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D1U4-W-1200-12-Hx Series
AC/DC Front End Power Supply
PRODUCT OVERVIEW
The D1U4-W-1200 is a 1200 Watt, power-factor-corrected (PFC) front-end power supply for hotswapping 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 I2C management interface. Three units can be packaged into an optional 19" 1U power shelf to provide up to 3.6kW of power.
FEATURES
RoHS compliant 1200W (220Vac), 900W (110Vac) Output power 12V Main output, 3.3V or 5V standby output 1U sized; dimensions 14.0" x 4.0" x 1.6" 13.4 Watts per cubic inch density N+1 redundancy capable, including hot-docking Active current sharing on main output Over-voltage, over-current, over-temperature protection Internal cooling fans IC Bus Interface with status indicators Optional 1U x 19" power-shelf
SELECTION GUIDE
Part Number
D1U4-W-1200-12-HC2C D1U4-W-1200-12-HA2C D1U4-W-1200-12-HC1C D1U4-W-1200-12-HA1C
Power Output High Line AC
1200W 1200W 1200W 1200W
Power Output Low Line AC
900W 900W 900W 900W
Main Output
12V 12V 12V 12V
Standby Output
3.3V 5V 3.3V 5V
Airflow
Back to front Back to front Front to back Front to back
INPUT CHARACTERISTICS
Parameter
Input Voltage Operating Range Input Frequency Turn-on Input Voltage Turn-off Input Voltage Maximum Input Current Inrush Current Power Factor
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%
Min.
90 180 47 78.5 70.5
Typ.
Max.
140 264 63 86.5 78 15 10 100
Units
Vac Hz Vac Arms Apk
50/60
95% 75%
OUTPUT VOLTAGE CHARACTERISTICS
Output Voltage Parameter
Voltage Set Point Accuracy Line and Load Regulation Ripple Voltage & Noise1 Output Current Load Capacitance Voltage Set Point Accuracy Line and Load Regulation Ripple Voltage & Noise1 Operating Range Load Capacitance Voltage Set Point Accuracy Line and Load Regulation Ripple Voltage & Noise1 Operating Range Load Capacitance
Conditions
Min.
11.75
Typ.
12.12
Max.
12.48 120 98.3 40000
Units
Vdc mV p-p A F Vdc mV p-p A F Vdc mV p-p A F
12V
20MHz Bandwidth 0 3.3 3.2 20MHz Bandwidth 0 5 4.85 20MHz Bandwidth 0
3.3Vsb
3.4 33 6 1530 5.15 50 4 1530
5Vsb
1 Ripple and noise are measured with 0.1 uF of ceramic capacitance and 2 x 270 uF of OSCON capacitance on each 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.
For full details go to www.murata-ps.com/rohs
www.murata-ps.com
Technical enquiries email: toronto@murata-ps.com, tel: +1 (866) 740 1232
D1U4-1200-12-Hx.A03 Page 1 of 5
D1U4-W-1200-12-Hx Series
AC/DC Front End Power Supply
OUTPUT CHARACTERISTICS
Parameter
Remote Sense Efficiency Output Rise Monotonicity Start-up Time
Conditions
Min.
Typ.
Max.
Units
mV % s ms mV
Transient Response
120 220Vac 90.6 Overshoot less than 10% for all outputs, no voltage negative between 10% to 95% during ramp up AC ramp up 1.5 PS_On activated 150 12V Ramp 1A/s, 50% load step 600 3.3Vsb Ramp 1A/s, 50% load step 165 5Vsb Ramp 1A/s, 50% load step 250 At 100% load All outputs within regulation Max. load, nominal Vin 10
Current sharing accuracy (up to 6 in parallel) Hot Swap Transients Hold-up Time
%
20
ms
GENERAL CHARACTERISTICS
Parameter
Storage Temperature Range Operating Temperature Range Operating Humidity Storage Humidity Shock Sinusoidal Vibration MTBF Acoustic Safety Approvals Input Fuse Material Flammability Switching Frequency Weight
Conditions
Non-condensing Non-condensing
Min.
-40 0 10 5
Typ.
Max.
70 50 90 90
Units
C %
30G non operating 0.5G, 5 - 500 Hz operating Calculated per Bellcore at Ta=30C 200 Demonstrated 200 ISO 7779-1999 c-CSA-us (CSA 60950-1-03/UL 60950-1, First Edition) TUV approval (Bauart) EN 60950-1:2001
60
Khrs Khrs dB LpAm
Power Supply has internal 20A/250V fast blow fuse on the AC line input UL 94V-0
90KHz for Boost PFC Converter 165KHz for Main Output Converter 200KHz for Standby Output Converter
2.1kg
PROTECTION CHARACTERISTICS
Output Voltage Parameter
Over-temperature Over Voltage Over Current Over Voltage Over Current Over Voltage Over Current
Conditions
Auto-restart Latching Latching Latching Latching Latching Latching
Min.
55 13 107 3.57 6.5 5.6 5
Typ.
Max.
65 14 122 4.02 8 6 7
Units
C V A V A V A
12V 3.3Vsb 5Vsb
ISOLATION CHARACTERISTICS
Parameter
Insulation Safety Rating / Test Voltage Isolation Material Flammability Grounding
Conditions
Min.
Typ.
Max.
Units
Input to Output - Reinforced 3000 Vrms Input to Chassis - Basic 1500 Vrms Output to Chassis Output to Output UL 94V-0 Main Output Return and Standby Output Return are connected internally. 100k resistor parallel with 100nF capacitor is connected between Return and power supply chassis. Main Output Return should be connected to the System Chassis.
www.murata-ps.com
Technical enquiries email: toronto@murata-ps.com, tel: +1 (866) 740 1232
D1U4-1200-12-Hx.A03 Page 2 of 5
D1U4-W-1200-12-Hx Series
AC/DC Front End Power Supply
CONTROL SIGNALS
Status
LED
Conditions
Off Flashing Yellow Flashing Green Green Status Output Fault 12V Output 12V Fan1 Monitor Fan2 Monitor
Description
No AC input to all PS Power Supply Failure Main Output Absent Power Supply Good PS-ON, PGOOD, ACOK, PS_BAD, FANFAIL, OT Warning & shutdown, AC Range 12V OV, 12V UV, 12V OC, Vsb Fail, Fan1 Fail, Fan2 Fail 8 bit scaled output voltage 8 bit scaled output current 8 bit scaled output current 8 bit scaled output current
I2C Registers
EMISSIONS AND IMMUNITY
Characteristic
Harmonics Voltage Fluctuation and Flicker Emission Conducted Emission Radiated ESD Electromagnetic Field Electrical Fast Transients/Burst Surge RF Conducted Immunity Magnetic Immunity Voltage dips, interruptions
Description
IEC/EN 61000-3-2 IEC/EN 61000-3-3 FCC 47 CFR Parts 15/CISPR 22/EN55022 FCC 47 CFR Parts 15/CISPR 22/EN55022 IEC/EN 61000-4-2 IEC/EN 61000-4-3 IEC/EN 61000-4-4 IEC/EN 61000-4-5 IEC/EN 61000-4-6 IEC/EN 61000-4-8 IEC/EN 61000-4-11
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
RIPPLE TEST SETUP
0.1uF Ceramic 2x270uF OSCON Power Supply AC Phase
Load Box
AC Ground BNC to BNC Shielded Cable
General Notes: 1. Load the outputs at specified minimum output current. 2. Connect the probe as shown with the input tip and ground as short as possible. 3. Take all measurements 4. Repeat the measurements with the outputs at specified maximum output current.
Oscilloscope 20MHz BW
www.murata-ps.com
Technical enquiries email: toronto@murata-ps.com, tel: +1 (866) 740 1232
D1U4-1200-12-Hx.A03 Page 3 of 5
D1U4-W-1200-12-Hx Series
AC/DC Front End Power Supply
OUTPUT CONNECTOR AND SIGNAL SPECIFICATION
DC and Signal Connector: Tyco Part # 1-6450132-2, or FCI PowerBlade # 51732-021
P1 P2 P3 P4 P5 P6 P7 P8 x1 AC_OK x2 P_GOOD x3 V_SB RETURN V_SB RETURN I2C ADR1 x4 V_SB RETURN V_SB RETURN I2C ADR2 I2C CLOCK x5 V_SB +OUT V_SB +OUT PS_KILL x6 V_SB +OUT V_SB +OUT PS_ PRESENT PS_ON D
SPARE VOUT VOUT VRTN VRTN VRTN VRTN VOUT VOUT I_SHARE
SPARE
C
I2C ADR0
B
SENSE +
SENSE -
I2C DATA
SPARE
A
mate-last pins
Pin Assignment
P1, P2, P7, P8 P3, P4, P5, P6 A1 A2 C5, C6, D5, D6 C3, C4, D3, D4 B1 D1 D2 B5 B6 A6 A3 A4 B2 B3 B4
Signal Name
VOUT VRTN Sense + Sense V_SB V_SB Return I_Share AC_OK P_Good PS_Kill PS_Present PS_On I2C Data I2C Clock I2C Adr0 I2C Adr1 I2C Adr2
Description
Main output voltage Main output voltage, return VOUT remote sense, positive node input, connected to the +ve load point VOUT remote sense, negative node input, connected to the -ve load point Standby voltage output Standby voltage, return, tied internally to Output Return Active load sharing bus Input AC Voltage "OK" signal output (Internal pull up is 10k to Vsb) Power good signal output (Internal pull up is 10k to Vsb) Floating pin will turn off P/S (shorter pin, last-make and first-break contact for hot plugging). This signal overrides PS-On in disabling the Main Output Internally tied to Vsb return Internal 1K ohm pull-up to Vsb, (accepts open collector/ drain drive), This signal to be pulled low to turn-on power supply I2C serial data bus I2C serial clock bus Address input 0, internal pull-up to Vsb Address input 1, internal pull-up to Vsb Address input 2, internal pull-up to Vsb
High Level Low Level
I Max
0 - 8V >2.4V (active, OK) <0.4V >2.4V (active, Good) <0.4V >2.1V (open, or Vsb) <0.7V (active, PS:On) 0V >2.1V (open, or Vsb) <0.7V (active, PS:On) Vsb Vsb >2.1V, < Vsb <0.8V >2.1V, 2.1V, -4 mA / +5 mA +4 mA -2 mA +4 mA -2 mA N/A
-4 mA -1 mA
1 mA 1 mA 1 mA
D1U MATING CONNECTORS
12V D1U mating connector
MPS FCI Tyco
2
Press Fit Straight
N/A 51742-10802400CALF TBD N/A 51762-10802400CBLF TBD
Solder 2 Right Angle
N/A 51742-10802400AALF TBD
Straight
Right Angle
36-0430032-0 51762-10802400ABLF TBD
Solder connector recommended for board thickness of <0.090
www.murata-ps.com
Technical enquiries email: toronto@murata-ps.com, tel: +1 (866) 740 1232
D1U4-1200-12-Hx.A03 Page 4 of 5
D1U4-W-1200-12-Hx Series
AC/DC Front End Power Supply
MECHANICAL DIMENSIONS - D1U4-W-1200-12-Hx
14.0 0.025 ( 355.60 0.65 )
0.350 (8.89) REF
4.0 0.025 (101.60 0.65)
0.381 2.90 (9.68) (73.66)
0.094 0.009 (2.40 0.25)
14.113 0.025 (358.48 0.65 )
0.497 (12.63)
1.614 0.015 ( 41.00 0.40 )
AC Input Connector: The AC input connector is standard IEC320 C14 (15A).
Dimensions: 14.0"L x 4.0" W x 1.6" H
OPTIONAL ACCESSORIES
Description
12V D1U output connector card
Part Number
D1U-12-CONC
APPLICATION NOTES
Document Number
ACAN-27 ACAN-29
Description
Output Connector Card D1U Communication Protocol
USA: Canada: UK: France: Germany: Japan: China: Singapore:
Mansfield (MA), Tel: (508) 339-3000, email: sales@murata-ps.com Toronto, Tel: (866) 740-1232, email: toronto@murata-ps.com Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com Munchen, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com Parkway Centre, Tel: +65 6348 9096, email: singapore@murata-ps.com
Technical enquiries email: toronto@murata-ps.com, tel: +1 (866) 740 1232
Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356
www.murata-ps.com email: sales@murata-ps.com ISO 9001 REGISTERED
01/22/09
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. (c) 2009 Murata Power Solutions, Inc.
www.murata-ps.com
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