iStarUSA IS-700R3NP power supply unit
Contents
1. MEAL Powered by iStarUSA Grou IS 700R3NP IS 700R3NP Redundant Switching Power Supply 4U 700W N 1 SPECIFICATION Revision 1 0 727 Phillips Drive City of Industry CA 91748 USA ttp www Xeal com tw TEL 626 3038885 FAX 626 3010588 TABLE OF CONTENTS AI IIIA 3 2 AC Input Specifications wmmmwwmawa ANAN ANNA 3 2 1 AC INPUT VOLTAGE FREQUENCY AND CURRENT RATING 100V 240VAC 47 63HZ 12 6 3 22O NRU R CURRENT 3 2 3 INPUT POWER FACTOR CORRECTION ACTIVE PFC aaa 3 24 INPUT CURRENT HARMONICS 3 2 3 AG LINE DROPOUT MR Tx 3 3 DC Output Specification mGA AA AA AA D ca 4 QUTPUT CURRENT LOADING 4 3 2 DC VOLTAGE REGULATION RIPPLE AND NOISE 4 TIMING REQUIREMENTS 202000 00 6 SA REMOTE ON OFF CONTROL IP SON kaaa aa 6 EN dl TNNT Aa aa 6 GAO ga a NY AA AA aaa 6 A PROLOG ON II 6 a1 OVER POWER PROTEO lO asap bA AL 7 4 2 OVER VOLTAGE 7 Bes OVER CURRENT PROTEO AA DN 7 4 3 SHORT CIRCUIT PROTECTION mamaaa 7 5 Environmental Requirements 7 QI AA Aa 7 LA TUMIDITY semana E AA AA AA Ga 7 6 Agency Requirements g O T SAFETY CE2. Operating Humidity Range 5 95 RH non condensing 6 Agency Reguirements 6 1 Safety Certification Product Safety UL 60950 1 2000Edition IEC60950 1 3 Edition EU Low Voltage Directive 73 23 EEC CB TUV FCC Part15 Radiated 4 Conducted Emissions Flicker ia 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 60Hz 7 Redundant Power Supply Function 7 1 Redundancy The redundant power supply is N 1 700W 350W N 1 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 as specified in section 2 2 The power supply can be hot swapped by
3. 3 LED Indicators There shell be 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 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 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 150mm W x 85 mm H x 290 mm D Mechanical drawing
4. RTIFICA TON Aa 8 AC INPUT LEAKAGE CURRENT a mi WI 8 7 Redundant Power Supply 8 REDUNDANCY AA 8 7 2 HOT SWAP 8 INDICATORS RENT TO TE TOTO Emm 8 UU EEEH 8 8 1 MEAN TIME BETWEEN AGANG 9 9 Physical Characteristics SIZE 10 9 1 POWER SUPPLY DIMENSION 150 MM W x 85 MM H X 290 0 10 1 General This is the specification of Model IS 700R3NP it is intended to describe the functions and performance of the subject power supply This 700 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 Input Voltage Frequency and Current Rating 100V 240Vac 47 63Hz 12 6A 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 Nomina Maximum Max Current Voltage 115V 100 120Vac 132Vac Voltage 230V 180 Vac 200 240Vac 264Vac Table 1 AC Input Voltage and Frequency 2 2 AC Inrush Current The power supply must meets inrush requirements of a
5. n limits Tpwok low Duration of PWOK being in the deasserted state during an off on cycle using or the PSON signal Tsb vout Delay from 5VSB being in regulation to O Ps being in regulation at AC turn on tem Description Output voltage rise time from each main output 5Vsb lt 70mS Tvout_on All main output must be within regulation of each other within this time All main output must leave regulation within this time Table 4 Output Voltage Timing 3 00 50 500 3 3 1000 O 3 3 N PET 3 00 0 00 Vout WO V3 7 ko d Tvout on a Tvout rise lt Tvout off i 3 Figure 1 Output Voltage Timing Table 5 Turn On Off Timing AC Input AC Off AC On l gt i Tvout holdup l I NN m s e yg l Tpwok low M M 9 I I I I I Tsb on delay gt i I pwok_off Tpwok off l 1 gt PWOK i wok on Tpwok holdup Tsb on delay Tpwok on M l Tpson_pwok l l 5VSB sb vout Tsb holdup i I Min 570mS I Tpson on delay I PSON I turn On off cycle i PSON turn on off cycle Figure 2 Turn On Off Timing 3 4 Remote On Off Control PSON The PSON signal is required t
6. nts for the power assembly operation The output voltages must rise from 10 to within regulation limits Tvout rise within 5 to 7OmS 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 needs to be greater 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 show 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 Tsb_on delay Delay from AC being applied to 5VSB being within regulation Tac_on delay Delay from AC being applied to all output voltages being within regulation AX 1500 2500 5 All main output voltage stay within regulation after loss of AC Delay from loss of AC deassertion of PWOK Tpson on delay Delay from PSON active to output voltage within 5 4 regulation limits 3 3 Delay from PSON deactive to PWOK being deasserted Tpwok on Delay from output voltage within regulation limits to PWOK asserted at turn on Tpwok off Delay from PWOK deasserted to output voltages 5V 1 3 3V 12V dropping out of regulatio
7. ny 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 0 95 at nominal input voltage 2 4 Input Current Harmonics When the power supply is operated in 90 264 Vac of Sec 2 1 the input harmonic current drawn on the power line shall not exceed the limits set by 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 17 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 vol
8. o remotely turn on off the power supply PSON is an active low signal that turns on the 5V 3 3V 12V 5V and 12V power rails When this signal is not pulled low the system or left open the outputs except the 5VSB and V bias turn off This signal is pulled 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 High Power OFF Table 6 PWOK Signal Characteristic 3 5 Efficiency The efficiency is gt 74 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 main outputs to shutdown If the power supply latches off due to a protection circuit tripping either a 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 13090 27090 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 AC power The power supply shall not be damaged from repeated p
9. ower cycling in this condition If only one module works inside the power supply the OPP is at 110 1 0 of rating of power supply 4 2 Over Voltage Protection Each hot swap module has respective OVP circuit Once any power supply module 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 Latch Off Latch Off 13 3V 14 5V Latch Off 5VSB 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 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 Shutdown Mode 5V 110 160 Latch Off 110 160 Latch Off 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 C 50 C 32 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
10. tage regulation requirements for minimum load condition SIEHE 6 433V 12 5V 12V 5VSB Voltage a ia Cone NEN o ww Table 2 Output Loads Range 1 Note 1 Maximum continuous total DC output power should not exceed 700 W 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 The 5V 3 3V 412V 5V 12V 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 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 10 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 O Hz to 20MHz f Measurements measured at locations where remote sense wires are connected g Regulation tolerance shall include temperature change warm up drift and dynamic load 3 3 Timing Requirements These are the timing requireme
11. the following methods connecting separately to 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 inserted supply and explicitly turning it on 7
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