www.murata-ps.com D1U3CS-W-850-12-HxxC Series 81mm 1U Front End AC-DC Power Supply Converter PRODUCT OVERVIEW The D1U3CS-W-850-12-HxxC series are 80 PLUS Gold efficiency 850 watt, power factor corrected front end supplies with a 12V main output and a 3.3V (20W) standby. They have active current sharing and up to 4 supplies may be operated in parallel. The supplies may be hot plugged, they recover from overtemperature faults, and have logic and PMBus status signals. Their low profile 1U package and >15W/cubic inch power density make them ideal for delivering reliable, efficient power to servers, workstations, storage systems and other 12V distributed power systems. ORDERING GUIDE FEATURES Part Number 850W output power 80 PLUS® Gold efficiency Power Output Main Output Standby Output1 Airflow 850W 12V 3.3V Back to front Front to back D1U3CS-W-850-12-HC4C D1U3CS-W-850-12-HC3C 12V main output 3.3V or 5V standby output of 20W INPUT CHARACTERISTICS 1U height: 3.20" x 11.00" x 1.57" Parameter Conditions Voltage Operating Range Frequency Turn-on Voltage Turn-off Voltage Maximum Current Inrush Current Power Factor 15.4 Watts per cubic inch density N+1 redundancy capable, including hot plugging (up to 4 in parallel) Active current sharing on 12V main output; ORing FET Overvoltage, overcurrent, overtemperature protection Internal cooling fan (variable speed) Efficiency (230Vac) excluding fan load Ramp up Ramp down 850W, 100Vac Cold start between 0 to 200msec At 230Vac, full load 20% load 50% load 100% load Min. Nom. Max. Units 90 47 115/230 50/60 264 63 90 Vac Hz 10 25 Arms Apk 73 88 92 88 0.98 89 93.5 93 Vac % OUTPUT VOLTAGE CHARACTERISTICS PMBus™ / I²C interface Output Voltage RoHS compliant 12V 3.3VSB 1 2 Parameter Conditions Min. Typ. Max. Voltage Set Point Accuracy Line and Load Regulation Ripple Voltage & Noise2 Output Current Load Capacitance Voltage Set Point Accuracy Line and Load Regulation Ripple Voltage & Noise2 Output Current Load Capacitance 50% load 11.97 11.4 12.0 12.02 12.6 120 69.2 10000 3.32 3.46 50 6 350 20MHz Bandwidth 0 50% load 3.28 3.13 20MHz Bandwidth 0 3.3 Units Vdc mV p-p A μF Vdc mV p-p A μF For 5vSB, contact Murata Sales for availablity. Ripple and noise are measured with 0.1 μF of ceramic capacitance and 10 μF of tantalum capacitance on each of the power supply outputs. A short coaxial cable with 50Ω scope termination is used. www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html Available now at www.murata-ps.com/en/3d/acdc.html CB Test Certificate and Test Report For full details go to www.murata-ps.com/rohs www.murata-ps.com/support D1U3CS-W-850-12-HxxC.A03 Page 1 of 6 D1U3CS-W-850-12-HxxC Series 81mm 1U Front End AC-DC Power Supply Converter OUTPUT CHARACTERISTICS Parameter Output Rise Monotonicity Start-up Time Transient Response Conditions No voltage excursion AC ramp up 12V, 50-100% load step, 0.1A/μs di/dt 5VSB, 50-100% load step, 0.1A/μs di/dt 3.3VSB, 50-100% load step, 0.1A/μs di/dt Current sharing accuracy (up to 4 in parallel) At 100% load Hot Swap Transients Hold-up Time All outputs remain in regulation At full load Min. 20 Typ. Max. Units 1.5 150 TBD 165 3 s 2.5 ±7 % 5 % ms mV 25 ENVIRONMENTAL CHARACTERISTICS Parameter Storage Temperature Range Operating Temperature Range Operating Humidity Storage Humidity Altitude (without derating at 45°C) Shock Sinusoidal Vibration MTBF Acoustic Conditions Noncondensing 30G non operating 0.5G, 5 – 500 Hz Per Telcordia SR-322 M1C1 @40°C Min. -40 -10 5 5 3000 Typ. Max. 85 55 90 95 Units °C % m 500K 55 Safety Approvals CSA/UL 60950-1-07-2nd Ed. IEC 60950-1:2005 (2nd Edition) EN 60950-1:2006 +A11 CE Marking per LVD DIRECTIVE 2006/95/EC Input Fuse Power Supply has internal 15A/250V fast blow fuse on the AC line input Switching Frequency 90KHz for Boost PFC Converter 130KHz for Main Output Converter Weight 3.15lbs (1.43kg) hrs dB LpAm PROTECTION CHARACTERISTICS Output Voltage 12V 3.3VSB Parameter Conditions Overtemperature (intake) Overvoltage Overcurrent Overvoltage Overcurrent Autorestart Latching Latching Latching Autorecovery Min. Typ. Max. 65 13.2 14.4 81 3.6 4.0 7.4 Units °C V A V A ISOLATION CHARACTERISTICS Parameter Insulation Safety Rating / Test Voltage Isolation Conditions Input to Output - Reinforced Input to Chassis - Basic Output to Chassis Min. 3000 1500 500 Typ. Max. Units Vrms Vrms Vdc www.murata-ps.com/support D1U3CS-W-850-12-HxxC.A03 Page 2 of 6 D1U3CS-W-850-12-HxxC Series 81mm 1U Front End AC-DC Power Supply Converter EMISSIONS AND IMMUNITY Characteristic Input Current Harmonics Voltage Fluctuation and Flicker Conducted Emissions ESD Immunity Radiated Field Immunity Electrical Fast Transients/Burst Immunity Surge Immunity RF Conducted Immunity Magnetic Field Immunity Standard IEC/EN 61000-3-2 IEC/EN 61000-3-3 FCC 47 CFR Part 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 Compliance Complies Complies Class A, 6dB margin Level 3 criteria B Level 3 criteria B Level 3 criteria B Level 4 criteria B Level 3 criteria A 3 A/m criteria B Voltage dips, interruptions IEC/EN 61000-4-11 230Vin, 100% load, Phase 0°, Dip 100% Duration 10ms (A) 230Vin, 50% load, Phase 0°, Dip 100% Duration 20ms (VSB:A, V1:A) 230Vin, 100% load, Phase 0°, Dip 100% Duration > 20ms (VSB, V1:B) All specifications are at 25°C ambient, unless otherwise stated. www.murata-ps.com/support D1U3CS-W-850-12-HxxC.A03 Page 3 of 6 D1U3CS-W-850-12-HxxC Series 81mm 1U Front End AC-DC Power Supply Converter OUTPUT CONNECTOR AND SIGNAL SPECIFICATION DC and Signal Connector: FCI 51721-10002406AA D1 D2 D3 D4 D5 D6 C1 C2 C3 C4 C5 C6 B1 B2 B3 B4 B5 B6 A1 A2 A3 A4 A5 A6 PB1 Pin Assignment PB1, PB2, PB3 PB4, PB5, PB6 A1 A2 A3 A4 A5, B5, C5, D5 A6, B6, C6, D6 B1 B2 B3 Signal Name +12V GND +12V OUT PS_ON +12VRS_RETURN TEMP_OK PS_SEATED +VSB +VSB GND AC OK +12VRS +12V_ISHARE B4 PS_INHIBIT/PS_KILL C1 C2 C3 C4 D1 D2 D3 D4 SDA SCL PWR_GD FAN_FAIL A0 A1 S_INT NO CONNECTION PB2 PB3 PB4 PB5 PB6 Description Main output voltage, return Main output voltage Power supply “ON” Main output remote sense, return Temperature “OK” signal output Power supply is plugged into the system Standby output voltage Standby output voltage, return Input AC voltage “OK” signal output Main output remote sense Main output active load sharing bus Amps per pin 30 30 N/A N/A N/A N/A 2.0 2.0 N/A N/A N/A Floating pin will turn off the power supply (shorter pin, lastmake and first-break contact for hot plugging) . This signal overrides PS_ON in disabling the main output. I2C Data line I2C Clock line Power good Fan failure Address line least significant bit Address line most significant bit System interrupt N/A N/A N/A N/A N/A N/A N/A N/A N/A MATING CONNECTORS Mating Connector FCI Press Fit Straight TBD Right Angle 51761-10002406AA www.murata-ps.com/support D1U3CS-W-850-12-HxxC.A03 Page 4 of 6 D1U3CS-W-850-12-HxxC Series 81mm 1U Front End AC-DC Power Supply Converter WIRING DIAGRAM FOR OUTPUT Dotted lines show optional remote sense connections. Optional remote sense lines can be attached to a load that is a distance away from the power supply to improve regulation at the load. +12VRS (Main Output Remote Sense) B2 PB4-6 +12VRS (Main Output Remote Sense) +12V OUT +12V OUT PB4-6 B2 12V load D1U3CS PB1-3 A2 B3 A5,B5,C5,D5 A1 A6,B6,C6,D6 B4 D1U3CS +12V GND +12V GND +12VRS_RETURN +12V_ISHARE A2 +12V_ISHARE B3 PS_ON_L PS_ON_L +VSB GND +12VRS_RETURN +VSB +VSB PB1-3 A5,B5,C5,D5 A1 +VSB load FET, BJT, wire or switch (debounced ) to turn on +12V main output +VSB GND A6,B6,C6,D6 PS_INHIBIT/PS_KILL PS_INHIBIT/PS_KILL B4 CURRENT SHARING NOTES 12V Output: Current sharing is achieved using the active current share method. (See wiring diagram for connection details.) Current sharing can be achieved with or without remote sense connected to the common load. +VSB outputs can be tied together for redundancy but total combined output power must not exceed 20W. The +VSB output has internal ORing MOSFET for additional redundancy / internal short protection. The current share pin B3 is a connection between the two units. It is input and/or output as the voltage on the line controls the current share. A power supply will respond to a change in this voltage but a power supply can also change the voltage depending on the load drawn from it. On a single unit this would read 8V at 100% load. For two units sharing load then this should read 4V for perfect current sharing. Up to 4 units can be paralleled together. Please consult your Murata sales representative if operation with more than 4 units in parallel is needed. www.murata-ps.com/support D1U3CS-W-850-12-HxxC.A03 Page 5 of 6 D1U3CS-W-850-12-HxxC Series 81mm 1U Front End AC-DC Power Supply Converter 16.50 0.650 MECHANICAL DIMENSIONS 75.00 2.953 Airflow Back to Front 7.04 ±0.80 0.277 ±0.031 39.90 ±0.50 1.571 ±0.020 75.00 2.953 19.50 0.768 83.80 ±0.70 3.299 ±0.028 7.0 0.276 275.50 ±0.70 10.846 ±0.028 279.40 ±0.50 11.000 ±0.020 22.80 ±0.60 0.898 ±0.024 16.20 ±0.60 0.638 ±0.024 75.00 2.953 Power Supply BACK 17.65 0.695 40.65 1.600 63.65 2.506 Power Supply FRONT 81.30 ±0.50 3.201 ±0.020 Airflow Front to Back 15.51 ±0.80 0.611 ±0.031 75.00 2.953 AC input connector: IEC 320-C14 Dimensions: 3.20" x 11.00" x 1.571" [81.3mm x 279.4mm x 39.9mm] OPTIONAL ACCESSORIES Description Part Number 12V D1U3CS Output Connector Card D1U3CS-12-CONC APPLICATION NOTES Document Number Description Link ACAN-41 D1U3CS Output Connector Card www.murata-ps.com/data/apnotes/acan-41.pdf ACAN-43 D1U3CS-x Communication Protocol www.murata-ps.com/data/apnotes/acan-43.pdf Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. ISO 9001 and 14001 REGISTERED This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Refer to: http://www.murata-ps.com/requirements/ 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. © 2013 Murata Power Solutions, Inc. www.murata-ps.com/support D1U3CS-W-850-12-HxxC.A03 Page 6 of 6