2

V

O

Overvoltage protection, latched (recovery by cycling OFF/ON via hardware or software)

Output current 180 ≥ VIN ≥ 264 90 ≥ V

Current limit, Hiccup (programmable level) 110 130 % of FL Active current share, ( IO ≥ 20% of I

≥ 132

IN

I

O

) -5 +5 % of FL

O,MAX

40 ms 50 ms

-5 +5 %V

13.8 14.8 15.8

0

167 108

STANDBY OUTPUT

Parameter Symbol Min Typ Max Unit

Set point VO 3.3 / 5.0 V

Overall regulation (load, temperature, aging) VO -5 +5 %

Ripple and noise, STANDBY CLOCK – I DATA – I

2

C

2

C

Output current [3.3V / 5V] I

O

0 4 / 3 A

100 mV

Overload protection - 110 150 % of FL Isolation Output/Frame 100

mV

P-P

O

V

DC

V

DC

A

DC

P-P

DC

V

DC

General Specifications

Parameter Min Typ Max Units Notes

Reliability, 25C 50C

320,000 100,000

Hrs

Service Life 10 Yrs Full load, excluding fans

Weight

Full load, ; MTBF per SR232 Reliability protection for electronic equipment, method I, case III,

Feature Specifications

Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See Feature Descriptions for additional information.

Parameter Symbol Min Typ Max Unit

Remote ON/OFF (pulled up internally within the module)

Logic High (Module ON) Logic Low (Module OFF) I

V

2

Measured across a 10µf tantalum and a 0.1µf ceramic capacitors in parallel. 20MHz bandwidth

0.7V

IL

V

STDBY

 

0



V

STDBY

DC

1 mA

0.8 VDC

GE

Data Sheet

CAR2012TE series rectifier

Input: 85Vac to 264Vac; Output: 12 Vdc @ 2000W; 3.3Vdc or 5 Vdc @ 4A

Feature Specifications (continued)

Parameter Symbol Min Typ Max Unit

Output Voltage programming (Vprog)

Equation: Vout = 10.8 + (Vprog * 0.96) Vprog range V Programmed output voltage range Vo Voltage adjustment resolution (8-bit A/D) Vo Output configured to 13.2Vdc V Output configured to the 12Vdc set-point V Interlock [short pin controlling presence of the 12VDC output] 12V output OFF VI 12V output ON VI AC-OK (internally pulled up to Stndby via a 10kΩ resistor) Logic High (Input within normal range) I

V

Logic Low (Input out of range) I

V DC-OK (internally pulled up to Stndby via a 10kΩ resistor) Logic High (Output voltage is present; V

≥ 10.7Vdc) I

OUT

V Logic Low (Output voltage is not present; V

≤ 10.2V

OUT

) I

DC

V

prog

0

10.8 

2.5 3.0 VDC

prog

3.0

 

10

 

2.5 VDC

13.2 VDC 

mVDC

VDC

0.7V

DD

0

 

12 V

0.8 VDC

DC

OH

OL

OH

OL

0.7V

DD

 

0

 



20 µA 12 V

DC

4 mA

0.4 VDC

OH

OL

OH

OL

0.7V

DD

 

0

 



20 µA 12 V

DC

4 mA

0.4 VDC

OT Warning (internally pulled up to Stndby via a 10kΩ resistor)

Logic High (temperature within normal range) I

V Logic Low (temperature is too high) I V

OH

OL

OH

OL

0.7V

DD

 

0

 



20 µA 12 V

DC

4 mA

0.4 VDC Delayed shutdown after Logic Low transition Tdelay 10 sec Fault (internally pulled up to Stndby via a 10kΩ resistor) Logic High (No fault is present) I

V

Logic Low (Fault is present) I

V

PS Present (connected to output GRD inside the power supply)

Logic High (Power supply is not plugged in) Logic Low (Power supply is present) VIL 0

OH

OL

OH

OL

0.7V

DD

 

0

 



20 µA 12 V

DC

4 mA

0.4 VDC



0.1 VDC

GE

Data Sheet

CAR2012TE series rectifier

Input: 85Vac to 264Vac; Output: 12 Vdc @ 2000W; 3.3Vdc or 5 Vdc @ 4A

Feature Specifications (continued)

Parameter Symbol Min Typ Max Unit

SMBAlert# (Interrupt) (must be pulled up externally to Stndby)

Logic High (No Alert - normal) I

V

Logic Low (Alert is set) I

V Output current monitor (Imon) Resolution Measurement range IO 0 167 ADC Measurement accuracy, load > 25% of FL, VO = 12VDC -4 +4 % Analog output range V Sourced output current IO 5 mADC

Digital Interface Specifications

Parameter Conditions Symbol Min Typ Max Unit

PMBus Signal Interface Characteristics

Input Logic High Voltage (CLK, DATA) VIH 0.7V

Input Logic Low Voltage (CLK, DATA) VIL 0 0.8 V

Input high sourced current (CLK, DATA) IIH 0 10 μA

Output Low sink Voltage (CLK, DATA, SMBALERT#) IO=5mA VOL 0.4 V

Output Low sink current (CLK, DATA, SMBALERT#) IOL 5 mA

Output High open drain leakage current (CLK,DATA, SMBALERT#)

PMBus Operating frequency range FPMB 10 400 kHz

Measurement System Characteristics

Clock stretching tSTRETCH 25 ms

I

measurement range

OUT

I

measurement accuracy 25°C

OUT

V

measurement range

OUT

V

measurement accuracy

OUT

Temp measurement range Temp measurement accuracy3

IIN measurement range Linear mode IIN measurement accuracy

VIN measurement range VIN measurement accuracy

PIN measurement range PIN measurement accuracy

Fan Speed measurement range

Fan Speed measurement accuracy

Fan speed control range

V

=3.6V I

O

Linear mode

OH

OL

0

OL

0.7V

DD

 



20 µA 12 V

DC

4 mA

0.4 VDC

0 3.3 VDC

mon

OH

I

RNG

I

ACC

V

OUT(rng)

V

OUT(acc)

Temp

I

IN(rng)

I

IN(acc)

V

IN(rng)

V

IN(acc)

P

N(rng)

P

IN(acc)

18 mV/A

3.6 V

(rng)

(acc)

DD

0 10 μA

0 167 A

-5 +5 %

0 14 V

-5 +5 %

0 125

-5 +5 %

0 18 A

-5 +5 %

0 300 V

-5 +5 %

0 3000 W

-5 +5 %

0 30k RPM

-10 10 %

0 100 %

C

rms

3

Temperature accuracy reduces non-linearly with decreasing temperature

GE

Data Sheet

CAR2012TE series rectifier

Input: 85Vac to 264Vac; Output: 12 Vdc @ 2000W; 3.3Vdc or 5 Vdc @ 4A

Environmental Specifications

Parameter Min Typ Max Units Notes

Ambient Temperature

Storage Temperature -40 85 °C

Operating Altitude 2250/7382 m/ft

Non-operating Altitude 8200/30k m / ft

Power Derating with Temperature 2.5

Power Derating with Altitude 2.0

Acoustic noise 55

Over Temperature Protection 125/110 °C Shutdown / restart

Humidity Operating Storage

Shock and Vibration Meet IPC 9592 Class II, Section 5 requirements

EMC Compliance

-10 70 °C

%/°C

C/301 m

Derated above 50C

50C to 70C

Above 2250 m/7382 ft

C/1000 ft

30 10

45

95

dbA

% Relative humidity, non-condensing

95

Full load Half load

Parameter Function Standard Level Criteria Test

Conducted

AC input

AC input immunity

Enclosure immunity

* Note: Contact the factory for a recommended external EMI filter to meet Class B emissions **

Radiated emissions compliance is contingent upon the final system configuration.

Criteria Performance A No performance degradation B Temporary loss of function or degradation not requiring manual intervention C Temporary loss of function or degradation that may require manual intervention D Loss of function with possible permanent damage

emissions

Radiated emissions**

Voltage dips EN61000-4-11 A -30%, 10ms

Voltage surge EN61000-4-5 A 4kV, 1.2/50µs, common mode

Fast transients EN61000-4-4 A 5/50ns, 2kV (common mode)

Conducted RF fields

Radiated RF fields EN61000-4-3 A 10V/m, 80-1000MHz, 80% AM

ESD EN61000-4-2 B 4kV contact, 8kV air

EN55022, FCC part 15 EN61000-3-2

EN55022 A* 30 – 10000MHz

EN61000-4-6 A 130dBµV, 0.15-80MHz, 80% AM

ENV 50140 A

A* 0.15 – 30MHz

0 – 2 KHz

B -60%, 100ms

B -100%, 5sec

A 2kV, 1.2/50µs, differential mode