Spire SilentEagle 450W
Contents
1. Spire Corp 1 Introduction 1 1 Scope This specification defines the performance and characteristic for the model of SP ATX 450WTB PFC 3 power supply 1 2 General Description SP ATX 450WTB PFC 3 is a switching power supply 450W self contained AC to DC power source supply suitable for mounting in PC 1 SPCC 0 8MM ENCLOSURE 2 ONE 12CM FAN 3 Black Paint Case 4 Dimension 140mm L 150mm W 85mm H 2 Electrical 2 1 AC Input Table 1 list AC input voltage and frequency requirements for continuous operation Table 1 AC Input Line Requirements Parameter Min Nom Max Unit Vin Voltage VUI Nominal voltages for test purposes are considered to be within 1 0 V of nominal Power Factor Correction PFC SP ATX 450WTB PFC 3 wl Passive PFC is facilitated with the universal input 200 240VAC Passive PFC with the PF value 0 65 0 8 2 1 1 Input Over Current Protection The power supply is equipped with a non reset able fuse on the AC input to limit power consumption on a failure within the power supply module Input Fuse Rating Voltage 250 V Current 6A De activation time 200 ms Version A O Http www spirepower com amp Http www spirecoolers com Page 5 of 17 Http www spire corp com Spire Spire Corp 2 1 2 Inrush Current Limiting Maximum inrush current from power on with power on at any point on the AC sine and including but not limited to three line cycles shall be limited to a level bel2. 10 at 50 C e Magnetic saturation of any transformer will not be allowed under any line load startup or transient condition including 100 transients on the five main outputs or 5VSB 6 2 Mean Time Between Failures MTBF The power supply reliability is based on the calculation with the Part Stress Analysis method of MIL HDBK 217F using the quality factors listed in MIL HDBK 217F The power supply MTBF is 100 000 hours under the following conditions Full rated load 230VAC input Ground begin 25 ambient Version A Http www spirepower com amp Http www spirecoolers com Page 15 of 17 Http www spire corp com Spire Corp onnectors and cables diagram 1 TLTV NS WOd dS ON NOS c9T1Vf1S dV dS ON Deds ZSTW NS Yd dS ON epnuv OJdd 81MOSt X 1V dS ON Hed diog ode SU uon edsu MOTTHA OQGACT oo Helo MOTTA LSA Leet INId WTA OAI g3 MOTTHA OUZAZT NId INId MOTT Kaatz S MOTT MOTT YOVTE AND XOV Id AND YOVTE IND XoV Td IND d g YOVT AND ae NOT XviD ez Wi YOVTE AN 1 OVIA AND Vra ta O Xovid mn c EN aga Aen 24 NOTTE NId INId oii Lan IN AG 0c s Tan daa AS 6D a5 vun SLIHM AS 8D 88 ovi xvid WOOT 9B q YOVId WOO 9T 35 Xov yovld NOX SD 58 q E DI E DSR 340 NO Sd Y kuer d INId WI XovT8 WOO ET TONY 4014 AZT ZT HVW NAONG 89NVNO AS
3. been removed and the PS ON or AC input has been cycled OFF ON with a minimum OFF time of 1 second Version A Http www spirepower com amp Http www spirecoolers com Page 11 of 17 Http www spire corp com Spire Spire Corp 2 4 Output Protection Each DC output is protected from over voltage over current and short circuit The following sections include the details for these protection mechanisms 2 4 1 Over voltage Protection The overvoltage sense circuitry and reference reside in packages that are separate and distinct from the regulator control circuitry and reference No single point fault is able to cause a sustained overvoltage condition on any or all outputs The power supply provides latch mode overvoltage protection defined as 5V output is between 5 4V to 7V 12V output is between 13 4V to 15 6V 3 3V output is between 3 76V to 4 8V 2 4 2 Over Current Protection The power supply DC outputs are protected from supplying output current above the maximum ratings defined in Table 3 and when output power is between 120 180 With the exception of the 5VSB output all DC outputs are latched off in the event of an over current event on any of the DC outputs In the event of a short circuit on any output except the 5VSB rail all outputs are disabled and remain disabled until the power supply is powered off back on The 5VSB rail will recover upon removal of the over current condition 2 4 3 Short circuit Protection T
4. N spire corp com INI com amp Http WWw spirepower Http Http A O Version Page 17 of 17 Http www spire corp com Http www spirepower om amp Http www spirecoolers com Version A O Spire Spire Corp Spire Corp FL7 8 Building B houhai Blvd Dongjiaotou Industrial Park Shekou E Nanshan Shenzhen China Tel 86 0755 26801567 e Fax 4 86 0755 26801561 W www spire corp com RoHS Declaration of Conformity Spire hereby declares under our sole responsibility that the product Part number SP ATX 450WTB PFC 3 Codename Power Supply Description 220V 20 4pin 12V 4 4 pin SATA 4 PCI E6 2pin All with black sleeving cable Label 450W EU power cord Is tested and approved in compliance with the EUROPEAN COUNCIL ROHS DERECTIVE Restriction of Hazardous Substances which will restrict the use of certain substances in electrical and electronic products including lead Pb mercury cadmium hexavalent chromium and certain halide containing flame retardants The directive applies to all electrical and electronic products their component parts that are placed on the market after July 1 2006 Spire Corp PM Engineering Dept Panra TN AU 7 P E Nanshan Shenzhen p A w a d NE LED
5. TT TAA OAZI __ TAA OGAZT E THA OQAZT DAC ZO A ACT 10 AGT OT ASAS 60 X0 3Md 80 WOO 40 AS 90 WOO S0 AS YO WOO 0 AS c0 AS I0 HA AZT VTE HA AS HA AZT yOvVTd Odd 8 LMOSTr XLV dS JIA ASH JA AZT 2 2 2 2 2 2 AA A8 OI A8 YOVTE IND Y9V14 IND MOTTAA ACT 000 SUUeN ol COOD X EE 3ONVH IO L e NO LLJ Oud TONY GY IHL FONSYATIOL MOTI3A AZ V MOV1E GN9 Qau AS xov18 QN9 39NVSO AE MOTI3A AZ V MOV1E GN9 Gau AS MOV1E GN9 39NVuO A e MOTISAAZL MOV1E GN9 GaHy AS MOV1E GN9 39NVO AE MOTI3A AC V MOV1E GN9 GaHy AS MOV1E GN9 39NVSO AE e ee OL YANO da ld DAdSNN K GC po p Ss NA AAA 25252325232323232323232323232323223282 232 2 2 2 2 2 2 2 2S Uu0gy 0Cvzg M T H Spire www spirepower com m d Liv 000 cooooo0rt LIYO pe ouddy pe xpou 6 umeq NO LLd l HOS3G Page 16 of 17 lers com SpITCCOO IN
6. ading See Figure Table 5 DC Output Ripple Noise mV pp mVpp 12ViDO 1220 v 200 12 V2DC Power Supply Loa d must be AC Hot isolat ed from the AC Sait ground of the power supply Gene ral Notes 1 Load the output with its minimum load current 2 Connect the probes as shown 3 Repeat the measurement with maximum load on the output Version A Http www spirepower com amp Http www spirecoolers com Page 8 of 17 Http www spire corp com Spire Spire Corp 2 2 Output Transient Response The table below summarizes the output transient steps for each output The Transient slew rate is 0 5A us Table 6 DC Output Transient Response Specifications DC Output Maximum Step Size Output Voltage Tolerance 12V1DC 40 of rated output 12V2DC 60 of rated output 5VDC 30 of rated output 3 3VDC 30 of rated output 12VDC VSB 2 2 8 Capacitive Load The power supply is able to power up and operate normally with the following capacitances simultaneously present on the DC outputs Table 7 Output Capacitive Loads 12 V1IDC 9 000 12 V2DC 3 000 3 3 VDC 6 000 2 2 9 Closed loop Stability The power supply is unconditionally stable under all line load transient loads Conditions including capacitive loads specified in Table 7 A minimum of 45 degrees phase margin and 10 dB gain margin is recommended at both the maximum and minimum loads 2 2 10 Power Sequencing All
7. e WE Le A EE 9 2 2 10 Power Seduencingd eee ee ee nenne 9 2 2 11 Voltage Hold up Tme 10 2 3 Timing Housekeeping Control 10 2 9 T EE EE 10 e E FEO NF EC nS 11 VADE AT C 11 2 944 e E ei ER Bn EEN 11 VS Eo NSIS UNC e NE T TET 11 2 3 6 Overshoot at Turn on Tfum oft eese 11 2 3 7 Reset after Ghutdown ccc cece ccc cee ee ee eee een 11 Version A 0 Http www spirepower com amp Http www spirecoolers com Page 3 of 17 Http www spire corp com Spire Spire Corp 24 ETC Proteco e Sirsa nad Veyron 9d Ee xa ds eu data 12 2 4 1 Over voltage Hrotechon 12 2 4 2 Over Current Hrotechon eee eere 12 24 9 ShorEcireult ETOIGCUOTD EE 12 9S Mechanic sonis Acids tereti cu E E E Se Lo deeneuense oes 12 Ol GNC ean elo CT ec 12 o2 DG Connector Pin Descriptio rv br Sev euro epe rte Ru Pasa Eds 13 A e VT ge ul 01T AN bend od r addu dud Pte Sn 14 4 1 Environmental Operatng ccc ccc ec cece eee cee eee aeeaeeaeeaneaas 14 4 2 Environmental Non Operating essen 14 5 Electromagnetic CGompatbltv ccc eee cece cece eens 14 Dal de 14 6 FROUDE sein osc ee 15 6 1 Component EES HEI 15 6 2 Mean Time Between FaiuresMlbtt cece eee eee 15 7 Connectors amp cables diagram Lseesess 16 Milieu EE 17 Version A O Http www spirepowercom amp Http www spirecoolers com Page 4 of 17 Http www spire corp com Spire
8. he power supply DC outputs are protected from damage due to faults when any output shorts to ground In the event of a short circuit on any output all outputs shall be disabled and remain disable until the power supply is powered off and back on The 5VSB rail will recover upon removal of the over current condition 3 Mechanical 3 1 AC Connector The AC input receptacle is an IEC 320 type or equivalent In lieu of a dedicated switch the IEC 320 receptacle may be considered the mains disconnect Version A Http www spirepower com amp Http www spirecoolers com Page 12 of 17 Http www spire corp com Spire Spire Corp 3 2 DC Connector Pin Description Orange 6 Red Lo 18 Black 0m 8 Gray Ro 2 9 Purple ap 21 Red opt 1 Red 5VDC ZS VDC Ps feex cou sall ac LW N e 7 9 Red soj TT M 2 Black COM 6 Yellow 12VDC 4 Black COM 8 Yellow 12VDC_ Version A Http www spirepower com amp Http www spirecoolers com Page 13 of 17 Http www spire corp com SY WW NO OO QN tA Spire I Spire Corp lj 4 2 aiu p g BE 6 3 Yellow 12VDC 6 Black COM Environmental 4 1 Environmental Operati
9. ng Temperature OC to 40 C Humidity 5 to 90 Relative Humidity non condensing Altitude U meters to 3 048 meters 4 2 Environmental Non Operating Temperature 20 C to 60 C Humidity 5 to 85 Relative Humidity non condensing Altitude U meters to 15 244 meters Electromagnetic Compatibility The following subsections outline sample product regulations requirements for a typical Power supply Actual requirements will depend on the design product end use target Geography and other variables Consult your company s Product Safety and Regulations Department for more details 5 1 EMI The power supply is complied with CISPR 22 Class B Tests are performed at 220VAC 50 Hz power The SP ATX 450WTB PFC 3 meets the requirement of EN 61000 3 2 Class D and EN 61000 3 3 and the Guidelines for the Suppression of Harmonics in Appliances and General Use Equipment Class D for harmonic line current content at full rated power Version A O Http www spirepower com amp Http www spirecoolers com Http www spire corp com Spire Spire Corp 6 Reliability 6 1 Component Derating The following component derating guedelines are recommended e Semiconductor junction temperatrues shall not exceed 110 C with an ambient of 50 C e Inductor case temperature shall not exceed safety agency requirements e Capacitor case temperature shall not exceed 95 of rated temperature e Component voltage and current derating shall be gt
10. of 5V and 3 3V shall not exceed 130W The combined power output of 5V 3 3V and 12V shall not exceed 442W 2 When 12V 5V loading max load total output power can be 450W whose lasting time shall not exceed 15 seconds The voltage regulation range of any output loading surge load shall be 10 3 Input voltage is 220 240Vac When peak load 2 2 3 Output Voltage Line Regulation The following table specifies line regulation as measured from minimum to maximum load including the transient response requirements as detailed in this document Table 4 DC Output Tolerance Specifications 3 3V DC 12V DC 2 2 4 Cross Regulation The power supply DC outputs perform within all line and load specifications Regardless of the static or transient loads on any of the outputs 2 2 5 Efficiency 80 minimum at 230VAC 450W output Version A Http www spirepower com amp Http www spirecoolers com Page 7 of 17 Http www spire corp com Spire Spire Corp 2 2 6 Output Ripple Noise The output ripple noise requirements listed in Table 5 should be met throughout the load ranges specified and under all input voltage conditions as specified Ripple and noise are defined as periodic or random signals over a frequency band of 10 Hz to 20MHz Measurements shall be made with an oscilloscope with 20 MHZ bandwidth Outputs should be bypassed at the connector with a 0 1uF ceramic disk capacitor and a 10uF electrolytic capacitor to simulate system lo
11. outputs regardless of loading turn on within 50ms of each other The 5VSB output is in regulation for a minimum of 10ms prior to the other output rails reaching regulation Version A Http www spirepower com amp Http www spirecoolers com Page 9 of 17 Http www spire corp com pire Spire Corp 2 2 11 Voltage Hold up Time All output will stay within regulation for at least 16ms after an AC line voltage failure is detected at nominal line 230VAC under full load condition 2 3 Timing Housekeeping Control PS OFF PS_ON T2 412VDC PERENNEM E 45VDC K O P s 10 3 3VDC PWR_OK PWR_OK Sense Level 95 of nominal TI lt 100ms Power on Time 4 100ms T3 500ms PWR OK Delay T AC Loss to PWR_OK Hold up Time Power down Warning 01ms lt T2 lt 25ms Rise Time a A IV HV 1 C E E On d Un 2 3 1 PWR OK The power supply accepts a logic collector level which will disable enable all the output voltages As the logic level is low output voltages are enable As the logic level is high output voltages are disable The definition of logic low high level is as High Level 2 50V 5 25V while sourcing 0 4mA maximum Low Level 0 0V 0 50V while sinking 5 0mA maximum Rise Time 3 0ms maximum 10 0 90 0 Version A Http www spirepowercom amp Http www spirecoolers com Page 10 of 17 Http www spire corp com Spire Spire Corp 2 3 2 PS_ON The power supply pr
12. ovides an internal pull up to TTL high The power supply also provides denounce circuitry on PS ONS to prevent it from oscillating on off at startup when activated by a mechanical switch The DC output enable circuitry is SELV complaint Table 8 PS ONS Signal Characteristics ViL Input Low Voltage 0 8V Vii Input Low Current Vin 0 4V 6m Vin Input High Voltage lin 200 pA 2 0V ViH open circuit lin 0 KERN 5 25V 2 3 3 5VSB The 5VSB is capable of delivering a maximum of 2 5A at 5V 5 to external circuit The power supply 5VSB is with overcurrent protection 2 3 4 Power on Time The power on time is less than 100ms T1 lt 100ms The 5VSB has a power on time of two seconds maximum after application of valid AC voltages Figure 1 2 3 5 Rise time The output voltages rise from x 10 of nominal to within the regulation ranges within 0 1ms to 25ms 0 1ms x T2 x 25ms Figure 2 2 3 6 Overshoot at Turn on Turn off Any overshoot at turn on or turn off is under 10 of the nominal DC output voltage with further stipulation that all DC outputs are within their specified DC voltage ranges before the generation of the power good signal Additionally no voltage may undershoot or overshoot once the power good signal has been asserted 2 3 7 Reset after Shutdown The power supply latches into a shutdown state because of a fault condition on its outputs the power supply returns to normal operating after the fault has
13. ow the surge rating of the input line cord AC switch if present bridge rectifier fuse and EMI filter components Repetitive ON OFF cycling of the AC input voltage should not damage the power supply or cause the input fuse to blow 2 1 3 Withstand Voltage The power supply is capable of withstanding a maximum 1500 VDC potential between the input and ground for a period of 1 second 2 1 4 Catastrophic Failure Protection If a component failure occurs the power supply will not exhibit any of the following 1 Flame 2 Excessive smoke 3 Charred PCB 4 Fused PCB conductor 5 Startling noise 6 Emission of molten material 2 2 DC Output 2 2 1 DC Voltage Regulation The DC output voltages are remain within the regulation ranges shown in Table 2 when measured at the load end of the output connectors under all line Load and environmental conditions Table 2 DC Input Line Requirements Output Range Min Nom f Me Unit 1 ATX 12VDC peak loading regulation at the 12Vdc output can go to 10 Version A Http www spirepower com amp Http www spirecoolers com Page 6 of 17 Http www spire corp com Spire Spire Corp 2 2 2 Output DC Current Ranges All outputs are within the specified limits of regulation when each output is subjected to the conditions listed below Table 3 DC Input Line Requirements l Minimum Maximum 12 V1 DC 12 V2 DC 5 V DC 12 V DC 5 V SB NOTE 1 The combined power output
14. pire APPROVAL SHEET Power supply MODEL NO SP ATX 450WTB PFC 3 ENGINEER NO O9ATX0300Z1ECPEU112 Article No SP AP SU A162 Audited by Issue Date 2012 12 10 Version A O Checked by Drafted by Spire Corp Tel 86 755 26801561 Fax 86 755 26801567 Http www spire corp com Http www spirepower com Http www spirecoolers com Version A O Spire Spire Corp Approval Sheet Revisement Record Article No SP AP SU A162 Revised Revised e EH Version Description Chapter Date Version A Http www spirepower com amp Http www spirecoolers com Page 2 of 17 Http www spire corp com Spire Spire Corp Contents T NERO lt TYE O Te 1 EE Uu COM ETT I T METTUS 5 1 2 General Descrpton emn 5 2 2 o 9 9 L EE 5 GE AC NOUN MTHE m 5 2 1 1 Input Over current Rrotechon eE 5 2 1 2 Inrush Current KEEN EA ged 6 2 1 3 Withstand VONAGC EE 6 2 1 4 Catastrophic Failure Protection ee e eee ee ee eee ees 6 22 IO UP sisi enevtem eda cebuis edid bosS Ee 6 2 2 1 DC Voltage Regulation eee e e cece cece cece eee eeeneeeaeaas 6 2 2 2 Output DC Current Rangdes see eee e 7 2 2 3 Output Voltage Line Regulation 7 224 GOSS Regulation DEE 7 Lc IEcue gc 7 2 2 6 Output Rippleihose rainira EA T SA 8 2 2 Output Transient HReepnonse eee cee e e e e eee ee eeeeeeeeeeeees 9 VIEN siae coi E T 9 2 2 0 les De e
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