D1U4-W-1200-12 C&D Technologies., D1U4-W-1200-12 Datasheet

D1U4-W-1200-12

Manufacturer Part Number

D1U4-W-1200-12

Description

Ac/dc Front End Power Supply

Manufacturer

C&D Technologies.

Datasheet

1.D1U4-W-1200-12.pdf (5 pages)

Current page: 1 of 5
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FEATURES

RoHS compliant

1200W (220Vac), 900W (110Vac)

12V Main output,

1U sized; dimensions 14.0” x 4.0” x 1.6”

13.4 Watts per cubic inch density

N+1 redundancy capable,

Active current sharing on main output

Over-voltage, over-current,

Internal cooling fans

I²C Bus Interface with status indicators

Optional 1U x 19” power-shelf

Output power

3.3V or 5V standby output

including hot-docking

over-temperature protection

www.murata-ps.com

www.murata-ps.com/rohs

For full details go to

PRODUCT OVERVIEW

The D1U4-W-1200 is a 1200 Watt, power-factor-corrected (PFC) front-end power supply for hot-

swapping redundant systems. The main output is 12V and standby output of either 5V or 3.3V. Packaged

in 1U low profile, 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 efficient

electrical and thermal design with internal cooling fans supports reliable operation conditions. The

D1U4-W-1200 is designed to auto-recover from over-current and over-temperature faults. Status

information is provided with front panel LEDs, logic signals and I

can be packaged into an optional 19” 1U power shelf to provide up to 3.6kW of power.

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.

SELECTION GUIDE

Part Number

D1U4-W-1200-12-HC2C

D1U4-W-1200-12-HA2C

D1U4-W-1200-12-HC1C

D1U4-W-1200-12-HA1C

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 10 uF of tantalum capacitance on each of

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

Power Output

High Line AC

1200W

D1U4-W-1200-12-Hx Series

Conditions

Low Line AC

High Line AC

Ramp up

Ramp down

Low Line AC 90Vac

High Line AC 180Vac

Cold start between 0-1msec

Output load >90%

Output load >50%

Conditions

20MHz Bandwidth

Technical enquiries email: toronto@murata-ps.com, tel:

Power Output

Low Line AC

900W

AC/DC Front End Power Supply

Main Output

C management interface. Three units

12V

11.75

Min.

4.85

3.2

95%

75%

Min.

78.5

70.5

180

D1U4-1200-12-Hx.A01 Page 1 of 5

Standby

Output

12.12

Typ.

3.3V

3.3

50/60

Typ.

40000

12.48

Max.

1530

98.3

5.15

120

3.4

+1 (866) 740 1232

Max.

86.5

140

264

100

Front to back

Back to front

Airflow

mV p-p

Units

Vdc

Arms

µF

Apk

Vac

Related parts for D1U4-W-1200-12

D1U4-W-1200-12 Summary of contents

Page 1

... For full details go to www.murata-ps.com/rohs www.murata-ps.com D1U4-W-1200-12-Hx Series PRODUCT OVERVIEW The D1U4-W-1200 is a 1200 Watt, power-factor-corrected (PFC) front-end power supply for hot- swapping redundant systems. The main output is 12V and standby output of either 5V or 3.3V. Packaged in 1U low profile designed to deliver reliable bulk power to servers, workstations, storage systems or any 12V distributed power architecture systems requiring high power density ...

Page 2

... ISOLATION CHARACTERISTICS Parameter Insulation Safety Rating / Test Voltage Isolation Material Flammability Grounding www.murata-ps.com D1U4-W-1200-12-Hx Series Conditions Min. 220Vac Overshoot less than 10% for all outputs, no voltage negative between 10% to 95% during ramp up AC ramp up PS_On activated 12V Ramp 1A/μs, 50% load step 3.3Vsb Ramp 1A/μ ...

Page 3

... Emission Conducted Emission Radiated ESD Electromagnetic Field Electrical Fast Transients/Burst Surge RF Conducted Immunity Magnetic Immunity Voltage dips, interruptions www.murata-ps.com D1U4-W-1200-12-Hx Series Conditions Description Off No AC input to all PS Flashing Yellow Power Supply Failure Flashing Green Main Output Absent Green Power Supply Good PS-ON, PGOOD, ACOK, PS_BAD, FANFAIL, OT Warning & ...

Page 4

... Adr2 2 D1U MATING CONNECTORS 12V D1U mat- ing connector Straight MPS N/A FCI 51742-10802400CALF Tyco TBD Solder connector recommended for board thickness of <0.090 2 www.murata-ps.com D1U4-W-1200-12-Hx Series AC_OK SPARE RTN RTN OUT OUT I_SHARE SENSE + ...

Page 5

... MECHANICAL DIMENSIONS - D1U4-W-1200-12-Hx 4.0 ± 0.025 (101.60± 0.65) 0.094 ±0.009 ( 2.40 ±0.25 1.614 ±0.015 ( ) 41.00 ±0.40 AC Input Connector: The AC input connector is standard IEC320 C14 (15A). OPTIONAL ACCESSORIES Description 12V D1U output connector card Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. ...

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