Embedded Power for Business-Critical Continuity Rev. 06.10.11_52 DS2000-3 1 of 4 DS2000-3 2000 Watts 12 V Distributed Power System Distributed Power Bulk Front-End Total Output Power: 2000 Watts +12 Vdc main Output +3.3 Vdc Stand-by Output Wide Range Input voltage: 90 - 264 Vac Electrical Specifications Input Special Features Input ra nge 90 - 264 Vac (wide range) 90 - 264 1200 W load, nominal 100 Vac • Active power factor correction 180 - 264 2000 W load, nominal 200 Vac • EN61000-3-2 harmonic compliance Frequency 47 - 63 Hz, single phase AC • Active AC inrush control • 1U X 3U form factor Inrush current 55 A maximum inrush current 3 • 26.14 W / in Efficiency > 89% typical at full load, high line • +12 Vdc output Conducted EMI FCC Subpart J EN55022 Class B • +3.3 Vdc Stand-By Radiated EMI FCC Subpart J EN55022 Class B (5 V standby - consult factory) • No minimum load required Power factor 0.99 typical • Hot plug operation Leakage current 1.40 mA @ 240 Vac • N + 1 redundant Hold up time 12 ms minimum • Internal OR’ing fets • Active current sharing Output (10 - 100% load) Main DC voltage +12 V @ 164.2 A 180 - 264 Vac • Built-in cooling fans +12 V @ 100 A 90 - 264 Vac (40 mm x 28 mm) Stand-By +3.3 Vsb @ 9 A (5 V @ 5 A TBA) 2 • I C communication interface bus • PM Bus compliant Adjustment range Factory Set, no pot adjustments • EERPOM for FRU data +12 Vdc; ±5% Regulation • Red/Green bi-color LED status +3.3 Vsb; ±5% • Internal fan speed control +12 Vdc; latches off if overcurrent lasts over 1 second, Overcurrent • INTEL, SSI Std. logic timing otherwise it is auto recovery (See ordering info next page) +3.3 • INTEL, SSI Std. FRU data format Vsb, 9 A max (same as +12 Vdc) • One year warranty Overvoltage +12 Vdc; 13.2 - 14.4 Vdc +3.3 Vsb; 3.76 - 4.30 Vdc Undervoltage +12 Vdc; 9 - 10.8 V (latch off) Turn-on delay 2 second max, 5 - 300 ms, Monotonic Rise Safety +12 V Output Rise Time 5 - 50 ms, Monotonic Rise • UL/cUL 60950 (UL Recognized) • NEMKO+ CB Report EN60950 • EN60950 • CE Mark • China CCC Embedded Power for Business-Critical Continuity Rev. 06.10.11_52 DS2000-3 2 of 4 Logic Control PS_SEATED TTL logic LOW if power supply is seated into system connector. This is a short pin. A logic HIGH if the PSU is removed. PWR GOOD Active TTL LOW when output is within regulation limits. AC OK A LOW logic level if the input voltage is within allowable limits. A TTL logic HIGH level, and a 2 mS early warning signal before 12.0 V DC output loss of regulation. PS_INHIBIT/PS_KILL This signal is connected to a short pin on the PSU. When left open power supply operation will be inhibited. When the power supply is inserted into the system, this pin will be pull low by the system and turn the power supply on only after all other power supply pins have seated. Environmental Specifications Operating temperature -10 °C to 50 °C Storage temperature -40 °C to +85 °C Altitude, operating 10,000 ft Electromagnetic -EN61000-3-2, -3-3 susceptibility / Input transients -EN61000-4-2, 4.3, 4-4, -4-5, 4-11 Level -EN55024:1998 RoHS & lead-free compliant (no tantalum caps) Humidity 20 to 90% RH, non-condensing Shock and vibration Specifications complies with Astec Std. Specifications, Q3205 MTBF (Demonstrated) 500 K Hrs at full load, 40 °C Ordering Information Nominal Output Set Point Total Minimum Maximum Output Ripple Model Number Overcurrent Airflow Voltage Set Point Tolerance Regulation Current Current P/P 12.2 Vdc ±0.2% ±5% 0A 161.5 A 120 mV 120 - 130% of nominal DS2000-3 Standard 3.3 Vsb ±1% ±5% 0A 9.0 A 60 mV 100 - 125% of nominal 12.2 Vdc ±0.2% ±5% 0A 161.5 A** 120 mV 120 - 130% of nominal DS2000-3-001 Reverse 3.3 Vsb ±1% ±5% 0A 9.0 A 60 mV 100 - 125% of nominal *Overcurrent latches off if overcurrent lasts over 1 second, otherwise it is auto recovery. *For 5 Vsb, consult marketing. ** Derates per below curve (-001) reverse air DS2000-3-001 Derating Curve 2500 2000 1500 1000 500 0 -10 -5 0 5 10 15 20 25 30 35 40 45 50 Operating Temperature (°C) Low Line (90 Vac) High Line (180 Vac) Output Power (W) LABEL ORIENTATION THIS SIDE UP Embedded Power for Business-Critical Continuity Rev. 06.10.11_52 DS2000-3 3 of 4 Mechanical Drawing Condition LED Status +3V3SB-ON; +12VOUT-OFF; AC PRESENT Blinking Green +3V3SB-ON, +12VOUT-ON Solid Green +12V_OCP, +12V_UVP, +48OVP Blinking Red FAN_FAULT, OTP, 3V3 OCP/UVP Solid Red 295.7 ± 1 (3X) EMI Gasket (3X) 261.7 Laird Technologies (SEA) PTE S3700-0021-00 Programming Holes 8 292.1 ± 1 Latch EMI Gasket Laird Technologies (SEA) PTE AIRFLOW DIRECTION S3700-0021-00 325.2 100.2 220.1 GREEN 72.2 16.3 ± 0.8 AC INLET WAVE LENGTH: 565 OUTPUT CONNECTOR MOLEX 45985-1462 YELLOW 99.1 ± 0.8 WAVE LENGTH: 590 325.2 40370111360 Handle EMI Gasket Laird Technologies (SEA) PTE 220.1 S3700-0021-00 32 22 40 ± 0.8 3.2 106.7 ± 0.8 13.7 ± 0.8 Embedded Power for Business-Critical Continuity Rev. 06.10.11_52 DS2000-3 Americas 4 of 4 DC Output Connector Pinout / Functions 5810 Van Allen Way Carlsbad, CA 92008 Unit Connector; Molex Blade, (LPH Series) 45985-xxx USA Mating Connector; Molex Blade, (LPH Series) SD-45984-1462 Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Signal Descriptions Europe (UK) Signal Pin Signal Pin Signal Signal Signal Signal Waterfront Business Park #Comp Side #Solder Side Function Description Function Description Merry Hill, Dudley Top Row Bottom Row West Midlands, DY5 1LX A17 3.3V Sense RTN 3.3V Sen Rtn A1 SPARE United Kingdom A18 AC OK# AC input present A2 SPARE Telephone: +44 (0) 1384 842 211 2 Facsimile: +44 (0) 1384 843 355 A19 A0 I C address bit 0 A3 #ALERT 2 2 A20 A2 I C address bit 2 A4 A1 I C address bit 1 Asia (HK) 2 2 A21 SCL* IC Clock signal A5 SDA IC Data signal 14/F, Lu Plaza 2 Wing Yip Street A22 PWOK# Pwr OK output A6 PRESENT# Power supply present Kwun Tong, Kowloon A23 12LS 12V load share bus A7 PSON# Power enable input Hong Kong A24 +12VRS Rtn +12V Rmt Sen Rtn A8 +12V RS +12V Remote Sense Telephone: +852 2176 3333 A25 3.3vsb Stand-By A9 3.3vsb Stand-By Facsimile: +852 2176 3888 A26 3.3vsb Stand-By A10 3.3vsb Stand-By For global contact, visit: A27 3.3vsb Stand-By A11 3.3vsb Stand-By www.Emerson.com/EmbeddedPower A28 3.3vsb Stand-By A12 3.3vsb Stand-By techsupport.embeddedpower A29 3.3vsb Rtn Stand-By return A13 3.3vsb Rtn Stand-By return @emerson.com A30 3.3vsb Rtn Stand-By return A14 3.3vsb Rtn Stand-By return While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson A31 3.3vsb Rtn Stand-By return A15 3.3vsb Rtn Stand-By return Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this A32 3.3vsb Rtn Stand-By return A16 3.3vsb Rtn Stand-By return information or for any errors or omissions. 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