D1U-W-2000-48-HB2C Murata Power Solutions Inc, D1U-W-2000-48-HB2C Datasheet

D1U-W-2000-48-HB2C

Manufacturer Part Number

D1U-W-2000-48-HB2C

Description

POWER SUPPLY 2000W AC/DC 48V

Manufacturer

Murata Power Solutions Inc

Series

D1U-W-2000-48-Hxr

Datasheet

1.D1U-W-2000-48-HB2C.pdf (7 pages)

Specifications of D1U-W-2000-48-HB2C

Number Of Outputs

Voltage - Output

48V

Power (watts)

2000W

Applications

Commercial

Power Supply Type

Switching (Closed Frame)

Voltage - Input

90 ~ 140VAC, 180 ~ 264VAC

Mounting Type

Chassis Mount

1st Output

48 VDC @ 41.3A

Size / Dimension

12" L x 4.75" W x 1.6" H (304.8mm x 120.7mm x 41mm)

Power (watts) - Rated

2000W

Operating Temperature

0°C ~ 50°C

Efficiency

90.6%

Approvals

c-CSA-us, CSA, EN, TUV, UL

Product

Linear

Output Power Rating

1982 W

Input Voltage

264 VAC

Output Voltage (channel 1)

48 V

Output Current (channel 1)

41.3 A

Mounting Style

Rack

Dimensions

12 in L x 4.75 in W x 1.6 in H

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

811-1955

Current page: 1 of 7
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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 redun-

dant systems. The main output is 48V and standby output of either 12V, 5V or 3.3V. Packaged in 1U low proﬁ le, it is

designed to deliver reliable bulk power to servers, workstations, storage systems or any 48V distributed power archi-

tecture systems requiring high power density. The highly efﬁ cient 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

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

The S1U-3X 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

Power Output

Low Line AC

1200W

08 Apr 2010 CPS_D1U-W-2000-48-Hx.C08 Page 1 of 7

Main Output

48V

46.54

95%

75%

C management interface. Three units

Min.

78.5

70.5

Min.

4.85

11.6

180

3.2

email: toronto@murata-ps.com

Standby

Output

3.3V

50/60

12V

Typ.

3.3

10000

49.44

Max.

1530

86.5

41.3

5.15

12.4

140

264

480

120

3.4

4.5

1.7

Back to front

Airﬂ ow

mV p-p

Units

Arms

Apk

Vdc

Vac

μF

Related parts for D1U-W-2000-48-HB2C

D1U-W-2000-48-HB2C Summary of contents

Page 1

... 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 Power Output Part Number High Line AC D1U-W-2000-48-HC2C 2000W D1U-W-2000-48-HA2C 2000W D1U-W-2000-48-HB2C 2000W Part Number Description S1U-3X-16-A-48-RC Power shelf for 48V D1U INPUT CHARACTERISTICS Parameter Conditions Low Line AC ...

Page 2

... Latching 44 Latching 13 Latching 2.5 Latching 3.57 Latching 6.5 Latching 5.6 Latching 5 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. email: toronto@murata-ps.com 08 Apr 2010 CPS_D1U-W-2000-48-Hx.C08 Page ...

Page 3

... IEC/EN 61000-4-11 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 email: toronto@murata-ps.com 08 Apr 2010 CPS_D1U-W-2000-48-Hx.C08 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 ±1 mA <0.8V >2.1V, <Vsb ±1 mA <0.8V >2.1V, <Vsb ±1 mA <0.8V 2 Solder Straight Right Angle 36-0440026-0 51762-10602000ABLF TBD email: toronto@murata-ps.com 08 Apr 2010 CPS_D1U-W-2000-48-Hx.C08 Page ...

Page 5

... Vsb < 0.7V (active, PS:On > 2.1V, < 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 email: toronto@murata-ps.com 08 Apr 2010 CPS_D1U-W-2000-48-Hx.C08 Page ...

Page 6

... The DC output terminals are of terminal block style that will allow connection using crimp type right-angle lugs accepting up to AWG#2 wire, Panduit lug LCC2-14AWF-Q or equivalent is recommended. 2. Two M6 studs at 15.88 mm centre spacing are provided for connection to each pole. Hardware is provided for fastening the lugs/wires as well as terminal block covers 08 Apr 2010 CPS_D1U-W-2000-48-Hx.C08 Page REF 37,31 ±0,40 [ 1.469 ± ...

Page 7

... The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Speciﬁ cations are subject to change without notice. 48V+ OUTPUT GND © 2010 Murata Power Solutions, Inc. email: toronto@murata-ps.com 08 Apr 2010 CPS_D1U-W-2000-48-Hx.C08 Page ...

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