C1U-W-1200-12-TA1C Murata Power Solutions Inc, C1U-W-1200-12-TA1C Datasheet

C1U-W-1200-12-TA1C

Manufacturer Part Number

C1U-W-1200-12-TA1C

Description

POWER SUPPLY, SWITCH MODE, 12V

Manufacturer

Murata Power Solutions Inc

Datasheet

1.C1U-W-1200-12-TA2C.pdf (4 pages)

Specifications of C1U-W-1200-12-TA1C

Power Supply Type

Switching

Power Supply Output Type

Fixed

No. Of Outputs

Output Voltage

12V

Output Current

98.3A

Power Rating

1200W

Input Voltage

90V AC To 264V AC

Length

386mm

Width

139.7mm

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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FEATURES



RoHS compliant

1200W (110/220Vac) Output power

12V Main output,

Dimensions: 1.67” x 5.5” x 14.2”

9.2 Watts per cubic inch density

N+1 redundancy capable,

Active current sharing on main output

Over-voltage, over-current,

Internal cooling fans

3.3V or 5V standby output

over-temperature protection

www.murata-ps.com

www.murata-ps.com/rohs

For full details go to

PRODUCT OVERVIEW

The C1U-W-1200 is a 1200 Watt universal AC input, power-factor-corrected (PFC) front-end power supply for general

applications. The main output is 12V and standby output of either 5V or 3.3V. Packaged in U low proﬁ le, it is designed

to deliver reliable bulk power to servers, workstations, storage systems or any 12V distributed power architecture

systems requiring high power density. The highly efﬁ cient electrical and thermal design with internal cooling fans sup-

ports reliable operation conditions. The C1U-W-1200 is designed to auto-recover from over-temperature faults.

of the power supply outputs. The output noise requirements apply over a 0 Hz to 20 MHz bandwidth. A short coaxial

cable with 50ohm scope termination is used. See Ripple Test Setup diagram.

SELECTION GUIDE

Part Number

C1U-W-1200-12-TA1C

C1U-W-1200-12-TC1C

C1U-W-1200-12-TA2C

C1U-W-1200-12-TC2C

INPUT CHARACTERISTICS

Parameter

Input Voltage Operating Range

Input Frequency

Turn-on Input Voltage

Turn-off Input Voltage

Maximum Input Current

Inrush Current

Power Factor

OUTPUT VOLTAGE CHARACTERISTICS

Output

Voltage

Ripple and noise are measured with 0.1 uF of ceramic capacitance and 2 x 270 uF of OSCON capacitance on each

3.3Vsb

5Vsb

12V

Parameter

Voltage Set Point Accuracy

Line and Load Regulation

Ripple Voltage & Noise

Output Current

Load Capacitance

Voltage Set Point Accuracy

Line and Load Regulation

Ripple Voltage & Noise

Operating Range

Load Capacitance

Voltage Set Point Accuracy

Line and Load Regulation

Ripple Voltage & Noise

Operating Range

Load Capacitance

Universal Line

Power Output

C1U-W-1200-12-Tx Series

1200W

Conditions

Ramp up

Ramp down

Output load >90%

Output load >50%

Conditions

20MHz Bandwidth

18 Jan 2011

Main Output

AC/DC Front End Power Supply

12V

CPS_C1U-1200-12-Tx.A05 D1 Page 1 of 4

11.75

Min.

4.85

3.2

Min.

78.5

70.5

95%

75%

Standby

email: toronto@murata-ps.com

Output

3.3V

12.12

Typ.

3.3

Typ.

40000

12.48

Max.

1530

98.3

5.15

120

3.4

Front to back

Max.

Back to front

86.5

264

Airﬂ ow

mV p-p

Units

Arms

Vdc

μF

Vac

Apk

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C1U-W-1200-12-TA1C Summary of contents

Page 1

... The highly efﬁ cient electrical and thermal design with internal cooling fans sup- ports reliable operation conditions. The C1U-W-1200 is designed to auto-recover from over-temperature faults. SELECTION GUIDE Power Output Part Number Universal Line C1U-W-1200-12-TA1C 1200W C1U-W-1200-12-TC1C 1200W C1U-W-1200-12-TA2C 1200W ...

Page 2

... AC/DC Front End Power Supply Typ. Max. Units 120 mV 90.6 1.5 150 ±600 ±165 ±250 ±10 20 Typ. Max. Units 70 ° Khrs Khrs 60 dB LpAm TUV approval (Bauart) EN 60950-1:2001 Typ. Max. Units 122 4. Typ. Max. Units Vrms Vrms email: toronto@murata-ps.com 18 Jan 2011 CPS_C1U-1200-12-Tx.A05 D1 Page ° ...

Page 3

... Class A, 6dB margin 4kV contact discharge 8kV operational air discharge 15kV non-operational air discharge 1kV/2kV, Performance Criteria B 3 Vac, 80% AM, 1kHz, Performance Criteria A 3 A/m 0.1uF Ceramic Load Box BNC to BNC Shielded Cable Oscilloscope 20MHz BW email: toronto@murata-ps.com 18 Jan 2011 CPS_C1U-1200-12-Tx.A05 D1 Page ...

Page 4

... Speciﬁ cations are subject to change without notice. 18 Jan 2011 AC Input Terminal Block M4 Ground Stud Signal Connector Output Terminal M5 Studs Pin 1 Pin 2 Signal Connector © 2010 Murata Power Solutions, Inc. email: toronto@murata-ps.com CPS_C1U-1200-12-Tx.A05 D1 Page ...

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