DS450-3 ARTESYN | Alldatasheet
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Distributed Power Bulk Front-End Total Output Power: 450 - 550 Watts +12 Vdc Main Output +3.3 Vdc Standby Output Wide Range Input Voltage: 90 - 264 Vac SPECIAL FEATURES Active power factor correction EN61000-3-2 harmonic compliance Inrush control 1U X 2U form factor 10.3 W/in3 (DS550) 8.4 W/in3 (DS450) +12 Vdc output +3.3 Vdc standby No minimum load required Hot plug operation N + 1 redundant Internal OR’ing fets Active current sharing Built-in cooling fans (40 mm x 28 mm) I2C communication interface bus EEPROM for FRU data Amber LED status, fan_fail Green LED status, power good/AC_OK status Internal fan speed control Fan fail tach output signal One year warranty SAFETY UL/cUL 60950 (UL recognized) NEMKO+ CB report EN60950 EN60950 CE mark China CCC Electrical Specifications Input Input ra nge 90 - 264 Vac (wide range) Frequency 47 - 63 Hz, single phase AC Inrush current 15 A maximum Efficiency > 84% typical at full load, high line Conducted EMI FCC Subpart J EN55022 Class A Radiated EMI FCC Subpart J EN55022 Class A Power factor 0.99 typical Leakage current 1.30 mA @ 240 Vac Hold up time 20 ms minimum Output Main DC voltage +12 V Standby +3.3 Vsb Adjustment range Factory set, no pot adjustments Regulation +12 Vdc; +5%/-3% +3.3 Vsb; +5%/-4% Overcurrent See Table 1 next page Overvoltage +12 Vdc; 13.5 - 15 Vdc +3.3 Vsb; 3.76 - 4.30 Vdc Undervoltage +12 Vdc; 11.0 - 11.5 Vdc +3.3 Vsb; 2.77 - 3.00 Vdc Turn-on delay 1 second max +12 V output rise time 2 - 20 mS, monotonic Data Sheet
DS450-3/DS550-3 Data Sheet Logic Control PS Inhibit When supply is inserted into the system the pin is pulled LOW and power supply is ON after all other pins are seated PS_Status I2C port P6. When the power supply is on and running normal P6 is low. When the power supply is off, either due to -PS_ON, PS_KILL, or a fault, then P6 is high. AC_Pfail I2C port P7. P7 is high except when the power supply turns the main outputs, not +3.3 Vsb, off due to an AC failure (AC missing or too low for power supply operation). If the supply is turned off due to -PS_ON, PS_KILL, or a fault, then P7 remains high. Fan_Fault The PSU will provides an open collector Tach 1 output. Tach_1 This signal is generated from the fan. The signal should generate 2 pulses per revolution. The logic in the system will be operating at 3.3 V. Environmental Specifications Operating temperature -10 °C to 50 °C Storage temperature -40 °C to +70 °C Altitude, operating 10,000 ft. Electromagnetic susceptibility/Input transients -EN61000-3-2, -3-3 -EN55024:1998 RoHS & lead-free compliant (no tantalum caps) Humidity 20 to 90% RH, non-condensing Shock and vibration specificatons complies with Artesyn Embedded Technologies Std. Specification. MTBF (Demonstrated) 400 K Hrs at full load, 40 °C
Ordering Information
DS450-3 12.0 Vdc
3.3 Vsb
± 0.2% ± 1% +5/-3% +5/-4% 0 A 0 A 37.0 A 3.0 A 120 mV 60 mV 39.5 A - 44.4 A
4.9 A Avg, 7 A max Standard
DS450-3-002 12.0 Vdc ± 0.2% ± 1% +5/-3% +5/-4% 0 A 0 A 37.0 A 3.0 A 120 mV 60 mV 39.5 A - 44.4 A
4.9 A Avg, 7 A max Reverse Air
DS550-3 12.0 Vdc ± 0.2% ± 1% +5/-3% +5/-4% 0 A 0 A 45.0 A 3.0 A 120 mV 60 mV 48.0 A - 54.0 A *Overcurrent latches off if overcurrent lasts over 1 second, otherwise it is auto recovery. *For 5 Vsb, please contact marketing department.
DS450-3/DS550-3 Data Sheet 1.575" ±0.3" (40.0 ±0.8) 3.071" ±.03" (78.0 ±0.8) .197" ±.02" (5.0 ±0.5) .228 ±.02 (5.8 ±0.5) 2.84" (72.2) .972" ±0.2" 24.7 ±0.5 .1496" ±.02" (3.8 ±0.5) 11.925" ±0.3" 12.03"±0.3" (305.6 ±0.8) 10.02" (254.6) .3976" ±.028" (10.1 ±0.5) .138" ±.020" (3.5 ±0.5) (2X) (3X) 10.02" (254.7) 10.88" (276.4) (3X) 254.6 1.51" ±.03" (38.4 ±0.8) 2.913" ±.024") (74.0 ±0.6) 3.0 ±0.3 LATCH SPRING DISTANCE (REF.) 41.5 1.453" (36.9) 1.52" (38.4) 3.07" (78.0) B C F H D F E K 'POWER GOOD' GREEN 'FAULT' YELLOW 'AC GOOD' GREEN A F F GJ 10.02"(254.7) STD AIRFLOW Mechanical Drawings
DS450-3/DS550-3 Data Sheet WORLDWIDE OFFICES Americas 2900 S.Diablo Way Tempe, AZ 85282 USA +1 888 412 7832 Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom +44 (0) 1384 842 211 Asia (HK) 14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon Hong Kong +852 2176 3333 For more information: www.artesyn.com/power For support: productsupport.ep@artesyn.com Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners. © 2015 Artesyn Embedded Technologies, Inc. All rights reserved. For full legal terms and conditions, please visit www.artesyn.com/legal. www.artesyn.com DS450-3/DS550-3-DS 11Dec2015 DC Output Connector Pinout Assignment Male connector as viewed from the rear of the supply: D1 D2 D3 D4 D5 D6 PB1 PB2 PB3 PB4 PB5 PB6 C1 C2 C3 C4 C5 C6 B1 B2 B3 B4 B5 B6 A1 A2 A3 A4 A5 A6 Pin Assignments Pin Signal Name PB 1 +12 V Return PB 2 +12 V Return PB 3 +12 V Return PB 4 +12 V PB 5 +12 V PB 6 +12 V A1 PS_KILL A2 +12 V_Current Share A3 Logic Return A4 +3.3 V Stand-By A5 A0 (I2C Address BIT 0 Signal) A6 +3.3V Stand-By B1 Logic Return B2 Spare B3 Logic Return B4 +3.3 V Stand-By B5 SDA (I2C Data Signal) B6 PSON (Power Enable Signal) Pin Assignments Pin Signal Name C1 Logic Return C2 Tach_1 (Fan Fail Signal) C3 Logic Return C4 +3.3 V Stand-By C5 SCL (I2C Clock Signal)* C6 VIN_GOOD (AC Input present) D1 -PS_Present (Power Supply Seated) D2 Spare D3 Logic Return D4 +3.3 V Stand-By D5 S_INT (Alert) D6 POK (Output Power Ok) *Supports I2C standard mode (100 kHz) only P1 - Power Supply Side FCI Power Blade 51721 series 51721-10002406AA Molex Power Connector SD-87667 series 87667-7002 Mating Connector (System Side) FCI Power Blade 51741-10002406CC Strait Pins FCI Power Blade 51761-10002406AA Right Angle