D1U-W-2000-48 C&D Technologies., D1U-W-2000-48 Datasheet

D1U-W-2000-48

Manufacturer Part Number

D1U-W-2000-48

Description

Ac/dc Front End Power Supply + S1u Power Shelf

Manufacturer

C&D Technologies.

Datasheet

1.D1U-W-2000-48.pdf (7 pages)

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FEATURES

RoHS compliant

2000W (220Vac), 1200W (110Vac)

48V Main output,

1U sized; dimensions 12” x 4.75” x 1.6”

21.9 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, 5V or 12V standby output

including hot-docking

over-temperature protection

www.murata-ps.com

PRODUCT OVERVIEW

The D1U-W-2000 is a 2000 Watt, power-factor-corrected (PFC) front-end power supply for hot-swapping redundant

systems. The main output is 48V 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 48V distributed power architecture

systems requiring high power density. The highly efficient electrical and thermal design with internal cooling fans

supports reliable operation conditions. The D1U-W-2000 is designed to auto-recover from over-temperature faults.

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

packaged into an optional 19” 1U power shelf to provide up to 6.0kW of power.

The S1U-X3 is a 1U x 19” EIA Rack Mount Power Shelf designed for holding three D1U Front End Power Supplies

in current sharing applications. It is intended for distributed power architecture applications in the Servers, Storage

Networking and Data Communications markets. There are two lug terminal connections for #2 AWG cabling for the DC

output. System connection through the I

shelf. Two Power Shelves can operate in parallel by an optional Shelf-to-Shelf cable, doubling the power output to the

maximum capability of 12kW for two 48V power shelves.

SELECTION GUIDE

Part Number

D1U-W-2000-48-HC2C

D1U-W-2000-48-HA2C

D1U-W-2000-48-HB2C

Part Number

S1U-3X-16-A-48-RC

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

3.3Vsb

12Vsb

5Vsb

48V

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

Voltage Set Point Accuracy

Line and Load Regulation

Ripple Voltage & Noise

Operating Range

Load Capacitance

Description

Power shelf for 48V D1U

Power Output

High Line AC

AC/DC Front End Power Supply + S1U Power Shelf

2000W

D1U-W-2000-48-Hx Series

C bus reports the performance status of the power supplies within the power

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

1200W

Main Output

C management interface. Three units can be

48V

CPS_D1U-W-2000-48-Hx.C01 Page 1 of 7

46.54

95%

75%

Min.

78.5

70.5

Min.

4.85

11.2

180

3.2

Standby

Output

3.3V

50/60

12V

Typ.

3.3

40000

49.44

Max.

1530

86.5

41.3

5.15

12.4

140

264

480

120

+1 (866) 740 1232

3.4

4.5

1.7

Back to front

Airflow

mV p-p

Units

Arms

Apk

Vdc

Vac

µF

Related parts for D1U-W-2000-48

D1U-W-2000-48 Summary of contents

Page 1

... Min. Typ. Max. 48 46.54 49.44 480 2 41.3 40000 3.3 3.2 3 4.5 1530 5 4.85 5. 1530 12 11.2 12.4 120 0 1.7 1530 +1 (866) 740 1232 CPS_D1U-W-2000-48-Hx.C01 Page Airflow Units Vac Hz Vac Arms Apk Units Vdc mV p-p A µF Vdc mV p-p A µF Vdc mV p-p A µF Vdc mV p-p A µF ...

Page 2

... Technical enquiries email: toronto@murata-ps.com, tel: Typ. Max. Units 240 mV 90.6 % 1.5 s 150 ms ±2700 ±165 mV ±250 ±600 ± Typ. Max. Units 70 ° Khrs Khrs 60 dB LpAm Typ. Max. Units 65 ° 4. (866) 740 1232 CPS_D1U-W-2000-48-Hx.C01 Page ...

Page 3

... Typ. Max. Units Vrms Vrms Criteria Class A, 6dB margin 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 +1 (866) 740 1232 CPS_D1U-W-2000-48-Hx.C01 Page ...

Page 4

... Vsb) N/A <0.7V (active, PS:On >2.1V (open, or Vsb <0.7V (active, PS:On) Vsb Vsb >2.1V, < Vsb <0.8V ±1 mA >2.1V, <Vsb <0.8V ±1 mA >2.1V, <Vsb <0.8V ±1 mA Solder 2 Straight Right Angle 36-0440026-0 51762-10602000ABLF TBD Technical enquiries email: toronto@murata-ps.com, tel: CPS_D1U-W-2000-48-Hx.C01 Page (866) 740 1232 ...

Page 5

... Vsb ± < 0.8V Vsb Vsb High Level I Max Low Level open drain - 2 mA < 0. open drain - < 0.7V > 2.1V (open, or Vsb < 0.7V (active, PS:On Vsb Vsb Technical enquiries email: toronto@murata-ps.com, tel: +1 (866) 740 1232 CPS_D1U-W-2000-48-Hx.C01 Page ...

Page 6

... Technical enquiries email: toronto@murata-ps.com, tel: ] REF 37,31 ±0,40 [ 1.469 ±0.015 132,85 ±0,50 [ 5.230 ±0.019 ] 120,65 ±0,65 [ 4.750 ±0.025 ] 12,63 ±0,40 [ 0.497 ±0.015 ] +1 (866) 740 1232 CPS_D1U-W-2000-48-Hx.C01 Page ...

Page 7

... Website: www.murata-ps.jp China: Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com © 2008 Murata Power Solutions, Inc. 48V+ OUTPUT GND Technical enquiries email: toronto@murata-ps.com, tel: +1 (866) 740 1232 CPS_D1U-W-2000-48-Hx.C01 Page ...

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