*LAST TIME BUY: 9/30/2016. CLICK HERE FOR OBSOLESCENCE NOTICE OF 3/31/2016. S1U-3X www.murata-ps.com 1U 19 inch Power Shelf for D1U Power Supplies SELECTION GUIDE Part Number Description S1U-3X-16-A-12-RC S1U-3X-16-A-48-RC Power shelf for 12V D1U Power shelf for 48V D1U OUTPUT AND PROTECTION CHARACTERISTICS FEATURES n RoHS compliant n 1U height, 18.3” width, 16” depth powershelf n Holds 3 D1U series power supplies n Hot insertion / removal Standby output Main output set point set point Parameter Output total regulation Please Refer to Appropriate D1U Datasheet on www.murata-ps.com Output ripple voltage & noise 12V 1200W: CPS_D1U-W-1200-12.pdf Output current operating range 12V 1600W: CPS_D1U-W-1600-12.pdf Output total regulation 48V 1200W: CPS_D1U-W-1200-48.pdf Efficiency D1U Family Part Numbering Start-up time D1U-W-1200-12-HA1C Transient response main output n Lug DC output connection for 2 AWG cables Transient response standby output n I2C interface Current sharing accuracy (up to 3 in parallel with 5A total minimum current) n Optional shelf to shelf signal connector (up to 2 shelves in parallel) 48V 2000W: CPS_D1U-W-2000-48.pdf Output current operating range n Blind-docking connection n Signal connector 48V 1600W: CPS_D1U-W-1600-48.pdf Output ripple voltage & noise D = Distributed Power C = RoHS compliant 1U = 1U 1 = Airflow front to back, 2 = Airflow back to front Standby Output Voltage A=5V, B=12V, C=3.3V, 0=no standby W = Wide AC input Hold-up time Over-temperature (Auto-restart) Over voltage main output (Latching) DESCRIPTION Over voltage standby output (Latching) The S1U-X3 is a 1U x 19” EIA Rack Mount Power Shelf designed for holding three 12V or 48V 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 I2C bus reports the performance status of the power supplies within the power shelf. Two Power Shelves can operate in parallel by an optional Shelf-to-Shelf cable, doubling the power output to the maximum capability of 9.6kW for two 12V power shelves or 12kW for two 48V power shelves. Over current main output (Latching) 1200 = 1200 Watts 1600 = 1600 Watts 2000 = 2000 Watts (only H = Hotplug connector available in 48V output model) 12 = Main output 12V 48 = Main output 48V Over current standby output (Latching) EMISSIONS & IMMUNITY (with power supplies inserted)1 Conditions Description Harmonics Voltage fluctuation & flicker Emission conducted Emission radiated IEC/EN 61000-3-2 IEC/EN 61000-3-3 FCC 47 CFR Parts 15 / CISPR 22 / EN 55022 FCC 47 CFR Parts 15 / CISPR 22 / EN 55022 ESD IEC/EN 61000-4-2 Electromagnetic field Electrical fast transients/burst Surge IEC/EN 61000-4-3 IEC/EN 61000-4-4 IEC/EN 61000-4-5 RF Conducted immunity IEC/EN 61000-4-6 Magnetic immunity Voltage dips, interruptions 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 3A/m SAFETY For full details go to www.murata-ps.com/rohs Parameter Condition Agency approvals Material flammability c-CSA-us (CSA 60950-1-03/UL 60950-1,first edition) UL 94V-0 1 Product is designed to meet the referenced standards. www.murata-ps.com/support CPS_S1U-3X.D01 Page 1 of 4 S1U-3X 1U 19 inch Power Shelf for D1U Power Supplies 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 30G non operating 0.5G, 5 – 500 Hz Calculated per Bellcore at Ta=30°C Demonstrated MTBF Typ. Max. 70 50 90 90 200 200 Units °C % x105 hrs x105 hrs CONNECTOR TO CUSTOMER SYSTEM Signal Connector: MOLEX # 39-28-5204 OR TYCO # 281282-1 Pin Assignment Signal Name Description High Level Low Level I Max 1 AC_OK11 Input AC Voltage ‘OK’ signal output for the shelf open drain < 0.7V - 2 mA + 4 mA 2 P_Good12 Power good signal output for the shelf open drain < 0.7V - 2 mA + 4 mA 3 PS_On13 Power enable for the shelf > 2.1V (open, or Vsb) < 0.7V (active, PS:On) - 1 mA - 4 mA 4 NOT USED 5 AC_OK01 Input AC Voltage “OK” signal output for the shelf open drain < 0.7V - 2 mA + 4 mA 6 P_Good02 Power good signal output for the shelf open drain < 0.7V - 2 mA + 4 mA 7 PS_OnO3 Power enable for the shelf > 2.1V (open, or Vsb) < 0.7V (active, PS:On) - 1 mA - 4 mA 8 NOT USED 9 I2C Adr2 Address input 2 > 2.1V, < Vsb < 0.8V ± 1 mA 10 11 12 13 14 15 16 17 18 19 20 I C Clock I2C Data4 I_SHARE SENSE +5 SENSE -5 Vsb Vsb Vsb GND GND GND I C serial clock bus I2C serial data bus Vsb Vsb 2 4 2 Standby voltage output Standby voltage output Standby voltage output GROUND GROUND GROUND All control signals are with respect to Ground. Negative currents exit the power supply. Signal goes low when any one of the three power supplies loses AC Signal goes low when any one of the three power supplies fail Pull this pin to GND to turn on three power supplies at the same time. Use I2C to turn on one power supply at a time. 4 Recomended 10KOhm pull up resistor to host 3.3 or 5V rail 5 Short Sense+ to +Vout and Sens- to GND at the point of load 1 2 3 www.murata-ps.com/support CPS_S1U-3X.D01 Page 2 of 4 S1U-3X 1U 19 inch Power Shelf for D1U Power Supplies SHELF TO SHELF CONNECTION Signal Connector: MOLEX # 39-28-5164 OR TYCO # 281281-1 Pin Assignment Signal Name Description High Level Low Level I Max 1 AC_OK11 Input AC Voltage ‘OK’ signal output for the shelf open drain < 0.7V - 2 mA + 4 mA 2 P_Good12 Power good signal output for the shelf open drain < 0.7V - 2 mA + 4 mA 3 PS_On13 Power enable for the shelf > 2.1V (open, or Vsb) < 0.7V (active, PS:On) - 1 mA - 4 mA 4 5 6 7 8 9 10 11 12 13 14 15 16 NOT USED NOT USED I2C Clock4 I2C Data4 I_SHARE SENSE +5 SENSE -5 Vsb Vsb Vsb GND GND GND I2C serial clock bus I2C serial data bus Vsb Vsb Standby voltage output Standby voltage output Standby voltage output GROUND GROUND GROUND All control signals are with respect to Ground. Negative currents exit the power supply. Signal goes low when any one of the three power supplies loses AC Signal goes low when any one of the three power supplies fail Pull this pin to GND to turn on three power supplies at the same time. Use I2C to turn on one power supply at a time. 4 Recomended 10KOhm pull up resistor to host 3.3 or 5V rail 5 Short Sense+ to +Vout and Sens- to GND at the point of load 1 2 3 OPTIONAL ACCESSORIES Description Murata-PS Part Number Shelf to Shelf Cable 535-413-1537-1 www.murata-ps.com/support CPS_S1U-3X.D01 Page 3 of 4 S1U-3X 1U 19 inch Power Shelf for D1U Power Supplies MECHANICAL DIMENSIONS 1.252 (31.80) 15.937 (404.80) 17.315 (439.80) 1.709 (43.40) 0.228 (5.80) 18.307 (465.00) 18.992 (482.40) NOTES: 1. 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 PRODUCT LABEL INFORMATION S1U-3X-16-A-xx-RC v v = factory control character (not required for ordering) S = Shelf 1U =1U height 3X = 3 unit per shelf 16 = 16” depth Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. ISO 9001 and 14001 REGISTERED C = RoHS R = Reserve xx = 12V xx = 48V A = AC input D = DC input 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. © 2016 Murata Power Solutions, Inc. www.murata-ps.com/support CPS_S1U-3X.D01 Page 4 of 4