C1U-W-1200-12-TA2C Murata Power Solutions Inc, C1U-W-1200-12-TA2C Datasheet

POWER SUPPLY 1200W AC/DC 12V

C1U-W-1200-12-TA2C

Manufacturer Part Number
C1U-W-1200-12-TA2C
Description
POWER SUPPLY 1200W AC/DC 12V
Manufacturer
Murata Power Solutions Inc
Series
C1U-W-1200-12-Txr
Datasheet

Specifications of C1U-W-1200-12-TA2C

Number Of Outputs
1
Voltage - Output
12V
Power (watts)
1200W
Applications
Commercial
Power Supply Type
Switching (Closed Frame)
Voltage - Input
90 ~ 264VAC
Mounting Type
Chassis Mount
1st Output
12 VDC @ 98.3A
Size / Dimension
14.2" L x 5.5" W x 1.67" H (360.7mm x 139.7mm x 42.4mm)
Power (watts) - Rated
1200W
Operating Temperature
0°C ~ 50°C
Efficiency
90.6%
Approvals
c-CSA-us, EN, TUV, UL
Input Voltage
90 VAC to 264 VAC
Output Voltage (channel 1)
12 V
Output Current (channel 1)
98.3 A
Dimensions
1.67 in L x 5.5 in W x 14.2 in H
Open Frame/enclosed
Enclosed
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
811-1945
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.
1
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
1
1
1
Universal Line
Power Output
C1U-W-1200-12-Tx Series
1200W
1200W
1200W
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
12V
12V
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%
0
0
0
90
47
Standby
email: toronto@murata-ps.com
Output
3.3V
3.3V
5V
5V
12.12
Typ.
3.3
5
Typ.
55
40000
12.48
Max.
1530
1530
98.3
5.15
120
3.4
33
50
Front to back
Front to back
Max.
Back to front
Back to front
86.5
6
4
264
63
78
15
90
Airfl ow
mV p-p
mV p-p
mV p-p
Units
Units
Arms
Vdc
Vdc
Vdc
μF
μF
μF
Vac
Vac
Apk
A
A
A
Hz

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C1U-W-1200-12-TA2C 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 C1U-W-1200-12-TC2C 1200W INPUT CHARACTERISTICS Parameter Conditions Input Voltage Operating Range Input Frequency Turn-on Input Voltage ...

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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