D1U-W-2000-48-Hx Series www.murata-ps.com AC/DC Front End Power Supply 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 profile, 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 efficient electrical and thermal design with internal cooling fans supports reliable operation conditions. The D1U-W-2000 is designed to auto-recover from over-temperature 2 faults. Status information is provided with front panel LEDs, logic signals and I C management interface. Three units can be packaged into a 19" 1U power shelf to provide up to 6.0kW of power. SELECTION GUIDE Power Output Power Output Main Standby Part Number Airflow High Line AC Low Line AC Output Output FEATURES D1U-W-2000-48-HC2C 2000W 1200W 48V 3.3V Back to front „„ D1U-W-2000-48-HA2C 2000W 1200W 48V 5V Back to front RoHS compliant To Be Discontinued* D1U-W-2000-48-HB2C 2000W 1200W 48V 12V Back to front „„ 2000W (220Vac), 1200W (110Vac) Back to front; Output power D1U-W-2000-48-HB4C 2000W 1200W 48V 12V variable speed fan „„ 48V Main output, *LAST TIME BUY: 4/1/2018. CLICK HERE FOR DISCONTINUANCE NOTICES. 3.3V, 5V or 12V standby output NOTE: The S1U-3X-16-A-48-RC Power Shelf is recommended with this product. Please click here to view the data sheet. „„ 1U sized; dimensions 4.75"x12.00"x1.61" „„ 21.9 Watts per cubic inch density INPUT CHARACTERISTICS „„ N+1 redundancy capable, including hot-docking Parameter Conditions Min. Typ. Max. Units „„ Active current sharing on main output Input Voltage Operating Range 90 115/230 264 Vac Input Frequency 47 50/60 63 Hz „„ Over-voltage, over-current, Turn-on Input Voltage Ramp up 78.5 86.5 over-temperature protection Vac Turn-off Input Voltage Ramp down 70.5 78 „„ Internal cooling fans Low Line AC 90Vac 15 Maximum Input Current Arms High Line AC 180Vac 10 „„ I²C Bus Interface with status indicators Inrush Current Cold start between 0-1msec 90 Apk Output load >90% 95% Power Factor Output load >50% 75% OUTPUT VOLTAGE CHARACTERISTICS Output Parameter Conditions Min. Typ. Max. Units Voltage Voltage Set Point Accuracy 48 Vdc Line and Load Regulation 46.54 49.44 1 48V Ripple Voltage & Noise 20MHz Bandwidth 480 mV p-p Output Current 2 41.3 A Load Capacitance 10000 µF Voltage Set Point Accuracy 3.3 Vdc Line and Load Regulation 3.2 3.4 1 3.3Vsb Ripple Voltage & Noise 20MHz Bandwidth 50 mV p-p Operating Range 0 4.5 A Load Capacitance 1530 µF Voltage Set Point Accuracy 5 Vdc Line and Load Regulation 4.85 5.15 1 5Vsb Ripple Voltage & Noise 20MHz Bandwidth 50 mV p-p Operating Range 0 4 A Load Capacitance 1530 µF Voltage Set Point Accuracy 12 Vdc Line and Load Regulation 11.6 12.4 1 12Vsb Ripple Voltage & Noise 20MHz Bandwidth 120 mV p-p Operating Range 0 1.7 A Load Capacitance 1530 µF 1 Ripple and noise are measured with 0.1 uF of ceramic capacitance and 10 uF of tantalum 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. For full details go to www.murata-ps.com/rohs www.murata-ps.com/support CPS_D1U-W-2000-48-Hx.G02 Page 1 of 5 D1U-W-2000-48-Hx Series AC/DC Front End Power Supply OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Remote Sense 240 mV Efficiency 220Vac 90.6 % Output Rise Monotonicity Overshoot less than 10% for all outputs, no voltage negative between 10% to 95% during ramp up AC ramp up 1.5 s Start-up Time PS_On activated 150 ms 48V Ramp 1A/μs, 50% load step ±2700 3.3Vsb Ramp 1A/μs, 50% load step ±165 Transient Response mV 5Vsb Ramp 1A/μs, 50% load step ±250 12Vsb Ramp 1A/μs, 50% load step ±600 Current sharing accuracy (up to 6 in parallel) At 100% load ±10 % Hot Swap Transients All outputs within regulation Hold-up Time Max. load, nominal Vin 17 ms GENERAL CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Storage Temperature Range Non-condensing -40 70 °C Operating Temperature Range 0 50 Operating Humidity Non-condensing 10 90 % Storage Humidity 5 90 Shock 30G non operating Sinusoidal Vibration 0.5G, 5 – 500 Hz operating Calculated per Bellcore at Ta=30°C 200 Khrs MTBF Demonstrated 200 Khrs Acoustic ISO 7779-1999 60 dB LpAm c-CSA-us (CSA 60950-1-03/UL 60950-1, Second Edition) Safety Approvals TUV approval (Bauart) EN 60950-1:2001 Input Fuse Power Supply has internal 20A/250V fast blow fuse on the AC line input Material Flammability UL 94V-0 90KHz for Boost PFC Converter Switching Frequency 165KHz for Main Output Converter 200KHz for Standby Output Converter Weight 2.1kg PROTECTION CHARACTERISTICS Output Parameter Conditions Min. Typ. Max. Units Voltage Over-temperature Auto-restart 55 65 °C Over Voltage Latching 54 59 V 48V Over Current Latching 44 50 A Over Voltage Latching 13 14 V 12Vsb Over Current Latching 2.5 3 A Over Voltage Latching 3.57 4.02 V 3.3Vsb Over Current Latching 6.5 8 A Over Voltage Latching 5.6 6 V 5Vsb Over Current Latching 5 7 A www.murata-ps.com/support CPS_D1U-W-2000-48-Hx.G02 Page 2 of 5 D1U-W-2000-48-Hx Series AC/DC Front End Power Supply ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Input to Output - Reinforced 3000 Vrms Insulation Safety Rating / Test Voltage Input to Chassis - Basic 1500 Vrms Output to Chassis Isolation Output to Output Material Flammability UL 94V-0 Main Output Return and Standby Output Return are connected internally. 100kΩ resistor parallel with 100nF Grounding capacitor is connected between Return and power supply chassis. Main Output Return should be connected to the System Chassis. CONTROL SIGNALS Status Conditions Description Off No AC input to all PS Flashing Yellow Power Supply Failure LED Flashing Green Main Output Absent Green Power Supply Good PS-ON, PGOOD, ACOK, PS_BAD, FANFAIL, OT Warning & Status shutdown, AC Range Output Fault 48V OV, 48V UV, 48V OC, Vsb Fail, Fan1 Fail, Fan2 Fail 2 I C Registers 48V Output 8 bit scaled output voltage 48V 8 bit scaled output current Fan1 Monitor 8 bit scaled output current Fan2 Monitor 8 bit scaled output current EMISSIONS AND IMMUNITY Characteristic Description Criteria Harmonics IEC/EN 61000-3-2 Voltage Fluctuation and Flicker IEC/EN 61000-3-3 Emission Conducted FCC 47 CFR Parts 15/CISPR 22/EN55022 Class A, 6dB margin Emission Radiated FCC 47 CFR Parts 15/CISPR 22/EN55022 Class A, 6dB margin 4kV contact discharge ESD IEC/EN 61000-4-2 8kV operational air discharge 15kV non-operational air discharge Electromagnetic Field IEC/EN 61000-4-3 Electrical Fast Transients/Burst IEC/EN 61000-4-4 Surge IEC/EN 61000-4-5 1kV/2kV, Performance Criteria B RF Conducted Immunity IEC/EN 61000-4-6 3 Vac, 80% AM, 1kHz, Performance Criteria A Magnetic Immunity IEC/EN 61000-4-8 3 A/m Voltage dips, interruptions IEC/EN 61000-4-11 www.murata-ps.com/support CPS_D1U-W-2000-48-Hx.G02 Page 3 of 5 D1U-W-2000-48-Hx Series AC/DC Front End Power Supply OUTPUT CONNECTOR AND SIGNAL SPECIFICATION DC and Signal Connector: Tyco Part # 1-6450332-7, or FCI PowerBlade # 51732-028 P1 P2 P3 P4 P5 P6 x1 x2 x3 x4 x5 V_SB V_SB V_SB AC_OK P_GOOD D +OUT RETURN RETURN V_SB V_SB V_SB V_SB PS_ON C +OUT +OUT RETURN RETURN VOUT VOUT VOUT VRTN VRTN VRTN PS_ 2 2 2 I_SHARE I C ADR0 I C ADR1 I C ADR2 B PRESENT 2 VOUT VOUT I C 2 PS_KILL I C DATA A SENSE+ SENSE- CLOCK High Level Pin Assignment Signal Name Description I Max Low Level P1, P2, P3 VOUT Main output voltage P4, P5, P6 VRTN Main output voltage, return VOUT remote sense, positive node input, connected to the A2 Sense + +ve load point VOUT remote sense, negative node input, connected to the A3 Sense - -ve load point C2, C3, D3 V_SB Standby voltage output C4, C5, D4, D5 V_SB Return Standby voltage, return, tied internally to Output Return B1 I_Share Active load sharing bus 0 – 8V -4 mA / +5 mA Input AC Voltage “OK” signal output (Internal pull up is >2.4V (active, OK) +4 mA D1 AC_OK 10kΩ to Vsb) <0.4V -2 mA >2.4V (active, Good) +4 mA D2 P_Good Power good signal output (Internal pull up is 10kΩ to Vsb) <0.4V -2 mA Floating pin will turn off P/S (shorter pin, last-make and >2.1V (open, or Vsb) A1 PS_Kill first-break contact for hot plugging). This signal overrides N/A <0.7V (active, PS:On) PS-On in disabling the Main Output B5 PS_Present Internally tied to Vsb return 0 V Internal 1K ohm pull-up to Vsb, (accepts open collector/ >2.1V (open, or Vsb) -4 mA C1 PS_On drain drive), This signal to be pulled low to turn-on power <0.7V (active, PS:On) -1 mA supply 2 2 A4 I C Data I C serial data bus Vsb 2 2 A5 I C Clock I C serial clock bus Vsb >2.1V, < Vsb 2 B2 I C Adr0 Address input 0, internal pull-up to Vsb ±1 mA <0.8V >2.1V, 2.1V,