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 SELECTION GUIDE 1200W (220Vac), 900W (110Vac) Output power Part Number 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 I²C Bus Interface with status indicators Optional 1U x 19” power-shelf Power Output High Line AC Power Output Low Line AC Main Output Standby Output Airflow 1200W 1200W 1200W 1200W 900W 900W 900W 900W 12V 12V 12V 12V 3.3V 5V 3.3V 5V Back to front Back to front Front to back Front to back D1U4-W-1200-12-HC2C D1U4-W-1200-12-HA2C D1U4-W-1200-12-HC1C D1U4-W-1200-12-HA1C INPUT CHARACTERISTICS Parameter Conditions Min. Input Voltage Operating Range Low Line AC High Line AC 90 180 47 78.5 70.5 Input Frequency Turn-on Input Voltage Turn-off Input Voltage Maximum Input Current Inrush Current Power Factor Ramp up Ramp down Low Line AC 90Vac High Line AC 180Vac Cold start between 0-1msec Output load >90% Output load >50% Typ. 50/60 Max. 140 264 63 86.5 78 15 10 100 Units Vac Hz Vac Arms Apk 95% 75% OUTPUT VOLTAGE CHARACTERISTICS Output Voltage 12V 3.3Vsb 5Vsb 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. Typ. Max. 12.12 11.75 12.48 120 98.3 40000 20MHz Bandwidth 0 3.3 3.2 3.4 33 6 1530 20MHz Bandwidth 0 5 4.85 20MHz Bandwidth 0 5.15 50 4 1530 Units Vdc mV p-p A μF Vdc mV p-p A μF Vdc mV p-p A μF 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: [email protected], 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 Conditions Remote Sense Efficiency Output Rise Monotonicity 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/μs, 50% load step ±600 3.3Vsb Ramp 1A/μs, 50% load step ±165 5Vsb Ramp 1A/μs, 50% load step ±250 Start-up Time Transient Response Current sharing accuracy (up to 6 in parallel) At 100% load Hot Swap Transients Hold-up Time All outputs within regulation Max. load, nominal Vin Min. Typ. Max. ±10 20 Units mV % s ms mV % ms GENERAL CHARACTERISTICS Parameter Conditions Min. Storage Temperature Range Operating Temperature Range Operating Humidity Storage Humidity Shock Sinusoidal Vibration Non-condensing -40 0 10 5 Non-condensing Typ. Max. 70 50 90 90 Safety Approvals 30G non operating 0.5G, 5 – 500 Hz operating Calculated per Bellcore at Ta=30°C 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 Input Fuse Material Flammability Power Supply has internal 20A/250V fast blow fuse on the AC line input UL 94V-0 Switching Frequency 90KHz for Boost PFC Converter 165KHz for Main Output Converter 200KHz for Standby Output Converter Weight 2.1kg MTBF Acoustic Units °C % 60 Khrs Khrs dB LpAm Max. Units 65 14 122 4.02 8 6 7 °C V A V A V A Max. Units PROTECTION CHARACTERISTICS Output Voltage 12V 3.3Vsb 5Vsb Parameter Conditions Min. Over-temperature Over Voltage Over Current Over Voltage Over Current Over Voltage Over Current Auto-restart Latching Latching Latching Latching Latching Latching 55 13 107 3.57 6.5 5.6 5 Conditions Min. Typ. ISOLATION CHARACTERISTICS Parameter Insulation Safety Rating / Test Voltage Isolation Material Flammability Grounding www.murata-ps.com Typ. 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. 100kΩ resistor parallel with 100nF capacitor is connected between Return and power supply chassis. Main Output Return should be connected to the System Chassis. Technical enquiries email: [email protected], 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 Conditions Description LED Off Flashing Yellow Flashing Green Green No AC input to all PS Power Supply Failure Main Output Absent Power Supply Good Status PS-ON, PGOOD, ACOK, PS_BAD, FANFAIL, OT Warning & shutdown, AC Range Output Fault 12V Output 12V Fan1 Monitor Fan2 Monitor 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 Description Harmonics Voltage Fluctuation and Flicker Emission Conducted Emission Radiated 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 Criteria ESD IEC/EN 61000-4-2 Electromagnetic Field Electrical Fast Transients/Burst Surge RF Conducted Immunity Magnetic Immunity Voltage dips, interruptions 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 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 Load Box AC Phase 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. Oscilloscope 20MHz BW 3. Take all measurements 4. Repeat the measurements with the outputs at specified maximum output current. www.murata-ps.com Technical enquiries email: [email protected], 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 VOUT P2 VOUT P3 VRTN P4 VRTN P5 P6 VRTN VRTN P7 VOUT P8 x1 x2 x3 x4 x5 x6 AC_OK P_GOOD V_SB RETURN V_SB RETURN V_SB +OUT V_SB +OUT D SPARE SPARE V_SB RETURN V_SB RETURN V_SB +OUT V_SB +OUT C I_SHARE I2C ADR0 I2C ADR1 I2C ADR2 PS_KILL PS_ PRESENT B SENSE + SENSE - I2C DATA I2C CLOCK SPARE PS_ON A VOUT mate-last pins High Level Low Level I Max 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 0 – 8V -4 mA / +5 mA >2.4V (active, OK) <0.4V +4 mA -2 mA >2.4V (active, Good) <0.4V +4 mA -2 mA >2.1V (open, or Vsb) <0.7V (active, PS:On) N/A Pin Assignment Signal Name Description P1, P2, P7, P8 P3, P4, P5, P6 VOUT VRTN A1 Sense + A2 Sense - C5, C6, D5, D6 C3, C4, D3, D4 B1 V_SB V_SB Return I_Share D1 AC_OK Input AC Voltage “OK” signal output (Internal pull up is 10kΩ to Vsb) D2 P_Good Power good signal output (Internal pull up is 10kΩ to Vsb) B5 PS_Kill B6 PS_Present A6 PS_On Internal 1K ohm pull-up to Vsb, (accepts open collector/ drain drive), This signal to be pulled low to turn-on power supply A3 A4 I2C Data I2C Clock I2C serial data bus I2C serial clock bus B2 I2C Adr0 Address input 0, internal pull-up to Vsb B3 I2C Adr1 Address input 1, internal pull-up to Vsb B4 I2C Adr2 Address input 2, internal pull-up 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 0V >2.1V (open, or Vsb) <0.7V (active, PS:On) Vsb Vsb >2.1V, < Vsb <0.8V >2.1V, <Vsb <0.8V >2.1V, <Vsb <0.8V -4 mA -1 mA ±1 mA ±1 mA ±1 mA D1U MATING CONNECTORS 2 Solder 2 Press Fit 12V D1U mating connector Straight Right Angle Straight Right Angle MPS N/A N/A N/A 36-0430032-0 FCI 51742-10802400CALF 51762-10802400CBLF 51742-10802400AALF 51762-10802400ABLF Tyco TBD TBD TBD TBD Solder connector recommended for board thickness of <0.090 www.murata-ps.com Technical enquiries email: [email protected], 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) 14.113 ±0.025 (358.48 ±0.65 ) 0.094 ±0.009 (2.40 ±0.25) 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 Part Number 12V D1U output connector card D1U-12-CONC APPLICATION NOTES Document Number Description ACAN-27 Output Connector Card ACAN-29 D1U Communication Protocol USA: 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: [email protected] 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. © 2009 Murata Power Solutions, Inc. www.murata-ps.com Mansfield (MA), Tel: (508) 339-3000, email: [email protected] Canada: Toronto, Tel: (866) 740-1232, email: [email protected] UK: Milton Keynes, Tel: +44 (0)1908 615232, email: [email protected] France: Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: [email protected] Germany: München, Tel: +49 (0)89-544334-0, email: [email protected] Japan: Tokyo, Tel: 3-3779-1031, email: [email protected] Osaka, Tel: 6-6354-2025, email: [email protected] China: Shanghai, Tel: +86 215 027 3678, email: [email protected] Guangzhou, Tel: +86 208 221 8066, email: [email protected] Singapore: Parkway Centre, Tel: +65 6348 9096, email: [email protected] Technical enquiries email: [email protected], tel: +1 (866) 740 1232 D1U4-1200-12-Hx.A03 Page 5 of 5