Silverstone SST-ST70F-ESB power supply unit
Contents
1. Maximum continuous combined load on 3 3VDC and 5VDC outputs shall not exceed 120W e Maximum combined load on 12V outputs shall not exceed 540W NOTE Noise test should be measured with 20 MHz bandwidth frequency oscilloscope The output terminal shall add a tantalum capacitor of 10uF in parallel with a ceramic capacitor of 0 1uF 3 2 Remote On Off Controlled mode The PSON signal is required to remotely turn on off the power supply PSON is an active low signal that turns on the output power rails When this is not pulled low by the system or left open the outputs except the 5VSB turn off This signal is pulled to a standby voltage by a pull up resistor internal to the power supply TTL level H 2 0 V 5 25 V L 0 0V 1 0V 3 3 Regulation The cross regulation defined as follows the output regulation should be within the specified range N STRIDER ESSENTIAL SERIES SST ST70F ESB Korto 5V 3 3V 12V 12V 5Vsb Light Load 2 83A 2 83A 9 47A 0 05A 0 45A Typical Load Full Load SST ST60F ESB Load 5V Light Load 2 57A Typical Load 6 42A Full Load 12 83A 3 4 Rise Time DC output rise time is less than 20 mS at nominal line and full load 3 5 Hold up Time DC 5V output maintains at least 16mS after power off under 230V 50Hz 75 Load condition 3 6 5VSB 5VSB is requierd for the implementation of PS ON described above 5VSB is a standby voltage that may be used to p2. condition during repetitive ON OFF cycling of AC and over the specified temperature range The peak inrush current shall be less than the ratings of its critical components including input fuse bulk rectifiers and surge limiting device 2 5 Efficiency ST70F ESB and ST60F ESB provide an efficiency of 82 when measured at full load under 115V 60Hz and 230V 50Hz condition 3 Output characteristics 3 1 Normal Operation Output SST ST70F ESB Output Load REWOG l Ripple amp Noise Peak Regulation Voltage MIN MAX P P Max 1 5V 0 2A 22 0A 5 50mV 2 3 3V 0 1A 22 0A 5 50mV 3 12V 0 6A 52 5A 5 120mV 4 12V 0 0A 0 3A 10 120mV 5 5Vs 0 0A 2 5A 3 5A 5 50mV Maximum continuous total DC output power should not exceed 700W e Maximum continuous combined load on 3 3VDC and 5VDC outputs shall not exceed 130W e Maximum combined load on 12V outputs shall not exceed 630W NOTE Noise test should be measured with 20 MHz bandwidth frequency oscilloscope The output terminal shall add a tantalum capacitor of 10uF in parallel with a ceramic capacitor of O 1uF SST ST60F ESB Output Load REWOG l Ripple amp Noise Peak Regulation Voltage MIN MAX P P Max 1 5V 0 2A 22 0A 5 50mV 2 3 3V 0 1A 22 0A 5 50mV 3 12V 0 6A 45 0A 5 120mV 4 12V 0 0A 0 3A 10 120mV 5 5Vs 0 0A 2 5A 3 5A 5 50mV Maximum continuous total DC output power should not exceed 600W
3. of the power supply will cause the fuse blown Any overload or short circuit at DC output will keep from fuse brown or fire hazard 4 2 Output Protection 4 2 1 Under voltage protection The 5V 3 3V DC output are protected against the under voltage condition Range value can t be exceed 3 3 3 7V at 5V terminal and 2 0 2 4V at 3 3V 4 2 2 Over Voltage Protection The 5V 12V 3 3V DC output are protected against the over voltage condition Maximum value can t be over 6 5V at 5V terminal and 15 5V at 12V 4 3V at 3 3V 4 2 3 Over Power Protection The power supply can be used electronic circuit to limit the output current against exceeding 50 of surge output power or protected against excessive power delivery since short circuit of any output or over total power at high line 4 2 4 Short Circuit Protection Short circuit placed on 5V 12V 3 3V 12V will latch off 5VSB will auto recovery N STRIDER ESSENTIAL SERIES 5 Start Stability 5 1 No Load Start When power is applied to ST7OF ESB and ST60F ESB with no load connected or under minimum load connected neither damage to power supply nor hazards to users will occur 5 2 Cold Start The power supply shall operate properly when first applied at normal input voltage and or so maximum load after 4 hours storage in 0 C environment 6 Environments 6 1 Temperature and Humidity 6 1 1 Operating Temperature 0 to 40 C Relative Humidity 20 to 90 6 1 2 Storage Temperat
4. 12V in split mode Signal Pin Pin Signal 4PIN peripheral connector HDD 4PIN floppy connector FDD Pin i Signal o Yalom nav 1 1 voo O 1 Black COM 2 COM Black COM 3 3 COM Red svD6 4 Yellow SATA connector Signal 7 oom Black Black senset com 4 8 com Black 6PIN PCI Express connector Yellow Yellow Yellow N STRIDER ESSENTIAL SERIES Warranty Information Warranty terms amp conditions 1 Product component defects or damages resulted from defective production is covered under warranty Defects or damages with the following conditions will be fixed or replaced under SilverStone Technology s jurisdiction a Usage in accordance with instructions provided in this manual with no misuse overuse or other inappropriate actions b Damage not caused by natural disaster thunder fire earthquake flood salt wind insect animals etc c Product is not disassembled modified or fixed Components not disassembled or replaced d Warranty mark stickers are not removed or broken Loss or damages resulted from conditions other than ones listed above are not covered under warranty 2 Under warranty SilverStone Technology s maximum liability is limited to the current market value for the product depreciated value excluding shipping handling and other fees SilverStone Technology is not responsible for other damages or loss associated with the use of product 3 Un
5. All SilverStone retail PSU have from the date of purchase 3 years limited warranty some PSU carry a 1 or 5 year warranty For further information please visit http www silverstonetek com For Europe All SilverStone retail PSU have from the date of purchase 3 years limited warranty some PSU carry a 2 or 5 year warranty For further information please visit http www silverstonetek com Forall other regions Please contact your local SilverStone authorized dealer or distributors for more information Note SilverStone reserve the right to alter the above warranty information Please visit http www silverstonetek com for the latest update of the warranty information SilverStone Technology Co Ltd www silverstonetek com support silverstonetek com NO G11220490
6. SILVERSTONE Designing Inspiration STRIDER ESSENTIAL SERIES Power for everything you need SST ST70F ESB SST ST60F ESB High efficiency with 80 PLUS Bronze certification 24 7 continuous power output with 40 C operating temperature Class leading single 12V rail Multiple protection circuitry Silent running 120mm fan with 18dBA PCI E 8pin and PCI E 6pin connectors support ATX 12V 2 3 support Active PFC SPECIFICATION SilverStone Strider Essential ST70F ESB ST60F ESB ATX12V 2 3 Switching Power Supply With Active PFC 80Plus Bronze PS 2 1 General 1 1Scope This specification defines the performance characteristics of a single phase 700 600 watts 5 output power supply This specification also defines worldwide safety and electromagnetic compatibility requirements for the power supply which is intended for use in computer products 2 Input Characteristics 2 1 Input Voltage Nominal Voltage Voltage Variation Range 115 230 Vrms 103 5 253 Vrms 2 2 Input Frequency Nominal Frequency Frequency Variation Range 50 60 Hz 47 Hz to 63 Hz N STRIDER ESSENTIAL SERIES The power supply must operate at above frequency with 103 5 253VACrms input voltage range 2 3 Max Input AC Current Max Input Current Measuring Range 10A 103 5 253 Vrms 2 4 Inrush Current The power supply must meet inrush requirements for any rated AC voltage during turn on at any phase of AC voltage during a single cycle AC dropout
7. der warranty SilverStone Technology is obligated to repair or replace its defective products Under no circumstances will SilverStone Technology be liable for damages in connection with the sale purchase or use including but not limited to loss of data loss of business loss of profits loss of use of the product or incidental or consequential damage whether or not foreseeable and whether or not based on breach of warranty contract or negligence even if SilverStone Technology has been advised of the possibility of such damages 4 Warranty covers only the original purchaser through authorized SilverStone distributors and resellers and is not transferable to a second hand purchaser 5 You must provide sales receipt or invoice with clear indication of purchase date to determine warranty eligibility 6 If a problem develops during the warranty period please contact your retailer reseller SilverStone authorized distributors or SilverStone http www silverstonetek com Please note that i You must provide proof of original purchase of the product by a dated itemized receipt ii You shall bear the cost of shipping or otherwise transporting the product to SilverStone authorized distributors SilverStone authorized distributors will bear the cost of shipping or otherwise transporting the product back to you after completing the warranty service iii Before you send the product you must be issued a Return Merchandise Authorization RMA number from Si
8. lverStone Updated warranty information will be posted on SilverStone s official website Please visit http www silverstonetek com for the latest updates Additional info amp contacts For North America usasupport silverstonetek com SilverStone Technology in North America may repair or replace defective product with refurbished product that is not new but has been functionally tested Replacement product will be warranted for remainder of the warranty period or thirty days whichever is longer All power supplies should be sent back to the place of purchase if it is within 30 days of purchase after 30 days customers need to initiate RMA procedure with SilverStone Technology in USA by first downloading the USA RMA form for end users form from the below link and follow its instructions For Australia only support silverstonetek com Our goods come with guarantees that cannot be excluded under the Australian Consumer Law You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure Please refer to above Warranty terms amp conditions for further warranty details For Europe support eu silverstonetek de For all other regions support silverstonetek com Warranty length For North America and Australia
9. ower circuits that require power input during the powered down state of all power rails The 5 VSB pin should deliver 5V 5 at a minimum of 2 5 A for PC board circuits to operate Conversely PC board should draw no more than 2 5A maximum form this pin This power may be used to operate circuits such as soft power control 3 7 PG OK PG OK is a power good signal and should be asserted high by power supply to indicate that the 5 VDC and 3 3 VDC outputs are above the under voltage thresholds of the power supply When this signal is asserted high there should be sufficient mains energy stored by the converter to guarantee continuous power operation within specification Conversely when either the 5VDC or the 3 3VDC output voltage falls below the under voltage threshold or when mains power has been removed for a time sufficiently long so that power supply operation is no longer guaranteed PG OK should be deasserted to a low state See Figure 1 for a representation of the timing characteristics of the PG OK PS ON and germane power rail signals 3 8 3 3V Sense A default 3 3V sense line should be implemented pin 13 of the connector 3 9 Capacitive Load The power supply should be able to power up and operate normally with the following capacitances simultaneously present on the DC outputs Capacitive load UF 4 Protection 4 1 Input Protection In primary circuit of the power supply a protected fuse is inserted Only internal fault
10. ulation The low level is 0 to 0 8V and high level is 4 75 to 5 25V The Power Good signal can drive up to 6 standard TTL loads Time Diagram Figure 1 T1 Turn on time 2 sec Max T2 Rise time lt 20mS Max T3 Power good turn on delay time 100 lt T3 lt 500 mS T4 Switch on time 0 5 sec Max T5 Power good turn off delay time 1 0 mS Min PS ON OFF T6 Power hold up time 16 mS Min Power on off cycle When the power supply is turned off for a minimum of 2 0 sec and turn on again the power good signal will be asserted 10 MTBF The MTBF of the power should be 100 000 hours min 11 Harmonics The product shall meet requirement for EN61000 3 2 amp EN61000 3 3 2003 standard of class D test at 230Vac 50Hz N STRIDER ESSENTIAL SERIES 12 Power Factor The power supply with active power factor correction and meet the EN61000 3 2 standards The power factor is greater than 0 9 at 230V 50Hz Max load 13 Mechanical Requirements 13 1 Physical Dimension 150 mm W x 86 mm H x 140mm D 13 2 Connectors M B 2APIN connector Signal Pin Pin Signal COM _PS ON 16 4 5VDC Red com 18 6 5vDC Red com 19 7 com Black _ Nc 20 a Jrwreoon Grey swe 21 o soon Pupe Gawo 22 10 iav Yelow EPS 12V 8PIN connector Signal Pin Pin Signal Yelow 112v 6 2 COM Black av e 4 COM Black ATX 12V 4PIN 4 4PIN EPS
11. ure 40 to 70 C Relative Humidity 20 to 95 noncondensing 6 2 Altitude The power supply can operate normally at any altitude between 0 to 10000 feet 6 3Vibration and Shock Sweep and resonance search for each of X Y Z axis at the sweep RATE of 1 OCTAVE Min Frequency Duration Amplitude 5 55 10 Hz 30 minutes 0 35 mm 7 Conducted EMI CE FCC 8 Product Safety 8 1 Safety Requirement TUV CUS CB 8 2 Leakage Current The AC leakage current is less than 3 5mA when the power supply connect to 253Vac 50Hz 8 3 Insulation Resistance The insulation resistance should be not less than 30M ohm after applying of 500VDC for 1 minute 8 4 Dielectric Voltage Withstand The power supply shall withstand for 1 minute without breakdown the application of a 60Hz 1500V AC voltage applied between both input line and chassis 20mA DC cut off current Main transformer shall similarly withstand 3000Vac applied between both primary and secondary windings for a minimum of one minute 9 Power Good Signal A TTL compatible signal for the purpose of initiating an orderly start up procedure under normal input operating conditions During power up this signal is asserted low until 5V is under regulation and AC reaches min line specification range After all voltage are going appropriate level the system may have a turn on delay of 100mS but no greater than 500mS During power off the signal should go to low level before 5V is out of reg
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