POWER Data Sheet DS650DC-3/DS850DC-3 Distributed Power Bulk Front-End Total Output Power: 650 - 850 Watts +3.3vdc Stand-by Output Standard Telco input range -39 V to -72 VDC DC Input Special Features 1U X 2U form factor 15.4W/ in3 +12Vdc output +3.3vdc stand-by (5V standby - consult factory) No minimum load required Hot plug operation N + 1 redundant Internal OR’ing fets Active current sharing 2PSU shared from 30% to 100% 4PSU shared from 20% to100% Built-in cooling fan (40mm x 28mm) I2C communication Interface bus EEPROM for FRU data Amber/green bi-color LED status Internal fan speed control Fan fail tach output signal One year warranty Safety UL/cUL 60950 (UL recognized) NEMKO+ CB report EN60950 CE mark China CCC Connector input shown Electrical Specifications Input Input range: -40 Vdc to -75 Vdc Efficiency: > 80% typical Conducted EMI: FCC Subpart J EN55022 Class B Radiated EMI: FCC Subpart J EN55022 Class B Hold up time: 1 ms @48 Vdc Output Main DC voltage: +12 V @ 70 A; DS850DC +12 V @ 52.5 A; DS650DC Stand-By: +3.3 Vsb @ 6A (5V @ 4A available) Adjustment range: Factory Set, no pot adjustments Regulation: +12 Vdc; +5%/-5% +3.3 Vsb; +5%/-5% Overcurrent: +12 Vdc; 77A - 105A - DS850DC; +12 Vdc 57.75 A - 78.75 A; DS650DC latches off if overcurrent lasts over 1 second, otherwise it is auto recovery. +3.3 vsb, 9A max (hiccup mode) Overvoltage: +12 Vdc; 13.2 - 14.4 Vdc +3.3 Vsb; 3.76 - 4.30 Vdc Under voltage: +12 Vdc; 9 - 10.8V (latch off) Turn-on delay: 2 Second max +12VOutput Rise Time: 10 - 300 mS, Monotonic Rise DS650DC-3/DS850DC-3 Data Sheet 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 HiIGH when output is within regulation limits. DC Input OK A LOW logic level if the input voltage is within allowable limits. A TTL logic HIGH level, and a 5mS early warning signal before 12.0v DC output loss of regulation. Temp OK A TTL logic HIGH, when operating within allowable temperature range. PS_INHIBIT/PS_KILL When left open power supply operation will be inhibited. When the power supply is inserted into the system, this pin will be pulled low by the system and turn the power supply on. Environmental Specifications Operating temperature: 0 to 50°C, unimpeded airflow Storage temperature: -40 °C to +85 °C Altitude, operating: 10,000 ft Electromagnetic susceptibility/Input transients: -EN61000-3-2, -3-3 -EN61000-4-2, 4.3, 4-4, -4-5, 4-11 -EN55024:1998 RoHS & lead-free compliant (no tantalum caps.) Humidity: 20 to 90% RH, non-condensing Shock and vibration specificatons complies with Astec Std. Specifications. 500K Hrs at 80% load MTBF (observed) Ordering Information Output Nominal Output Set Point Tolerance Voltage Set Point Total Regulation Minimum Current Maximum Current Output Ripple P/P DS850DC-3 12.0 Vdc 3.3 Vsb* ± 0.2% ± 1% ± 5% ± 5% 0A 0A 70 A 6.0 A 120 mV 50 mV DS850DC-3-003 12.0 Vdc 5 Vsb* ± 0.2% ± 1% ± 5% ± 5% 0A 0A 70 A 4.0 A 120 mV 50 mV DS850DC-3-004 (Reverse airflow) 12.0 Vdc 3.3 Vsb* ± 0.2% ± 1% ± 5% ± 5% 0A 0A 70 A 6.0 A 120 mV 50 mV DS650DC-3 12.0 Vdc 3.3 Vsb* ± 0.2% ± 1% ± 5% ± 5% 0A 0A 52.5 A 6.0 A 120 mV 50 mV DS650DC-3-002 12.0 Vdc 5 Vsb* ± 0.2% ± 1% ± 5% ± 5% 0A 0A 52.5 A 4.0 A 120 mV 50 mV DS650DC-3-003 (Reverse airflow) 12.0 Vdc 3.3 Vsb* ± 0.2% ± 1% ± 5% ± 5% 0A 0A 52.5 A 6.0 A 120 mV 50 mV DS650DC-3/DS850DC-3 Data Sheet Mechanical Drawing Power Supply Condition LED Green/Amber No AC power to all PSU OFF AC present/Standby outpus ON, Main output OFF Blinking Green Power supply DC outputs ON and OK Solid Green Main output failure (OCP, OVP, UVP) Blinking Amber Fan Fail, OTP, Standby output OCP/UVP Solid Amber Terminalblock input shown DS650DC-3/DS850DC-3 Data Sheet DC Output Connector Pinout Assignment Male connector as viewed from the rear of the supply: D1 D2 D3 D4 D5 D6 C1 C2 C3 C4 C5 C6 B1 B2 B3 B4 B5 B6 A1 A2 A3 A4 A5 A6 PB1 PB2 PB3 PB4 PB5 P1 - Power Supply Side Mating Connector (System Side) 1 FCI Power Blade 51721 series 51721-10002406AA 1 FCI Power Blade 51741-10002406CC Strait Pins 2 Molex Power Connector SD-87667 series 87667-7002 2 FCI Power Blade 51761-10002406AA Right Angle Pin Assignments PB6 Pin Assignments Pin Signal Name Pin Signal Name PB 1 +12V RETURN C1 SDA (I2C Data Signal) PB 2 +12V RETURN C2 SCL (I2C Clock Signal)* PB 3 +12V RETURN C3 POWER GOOD PB 4 +12V C4 FAN FAIL (Fan Fail Signal) PB 5 +12V C5 +3V3 STAND-BY PB 6 +12V C6 +3V3SB RETURN A1 PS_ON D1 A0 (I2C Address BIT 0 Signal) A2 +12V RMT SENSE RETURN D2 A1 (I2C Address BIT 1 Signal) A3 TEMP_OK D3 S_INT (Alarm) A4 PS_SEATED ( Power Supply Seated) D4 +3V3 STAND-BY RMT SENSE A5 +3V3 STAND-BY D5 +3V3 STAND-BY A6 +3V3SB RETURN D6 +3V3SB RETURN B1 DC input OK B2 +12V RMT SENSE B3 +12V CURRENT SHARE B4 PS_INHIBIT/PS_KILL B5 +3V3 STAND-BY B6 +3V3SB RETURN *Supports I2C standard mode (100 kHz) only WORLDWIDE OFFICES Americas Europe (UK) Asia (HK) 2900 S.Diablo Way Tempe, AZ 85282 USA +1 888 412 7832 Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom +44 (0) 1384 842 211 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong +852 2176 3333 While every precaution has been taken to ensure accuracy and completeness in this literature, Artesyn Embedded Technologies assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. 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. © 2014 Artesyn Embedded Technologies, Inc. www.artesyn.com For more information: www.artesyn.com/power For support: [email protected] DS650DC-3/DS850DC-3-DS Rev. 07.03.14