Embedded Power for Business-Critical Continuity Rev. 11.07.11_180 DS460 1 of 4 DS460S 460 Watts Distributed Power System Distributed Power Bulk Front-End Total Output Power: 460 Watts +12 Vdc Stand-by Output Wide Range Input Voltage: 90 - 264 Vac Electrical Specifications Special Features Input Input range: 90 - 264 * Active power factor correction * EN61000-3-2 harmonic compliance * Active AC inrush control * 1U X 2U form factor * +12 Vdc output * +12 Vdc stand-by * Hot plug operation * N + 1 redundant * Active current sharing * Built-in cooling fan * I2C communication interface bus * PMBus compliant * EEPROM for FRU data * One year warranty Frequency: 47 - 63 Hz, single phase AC Inrush current: Efficiency: 30 Apk maximum inrush current 92% typical at high line 50% load Conducted EMI: FCC Subpart J EN55022 Class B Radiated EMI: FCC Subpart J EN55022 Class B Power factor: 0.99 typical Leakage current: 1.0 mA @ 240 Vac Hold up time: 10 ms minimum Output Main DC voltage: +12.3 V @ 36.0 A Stand-By: +12 V @ 2.3 A Adjustment range: Regulation: Factory set 11.85 - 12.45 Vdc 11.40 - 12.6 Vdc +12 Vdc; latches off if overcurrent lasts over 1 second, Trip point 120% - 150% of rated current. +12 Vdc; 13.6 - 15.0 Vdc +12 Vsb; 13.6 - 15.0 Vdc 1 - 1.5 seconds 10 - 30 mS, monotonic rise Overcurrent: Overvoltage: Turn-on delay: Main output rise time: Safety * UL/cUL 60950 (UL Recognized) * NEMKO 60950 * Cb Certificate and report * CE Mark (LVD) Embedded Power for Business-Critical Continuity Logic Control PS_PRESENT (S4): PSOK (S6): I-Mon (S7): PS INTERRUPT (S4): PS ON (S8): Used to sense the number of power supplies in the system (operational or not) and provide hot plug insertion and removal functionality by controlling main outputs during hot plug insertion and removal by employing following circuitry. When the unit is removed from the system the fast shut down signal quickly turns OFF main outputs and discharges output capacitors. This signal is the shortest gold finger pin on the signal connector to allow for last make, first break configuration. Combined indicator of AC input and main 12 V DC output. This is a three level signal to indicate different stages as follows. AC not OK and DC not OK - Signal status shall be LOW (< 0.6 V) AC OK and DC not OK - Signal status shall be LOW (< 0.6 V) AC OK and DC OK - Signal status shall be HIGH (> 3.0 V) AC not OK and DC OK - Signal status shall be Middle Level (Between 2 V and 2.5 V) Rev. 11.07.11_180 DS460 2 of 4 DC OK threshold is defined as when the 12 V output is greater than 11.5 V. DC not OK threshold is defined as when the 12 V output is less than 11.4 V & greater than 11.3 V. Provides both the load sharing function (as a feedback for output regulation droop function) and 12 V output current information. The signal behavior in response to certain operating condition changes in the power supply as defined in the Firmware Specification section. This signal shall be pulled up to maximum 5 V logic level external to the PS. Required to remotely turn on/off the power supply. PSON# is an active low signal that turns on the main 12 V DC output. When this signal is not pulled low by the system, or left open, the 12 V output is turned off. This signal is pulled to a standby voltage by a pull-up resistor internal to the power supply. Refer to On/Off Timing for timing diagram in TRN. When in off or standby condition, the main 12 V DC output will be less than 50 mV with respect to output return. Environmental Specifications Operating temperature: -10 to 50 C Storage temperature: -40 C to +85 C Altitude, operating: Electromagnetic susceptibility / Input transients: 10,000 ft -EN61000-3-2 -EN61000-4-2, 4.3, 4-4, -4-5, 4-6, 4-11 RoHS & lead-free compliant: No tantalum caps. Humidity: 5 to 90% RH, non-condensing Shock and vibration specificatons: Complies with Astec Std. Specifications, Q3205 MTBF (Demonstrated): 500K Hrs at full load, 50 C Ordering Information Model Number DS460S-3-002 DS460S-3-003 Nominal Output Set Point Voltage Set Point Tolerance 12.3 Vdc 0.2% 12.3 Vdc 0.2% Total Regulation 5% 5% Minimum Maximum Output Ripple Over Current Stand-by Current Current P/P 1A 36.0 A 120 mV 45.9 A - 57.5 A* 12.0 V @ 2.3 A 1A 36.0 A 120 mV 45.9 A - 57.5 A* 12.0 V @ 2.3 A *Overcurrent latches off if overcurrent lasts over 1 seconds, otherwise it is auto recovery. Air Flow STD REV Embedded Power for Business-Critical Continuity Rev. 11.07.11_180 DS460 3 of 4 Mechanical Drawing Weight: 1.88 lbs 243.2 43.2 MODEL LABEL LOCATION (TEXT AS ORIENTED) 86.4 0.55 HANDLE 0.8 (2X) LED GREEN LATCH (BLACK) EMI GASKET (8X) PROGRAMMING WINDOWS (COVER LABEL REMOVED) 11.12 0.8 HEMMING 196.9 0.65 9.5 0.6 8 25 (2X) 9.9 198.1 0.6 SanAce (40 x 40 x 28 mm FAN) Model No. 9GA0412P3J01 43.2 70.86 187.8 AIR FLOW DIRECTION 4.2 7.6 3.5 7.75 0.65 136.9 (2X) 39.9 0.5 0.6 RAMP TO FAN 40.5 0.7 TOP OF FAN TO CHASSIS BOTTOM 3.2 136.9 (6X) Embedded Power for Business-Critical Continuity Connector Definitions AC Input Connector Pin 1 Line Pin 2 Neutral Pin 3 Eath Ground Americas L2 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Earth Ground L1 Europe (UK) Output Connector - Power Blades PB1 Vo PB2 Vo PB3 Vo PB4 RTN PB5 RTN PB6 RTN PB7 RTN PB8 RTN PB9 Vo PB10 Vo Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 Power Supply Output Card Edge (Top Side) PB5 S8 Rev. 11.07.11_180 DS460 4 of 4 PB4 PB3 PB2 PB1 S1 Asia (HK) 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 For global contact, visit: www.Emerson.com/EmbeddedPower Output Connector - Signal Blades techsupport.embeddedpower @emerson.com S1 VSB S2 VSB S3 Reserved S4 PS INTERRUPT S5 PS PRESENT S6 PSOK S7 I-MON S8 PSON# S9 SCL* Connectivity S10 SDA DC Power S11 GND Embedded Computing S12 ADD0 Embedded Power S13 ADD1 Monitoring S14 ADD2 Outside Plant S15 RTN Power Switching & Controls S16 RTN While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. S9 S16 PB6 PB7 PB8 PB9 *Supports I2C standard mode (100 kHz) only Power/Signal Mating Connectors and Pin Types Reference On Power Supply AC Input Connector IEC320-C13 Output Connector PCB card edge (0.062") Emerson Network Power. The global leader in enabling business-critical continuity. Power Supply Output Card Edge (Bottom Side) Mating Connector or Equivalent IEC320-C14 Molex 459840007 (top mount) Molex 459841122 (bottom mount) PB10 AC Power Precision Cooling Racks & Integrated Cabinets Services Surge Protection EmersonNetworkPower.com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. (c)2011 Emerson Electric Co.