PCI500-4D 500W Quad Output Power Supply SELECTION GUIDE Model Number 60A2 10A 2.5A Consult Factory No PCI500D-1C 500W 74A 60A 10A 2.5A Active Yes Parameter n Hot-swap capable Inrush Current n DC OK & Fan Alarm signals n PCI output voltage(+5/+3.3/+12/-12) 2 2 Conditions Input Voltage Withstand n Synchronous startup control -12V 74A2 n Widerange 36-72Vdc input range n Status indicator LEDs 12V 500W n 500W power n Active current sharing 3.3V PCI500D-1 Input Operating Voltage n No minimum load Production Status 5V INPUT CHARACTERISTICS FEATURES n N+n redundant configurable Output Current Power Min Max Units 36 Typ 72 Vdc 34 75 Vdc 25 Apk 50 Apk 36Vdc input, cold start T C U D t Model O R P acemen E T E epl L R r o O ctory f S B O act Fa 72Vdc input, cold start OUTPUT CHARACTERISTICS t Con Output Nominal Voltage V1 Max +5.0Vdc 0A 74A2 ±2% V2 +3.3Vdc 0A 2 60A ±2% V3 +12Vdc 0A 16A ±2% 0A V4 -12Vdc Parameter Conditions DESCRIPTION Temperature Coefficient After 30-minute warmup The PCI500-4D is a modular, hot-swap, 500W, quad output power supply with wide range 48Vdc input. This unit was designed specifically for redundant applications with active current sharing, synchronous starting, and output isolation diodes. PARD (V1 & V2) PARD (V3 & V4) Output Power 40ºC ambient Output Power 50ºC ambient Transient Response Output Voltage Adjustment 2.5A Min ±2% Max Units 0.02 %/ºC 20MHz bandwidth 60 mVp-p 20MHz bandwidth 120 mVp-p 0 500 W 0 350 W ΔV, 25% load step ±5 %Vnom Settling time 400 All outputs Typ ±5 μsec %Vnom Output V1, latching 6.0 6.5 7.0 Vdc Output V2, latching 3.9 4.3 4.7 Vdc 0 A Remote Sense Compensation All outputs 700 mV Current Share Tolerance V1-V4; full load Over-Voltage Protection The PCI500-4D is ideal for networking equipment, communications, and computer equipment where fault-tolerance is a necessity. All outputs have remote sense and are individually protected against overloads and short circuits. With UL/cUL approval to UL1950, VDE approval to EN60950, and the CE Mark, the PCI500-4D provides a truly global power solution for your PCI requirements.. Total Regulation1 Min n UL, cUL, VDE, CE marked The PCI500-4D incorporates a unique architecture that supports migration of low-voltage requirements between the 5V and 3.3V rails by deriving both of these outputs from a common transformer winding. Output Current Minimum Load Pri-Sec Isolation ±10 % 3 Vdc Pri-Chassis 1.5 Vdc Sec-Chassis 500 Vdc Notes:1. Total regulation includes line, load, and cross regulation. www.cd4power.com 2. Combined current output of V1 & V2 not to exceed 83A total. Outputs V1, V2, and V3 share a common return. Outputs V4 has an isolated return. PCI500-4D 09/2006 Page of 4 PCI500-4D 500W Quad Output Power Supply GENERAL CHARACTERISTICS Parameter Conditions Efficiency 48Vdc input, 500W load (dependent upon load profile) Min Typ Max 65 Switching Frequency % 72 MTBF Calculated per MIL-HDBK-217F, 25ºC, ground benign Weight Unpackaged Units kHz 84 khrs 3.6 kg PROTECTION Inception Parameter Conditions/Response Thermal Shutdown Automatic recovery upon restoration to operational temperatures 90 Output Power Limit Automatic recovery 530 Input Protection Internal line fuse, Littlefuse BLN 25P ROHS or equivalent 25 A Output V1, latching 6.5 Vdc Output V2, latching 4.3 Vdc Over-Voltage Protection Min Typ T C U D t Model O R P en m E e c T r Repla E L O ctory fo S B O act Fa Max Units ºC W Parameter Conditions/Response Output Overload Protection Outputs are individually protected against overloads and indefinite short circuit with automatic recovery upon removal of the fault condition. Hot-Swap Capability Design Verification Testing (DVT) confirms that voltage excursions on the output buses resulting from insertion/extraction events do not exceed the specified maximum of 5%. However, routing of power and signal lines in the mating backplane is critical to minimization of such excursions. In addition, performance can be critically affected by load characteristics including resistance, negative resistance, and reactive components. While the control loop responses have been designed for optimum hot-swap performance over a wide range of characteristics, there may be instances where the voltage excursions exceed published specifications. In such cases, the control loop responses can be modified to perform optimally. Output Fault Isolation Output isolation devices are present in all outputs to isolate faults within a failed power supply. t Con STATUS & CONTROL SIGNALS & INDICATORS Name Description Hot-Swap Enable Short pin on connector will enable the outputs when the mating pin is tied to DC GND. Supply will not power up until this pin is engaged to its mate in the backplane. Unit output will be inhibited as pin is disengaged from the mating connector. Output Inhibit Secondary referenced; active low, TTL compatible. Logic “0” or short circuit to DC GND inhibits all outputs. DC Good Secondary referenced. Open collector signal with an internal 2.2k pull-up resistor is connected to the +5V output. TTL signal will transition high when all outputs are between 90% and 110% of their nominal voltage. Remote Sense Connection of the sense leads across the load at the desired point of regulation will compensate for voltage distribution drops up to 700mV between the output terminals of the power supply and the point of connection. The unit reverts to local sensing if the sense lines are opened for any reason. The output is protected against shorted or open leads. Applies to all outputs. Fan Alarm Secondary referenced; TTL compatible; active low. Signal transitions to a Logic 0 denotes a thermal warning. Power Present Indicator LED A green LED will be illuminated when the input voltage is present and above the minimum requirement. DC Good Indicator LED A green LED will be illuminated when the output voltages are within 90-110% of specification, coincident with assertion of the DC Good signal. This LED will be extinguished if any of the output voltages is outside of this range. Fan Good Indicator LED A green LED will be illuminated when the fan is operational, coincident with de-assertion of the Fan Alarm signal. This LED will be extinguished in the event of a fan failure. Sync Start A power supply generated signal used to simultaneously start power supplies connected in parallel when the load on any output exceeds a single power supply’s capacity for that output. These pins must be bused together at the backplane in parallel/redundant applications (N+n) when N>1. In simple redundant (1+1) or non-parallel applications (1+0), the pin can be ignored. Power Supply Present This pin presents a DC ground signal to the mating pin in the backplane. It is intended to be used by the system to detect the presence of a power supply when the supply is mated into an available position. www.cd4power.com PCI500-4D 09/2006 Page of 4 PCI500-4D 500W Quad Output Power Supply ENVIRONMENTAL CHARACTERISTICS Parameter Conditions Min AmbientOperatingTemperature De-rate output power linearly above 40ºC to 250W at 60ºC. Altitude Cooling Max Units 0 60 ºC -25 +125 ºC Operating; non-condensing 10 95 % Storage; non-condensing 5 95 % Ambient Storage Temperature Humidity Typ Operating. De-rate ambient temperature by 2Cº per 1000ft above 5000ft. -200 10000 ft Storage -200 40000 ft Self-cooled by internal fan CERTIFICATIONS Agency/Characteristic Standard UL UL1950 CSA CSA950 (per cUL) VDE EN60950 CE Self-certified RoHS EN Directive 2002/95/EC; self-certified; see Selection Guide table for specific model compliance SELV Vibration Shock ELECTROMAGNETIC COMPATABILITY (EMC) Conducted Emissions Electrostatic Discharge (ESD) Radiated Immunity Conducted Immunity Line Voltage Surge T C U D t Model O R P acemen E T E epl L R r o O ctory f S B O act Fa Certified MIL-STD-810, Method 514.3, Procedure 1: self-certified MIL-STD-810, Method 516.3, Procedure 1: self-certified EN 300 386, NEBS GR-1089 EN61000-4-2, Level 3, Criteria B t Con EN61000-4-3, Level 3, Criteria A EN61000-4-4, Level 3, Criteria A EN61000-4-5, Class 3, Criteria B MECHANICAL DIMENSIONS www.cd4power.com PCI500-4D 09/2006 Page of 4 PCI500-4D 500W Quad Output Power Supply CONNECTOR INFORMATION CONNECTOR PIN ASSIGNMENT CONNECTOR PINOUT DIAGRAM OUTPUT CONNECTOR WIRING Pin Number Function 45 to 54 +3.3V 55 to 64 +3.3V 85 to 94 +5V 95 to 104 +5V 65 to 74 GND (3.3V/5V) 75 to 85 GND (3.3V/5V) 1 to 10 +12V 11 to 20 GND (+12V) 24, 25, 28 -12V 21 to 23 GND (-12V) 29 +5V Sense 39 +3.3V Sense 41 +12V Sense 35 -12V Sense 34 (short) Hot-Swap Enable 33 +5V Current Share 27 +3.3V Current Share 26 +5V Sense RTN T C U D del O o M R ement P E T r Replac E L O ctory fo S B O act Fa 36 +3.3V Sense RTN 38 +12V Sense RTN 32 -12V Sense RTN 44 Fan Alarm 30 DC Good 42 Remote Inhibit 37 Power Supply Present (GND) 40 DC GND 43 DC GND 31 t Con Sync Start INPUT CONNECTOR WIRING Pin Number Function 1 to 10 -48Vdc 11 to 20 -48Vdc RTN 21 to 30 (long) Chassis GND MATING CONNECTORS (Backplane Mount) Input: Elcon 278-0454-00200B9926 Output: Elcon 278-0453-00200B9925A SAFETY AGENCY RATINGS For further information, please visit www.cd4power.com/rohs Input Voltage 36-72Vdc Input Current 25-12.5Adc C&D Technologies, Inc. reserve the right to alter or improve the specification, internal design or manufacturing process at any time, without notice. Please check with your supplier or visit our website to ensure that you have the current and complete specification for your product before use. C&D Technologies 3400 E Britannia Drive, Tucson, Arizona 85706, USA © C&D Technologies, Inc. 2006 Tel: +1 (800) 547-2537 No part of this publication may be copied, transmitted or stored in a retrieval system or reproduced in any Fax: +1 (520) 741-4598 way including, but not limited to, photography, photocopy, magnetic or other recording means, without prior email: [email protected] written permission from C&D Technologies, Inc. Instructions for use are available from www.cd4power.com www.cd4power.com C&D Technologies (NCL) Ltd C&D Technologies 11 Cabot Boulevard, Mansfield, Tanners Drive, Blakelands North Milton Keynes MK14 5BU, UK MA 02048-1151, USA Tel: +1 (508) 339-3000 Fax: +1 (800) 233-2765 email: [email protected] Tel: +44 (0)1908 615232 Fax: +44 (0)1908 617545 email: [email protected] PCI500-4D 09/2006 Page of 4