User Manual
Contents
1. 9 4 3 Over Current Prolecton cioe ie 9 4 4 Short Clireuit PTOLeGltlOni 9 Environmental 10 5 1 Temperatures ee et re 10 SE ER HUMAI ATP 10 Agency 4 0 202 10 6 1 Safety Certification 10 6 2 AC Input Leakage cs e Dres i meade reren 11 Redundant Power Supply 11 ERI FE appa toc oM ES artes 11 7 2 Hot Swap 11 7 9 ate at rand 11 Reliability ees E 12 81 Mean Time Between Failures MTBF 12 e der ua M 12 Physical Characteristics 12 9 1 Power Supply Dimension 150 mm W x 85 mm H x 200mmY D 12 1 General This is the specification of Model PS3022 it is intended to describe the fu2. Global Technology Inc 1522 www RackmountMart com Toll Free 1 888 865 6888 Tel 510 226 8368 Fax 510 226 8968 Email sales RackmountMart com SPECIFICATION Model PS3022 Redundant Power Supply With Active PFC 550W 550W TABLE OF CONTENTS Generals E cad da acted Boao os AR aues 3 Input Specificatlohs 3 AC Input Voltage Frequency and Current Rating 100V 240Vac 47 63Hz E a 2 2 AC Current 3 2 3 Input Power Factor Correction Active PFC 3 2 4 Input Current de 3 2 5 AG Eine Drop t oc EE E ea ee ues 4 252 5 3 1 Output Current Loading 5 3 2 DC Voltage Regulation Ripple and 2 2 2 0 5 3 3 Timing Begulremells oe es 6 3 4 Remote On Off Control 00 0 011 8 229 eesti acetal 8 3 6 5 5 a ela Dev eru 8 POT LOIN Eo ULL eee 9 4 1 Over Power 9 4 2 Over Voltage
3. 99 mo Tpson_pwok ee from PSON deactive to PWOK being 50 mS easserted Delay from output voltage within regulation limits io PWOK turn mo 390 ms Delay from PWOK deasserted to output Tpwok off 5V 3 3V 12V dropping out of 1 N A mS regulation limits Duration of PWOK being in the deasserted Tpwok_low state during an off on cycle using AC or the 100 N A mS PSON signal Tsb vaut Delay from 5VSB being in regulation to O Ps 50 1000 mS being in regulation at AC turn on Table 5 Turn On Off Timing AC Input AC off AC On om I Tvout holdup Vout on delayi i Tpwok low 3 Tsb on T pwok_off Eo PWOK i Tpwok holdup 77 on del Tpson_pwok i 1 1 1 4 1 1 1 1 1 pe _ off w _ On yi 5VSB vout Tsb_holdup Min 70mS Tpson on_delay AC turn On off cycle Figure 2 Turn On Off Timing PSON turn on off cycle 3 4 Remote On Off Control PSON The PSON signal is required to remotely turn on off the power supply PSON is an active low signal that turns on the 5V 3 3V 12V 5V and 12 power rails When this signal is not pulled low by the system or left open the outputs except the 5VSB and V bias turn off This signal is pu
4. BLK 2502 02A 2PCS N 9 m C BLK 2502 01A 1PCS BLK 2502 03A 1PCS MODEL NAME PS 8 Mini Redundant Tess i UNIT mm scare 171 0 1 oF 1 E MANUFACTURE NUMBER DRAWING NO Housing Molex 39 01 2080 500 30 W10855107A Terminal Mate SAM BLK 01 P550X NO 1 1PCS A BLK 02 P550X NO 2 2PCS 1 50 10 500 30 s 150510 os 6 TE 8 55 N imm S 9 15080 Dei 09505004 oa 8800 500 30 150510 W10555100A 01 550 NO 1 IPCS BLK 03 P550X NO 3 1PCS BLK 03 P550X 9 1PCS 529 ALARM REST EHE WSO20S000X PCS Housing Molex 29 01 20404 or Equivalent Terminal Material Molex 555 00 30 YELLOW 12V x2Set YELLOW 12 YELLOW 12V TOTAL EE X e eee o oco ee W50280100A W10655105A Housing 2510 Pitch 2 54mm 2pin PW1 FAIL LED W50480101B 750 50 PW2 FAIL LED YELLOW Housing 2510 Pitch 2 54mm 2pin 1200 50 Alarm resen 1 MODEL Housing ickness Bitch 2 54mm 900430 TORE TE UNES MATERIAL gt FA pum X2PCS p Di PINTAR ote W10355100A X2PCS n Bua a SHEET 1 OF 111 p qn NS 5
5. The 5V 3 3V 12V 12V 5V and 5VSB outputs are measure at the power supply connectors references to Returns The 5V and 3 3V is measured at its remote sense signal 5VS 3 3VS located at the signal connector Output Voltage 5V 3 3V 12V 5V 12V 5VSB Load Reg 5 5 5 10 10 5 Line Reg 1 1 1 1 1 1 Ripple amp Noise 50Mv 50mV 120mV 100mV 120mV 50mV Table 3 Regulation ripple and noise Ripple and Noise shall be measured using the following methods a Measurements made differentially to eliminate common mode noise b Ground lead length of oscilloscope probe shall be lt 0 25 inch c Measurements made where the cable connectors attach to the load d Outputs bypassed at the point of measurement with a parallel combination of 10uF tantalum capacitor in parallel with a 0 1uF ceramic capacitors Oscilloscope bandwidth of 0 Hz to 20MHz f Measurements measured at locations where remote sense wires are connected 9 Regulation tolerance shall include temperature change warm up drift and dynamic load 3 3 Timing Requirements These are the timing requirements for the power assembly operation The output voltages must rise from 10 to within regulation limits Tvout rise within 5 to 70mS The 5V 3 3V and 12V output voltages should start to rise at about the same time All outputs must rise monotonically The 5V output must occur fi
6. EN61000 3 2 class D standards The power supply shall incorporate universal power input with active power factor correction 2 5 AC Line Dropout An AC line dropout of 17mS or less shall not cause any tripping of control signals or protection circuits If the AC dropout lasts longer than 17mS the power supply should recover and meet all turn on requirements The power supply shall meet the regulation requirement over all rated AC voltages frequencies and output loading conditions Any dropout of the AC line shall not cause damage to the power supply An AC line dropout is defined as a drop in AC line to OVAC at any phase of the AC line for any length of time 3 DC Output Specification 3 1 Output Current Loading The following table defines power and current rating The power supply shall meet both static and dynamic voltage regulation requirements for minimum load condition Vela 45V 3 3 12V 5V 12V 5VSB Max Load 30A 24A 41A 0 5A 1A 2A Min Load 1A 1A 2A 0A 0A 0 1A Max Combined 180W Total Output 526W 2 5W 12W 10W Table 2 Output Loads Range 1 Note 1 Maximum continuous total DC output power should not exceed 550W 3 2 DC Voltage Regulation Ripple and Noise The power supply output voltages must stay within the following voltage limits when operating at steady state and dynamic loading conditions All outputs are measured with reference to the return remote sense Returns signal
7. 6 1 Safety Certification Product Safety UL 60950 1 2000Edition IEC60950 1 3rd Edition EU Low Voltage Directive 73 23 EEC CB TUV RFI Emission FCC Part15 Radiated amp Conducted Emissions CISPR 22 3rd Edition EN55022 1998 1 2000 PFC Harmonic EN61000 3 2 2000 Flicker EN61000 3 3 1995 1 2002 Immunity against EN55024 1998 A1 2001 and A2 2003 Electrostatic discharge IEC 61000 4 2 Radiated field strength IEC 61000 4 3 Fast transients IEC 61000 4 4 Surge voltage IEC 61000 4 5 RF Conducted IEC 61000 4 6 Voltage Dips and Interruptions IEC 61000 4 11 Table 8 Safety Certification 6 2 AC Input Leakage Current Input leakage current from line to ground will be less than 3 5mA rms Measurement will be made at 240 Vac and 60 2 10 7 Redundant Power Supply Function 7 1 Redundancy The redundant power supply is N 1 N 550W 550W 550W function power supply each one module is redundancy when any one module was failed To be redundant each item must be in the hot swap power supply module 7 2 Hot Swap Requirements The redundant power supply modules shall be hot swappable Hot swapping a power supply is the process of inserting and extracting a power supply from an operating During this process the output voltage shall remain within the limits specified in Table 7 with the capacitive load specified Table 9 The Sub system shall not exceed the maximum inrush current a
8. dule shut down in a latch off mode while the output voltage exceeds the over voltage limit shown in Table 7 the other modules should deliver the sufficient power to the device continually Voltage Minimum Maximum Shutdown Mode 5V 5 7V 6 5V Latch Off 3 3V 3 9V 4 5V Latch Off 12V 13 3V 14 5V Latch Off 5VSB 5 7V 6 5V Auto recovery Table 7 Over Voltage protection 4 3 Over Current Protection The power supply should contain the OCP function on each hot swap module The power supply should be shut down in a latch off mode while the respective output current exceeds the limit as shown in Table 8 When the latch has been cleared by toggling the PSON single or cycling the AC input power The power supply module should not be damaged in this condition Voltage Minimum Maximum Shutdown Mode 5V 110 160 Latch Off 3 3V 110 160 Latch Off 12V 110 160 Latch Off Table 8 Over Current protection 4 4 Short Circuit Protection The power supply shall shut down in a latch off mode when the output voltage is short circuit 5 Environmental Requirements 5 1 Temperature Operating Temperature Range 0 40 82 F 104 F Non Operating Temperature Range 40 C 70 C 40 F 158 F 5 2 Humidity Operating Humidity Range 20 90 RH non condensing Non Operating Humidity Range 5 95 RH non condensing 6 Agency Requirements
9. erted supply and explicitly turning it on 7 3 LED Indicators There shell is a single bi color LED The GREEN LED shall turn ON to indicate that all the power outputs are available The Red LED shall turn ON to indicate that the power supply has failed shutdown due to over current or shutdown due to component failure The LED s shall be visible on the power supply s exterior face The LED location shall meet ESD requirements LED shall be securely mounted in such a way that incidental pressure on the LED shall not cause it to become displaced 8 Reliability 8 1 Mean Time Between Failures MTBF The MTBF of the power supply shall be calculated utilizing the Part Stress Analysis method of MIL217F or Bell core RPP The calculated MTBF of the power supply shall be greater than 100 000 hours under the following conditions Full rated load 120V AC input Ground Benign 25 C 8 2 Warranty Three 3 years manufacture s warranty Technical information in this specification is subject to change without notice The revision of specification will be marked on the cover 9 Physical Characteristics Size 9 1 Power Supply Dimension 150 mm W x 85 mm H x 200 mm D Mechanical drawing Please see next page 12 NAME ps 2 Mini Redundant Module NEUES Ns MATERIAL 00000 c eme dy UNIT mm jSCALEJ 171 PE 1 0 p LUE PO NUMBER DRAWING NU BLK 2502 01A 1PCS SHIT
10. lled to a standby voltage by a pull up resistor internal to the power supply Signal Type Accepts an open collector drain input from the system Pull up to VSB located in power supply PSON Low Power ON PSON High Power OFF Table 6 PWOK Signal Characteristic 3 5 Efficiency The efficiency is 68 at full loading condition to help reduce system power consumption at typical system loading conditions 3 6 5VSB Standby The 5VSB output is always on 5V Standby when AC power is applied and power switch is turned on The 5VSB line is capable of delivering at a maximum of 2A for PC board circuit to operate 4 Protection Protection circuits inside the power supply shall cause only the power supply s main outputs to shutdown If the power supply latches off due to a protection circuit tripping either an AC cycle OFF for 15 sec or PSON cycle HIGH for 1 sec must be able to restart the power supply 4 1 Over Power Protection The OPP function shall work at 130 270 of rating of output power then all outputs shut down in a latch off mode The latch shall be cleared by toggling the PSON signal or by cycling the AC power The power supply shall not be damaged from repeated power cycling in this condition If only one module works inside the power supply the OPP is at 110 170 of rating of power supply 4 2 Over Voltage Protection Each hot swap module has respective OVP circuit Once any power supply mo
11. nctions and performance of the subject power supply This 550 watts Redundant Power Supply with Active PFC Power Factor Correction capability meets EN61000 3 2 and equips Full Range Input features 2 AC Input Specifications 2 1 AC Input Voltage Frequency and Current Rating 100V 240Vac 47 63Hz 10 5A The power supply must operate within all specified limits over the input voltage range in Table 1 Harmonics distortion of up to 10 THD must not cause the power supply to go out of specified limits Parameter Minimum Normal Maximum Max Current Voltage 115V 90 Vac 100 120Vac 132 Vac 10A Voltage 230V 180 Vac 200 240Vac 264Vac 5A Frequency 47 Hz 50 60 Hz 63 Hz N A Table 1 AC Input Voltage and Frequency 2 2 AC Inrush Current The power supply must meets inrush requirements of any rated AC voltage during turn on at any phase of voltage during a single cycle AC dropout condition during repetitive On Off cycling of AC and over the specified temperature range The peak inrush current shall be less than the rating of its critical components including input fuse bulk rectifiers and surge limiting device 2 3 Input Power Factor Correction Active PFC The power factor at full load shall be gt 0 98 at nominal input voltage 2 4 Input Current Harmonics When the power supply is operated in 90 264Vac of Sec 2 1 the input harmonic current drawn on the power line shall not exceed the limits set by
12. rst than the 3 3V output during any point of the voltage rise The 5V output must never be greater than the 3 3V output by more than 2 25V Each output voltage shall reach regulation within 50 ms Tvout on of each other during turn on of the power supply Each output voltage shall fall out of regulation within 400 mS Tvout off of each other during turn off Figure 1 and figure 2 shows the turn on and turn off timing requirement In Figure 2 the timing is shown with both AC and PSON controlling the on off of the power supply Item Description MIN MAX Units Output voltage rise time from each main Tvout rise tout 45Vsb lt 70mS 5 i a mis Tvout on All main output must be within regulation of each N A 50 mS other within this time Tvout_off ED output must leave regulation within this N A 400 mS Table 4 Output Voltage Timing Vout amp on Tvout_off Tvout_rise Figure 1 Output Voltage Timing Item Description MIN MAX Units Tsb_on delay Delay from AC being applied to 5VSB is being 1500 mS within regulation Tac_on delay Delay from AC being applied to all output N A 2500 ns voltages being Within regulation Tvout_holdup All main output voltage stay within regulation 18 mS after loss of AC Tpwok_holdup Delay from loss of AC deassertion of PWOK 17 N A mS Delay from PSON active to output voltage limits
13. s specified in section 2 2 The power supply can be hot swapped by the following methods AC connects with each module Up to two power supplies may be on a single AC power source Extraction The AC power will be disconnected from the power supply first and then the power supply is extracted from the sub system This could occur in standby mode or powered on mode Insertion The module is inserted into the cage and then AC power will be connected to the power supply module For power modules with AC docking at the same time as DC Extraction The module is extracted from the cage and both AC and DC disconnect at the same Time This could occur in standby or power on mode No damage or arcing shall occur to the DC or AC contacts which could cause damage Insertion The AC and DC connect at the same time as the module is inserted into the cage No damage to the connector contacts shall occur The module may power on or come up into standby mode Many variations of the above are possible Supplies need to be compatible with these different variations depending upon the sub system construction In general a failed off by internal latch or external control supply may be removed then replaced with a good power supply must use the same model however hot swap needs to work with operational as well as failed power supplies The newly inserted power supply may get turned on by inserting the supply into the system or by system management recognizing an ins
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