Silverstone ST1000-PLUS
Contents
1. 1 Maximum continuous total DC output power should not exceed 1000W 2 Maximum continuous combined load on 3 3 VDC and 5 VDC outputs shall not exceed 180W 3 Maximum peak total DC output power should not exceed 1100 W 4 Peak power and current loading shall be supported for a minimum of 12 second 5 Peak current for the combined 12V outputs shall be 85A 6 When 12V is load to 28A 12V minimum load is 0 02A STRIDER PLUS SERIES A 2 3 Output Ripple 2 3 1 Ripple regulation Ripple amp Noise 2 3 2 Definition The ripple voltage of the outputs shall be measured at the pins of the output connector when terminated in the load impedance specified in figure 1 Ripple and noise are measured at the connectors with a 0 1uF ceramic capacitor and a 10uF electrolytic capacitor to simulate system loading Ripple shall be measured under any condition of line voltage output load line frequency operation temperature 2 3 3 Ripple voltage test circuit Power Supply Vout AC Hot AC Neutral AC Ground Figure 1 Ripple voltage test circuit 2 4 Overshoot Any overshoot at turn on or turn off shall be less 10 of the norminal voltage value all outputs shall be within the regulation limit of section 2 0 before issuing the power good signal of section 5 0 2 5 Efficiency Power supply efficiency typical 85 at 115Vac normal voltage 2 6 Remote ON OFF control When the logic level2. SilverStone Technology Co Ltd www silverstonetek com support silverstonetek com Issue date September 2009 NO G11210670 SILVERSTONE Designing Inspiration STRIDER PLUS SST ST1000 P ST85F P ST75F P 100 modular cables 24hour continuous power output with 40 C operating temperature Efficiency 85 88 at 20 100 loading Class leading single 12V rail Strict 3 voltage regulation and low ripple amp noise Japanese main capacitors Silent running 135mm fan PCI E 8pin and PCI E 6pin connectors support Support ATX 12V 2 3 amp EPS 12V Active PFC Cah STRIDER PLUS SERIES A SPECIFICATION SilverStone Strider Plus ST1000 P ST85F P ST75F P ATX12V EPS 12V Switching Power Supply With Active PFC PS 2 This specification describes the requirements of 750W 850W 1000Watts switching power supply with an stretch ATX form factor and EPS12V 5V standby voltage remote on off control full range line input capability and forced air cooling characteristics 1 AC INPUT 1 1AC input requirements The input voltage current and frequency requirements for continuous operation are stated below Table 1 AC Input Line Requirements Vin Full range 100 240 VACrms Vin Frequency 60 50 Hz lin 750W 10 5 Arms lin 850W Arms lin 1000W 12 6 Arms p Power factor correction PF gt 0 90 at full load The power supply must meet inrush requirements for any rated AC voltage
3. during turn on at any phase of AC voltage during a single cycle AC dropout condition during repetitive ON OFF cycling of AC and over the specified temperature range Top The peak inrush current shall be less than the ratings of its critical components including input fuse bulk rectifiers and surge limiting device 2 DC OUTPUT 2 1 DC voltage regulation e E E 2 2 Load ranges 2 2 1 750W ST75F P Load Range 1 Maximum continuous total DC output power should not exceed 750W 2 Maximum continuous combined load on 3 3 VDC and 5 VDC outputs shall not exceed 150W 3 Maximum peak total DC output power should not exceed 800 W 4 Peak power and current loading shall be supported for a minimum of 12 second 5 Peak current for the combined 12V outputs shall be 66A 6 When 12V is load to 28A 12V minimum load is 0 02A 2 2 2 850W ST85F P Load Range eared E Ee Sa 1 Maximum continuous total DC output power should not exceed 850W 2 Maximum continuous combined load on 3 3 VDC and 5 VDC outputs shall not exceed 180W 3 Maximum peak total DC output power should not exceed 950 W 4 Peak power and current loading shall be supported for a minimum of 12 second 5 Peak current for the combined 12V outputs shall be 72A 6 When 12V is load to 28A 12V minimum load is 0 02A 2 2 3 1000W ST1000 P Load Range Fane vei aT Pov o Arps Cw o o o o Cow o wp e foo e e
4. PS ON is low the DC outputs are to be enabled When the logic level is high or open collector the DC outputs are to be disabled 3 0 PROTECTION 3 1 Over Current Protection The power supply shall have current limit to prevent the 3 3V 5V and 12V outputs from exceeding the values shown in the following Table If the current limits are exceeded the power supply shall shutdown and latch off 750W ST75F P Voltage Over Current Limit lout limit 12V 66A minimum 90A maximum 5V 30A minimum 50A maximum 3 3V 30A minimum 50A maximum 850W ST85F P Voltage Over Current Limit lout limit 12V 70A minimum 100A maximum 5V 30A minimum 50A maximum 3 3V 30A minimum 50A maximum 1000W ST1000 P Voltage Over Current Limit lout limit 88A minimum 130A maximum 35A minimum 50A maximum 3 3V 35A minimum 50A maximum N STRIDER PLUS SERIES A 3 2 Over Temperature Protection The power supply will be protected against over temperature conditions caused by loss of fan cooling or excessive ambient temperature In an OTP condition the PSU will shutdown When the power supply temperature drops to within specifide limits the power supply shall restore power automatically The OTP circuit must have built in hysteresis such that the power supply will not oscillate on and off due to temperature recovering condition 3 3 Over Power Protection The power supply will be shutdo
5. ension 150 mm W x 86 mm H x 160mm D 7 2 Connectors M B 24PIN connector Signal Pin Pin Signal 1 3 3V Orange 3 3Vsense Blue 12VDC 2 3 3V Orange COM 3 COM Black 4 5VDC Red 5 COM Black 6 5VDC Red Black COM 7 COM Black N C 8 PWRGOOD Grey Red 5vDC 9 5Vsb Purple Red 5VDC 412V allay Red 5Vsense Red 5VDC 23 11 12V Yellow Black COM 24 12 3 3V Orange D EPS 12V 8PIN Connector Yellow Yellow Yellow 3 Yow 2v 8 4 com Black ATX 12V 4PIN 44 4PIN EPS 12V in split mode Yellow Yellow 4PIN peripheral connector HDD Signal Pin Pin Signal D L Yellow 12V 1 1 5VDC Red Black COM 2 2 COM Black Black COM 3 3 COM Black Red 5VDC 4 4 12V Yellow SATA connector Yellow Yellow Black sense1 Signal 12V Yellow 12V 2 C Yellow 412V 3 Signal COM COM COM Yellow Black J N STRIDER PLUS SERIES A J To be valid this sheet must be filled out by N your salesperson at the time of purchase Store gt Purchaser S NI PAD kia Purchase date 4 TAIN TOWN Model No z i Serial No E
6. the output without damage or overstress to the unit 3 7 No load operation No damage or hazardous condition should occur with all the DC output connectors disconnected from the load The power supply may latch into the shutdown state 4 TIMING 4 1 Signal timing drawing Figure 2 is a reference for signal timing for main power connector signals and rails O 12V 5V 3 3V O P pw OK pw OK Sense level 95 of nominal Figure 2 PS OK Timing Sequence T3 Power good signal turn on delay time 100ms 500ms T4 Power good signal turn off delay time 1ms min T2 Rise time 0 1 70ms T6 Hold up time 17ms min Tested at 75 of maximum load and over 100 240VAC input 4 2 Hold up time When the power loss its input power it shall maintain 17ms in regulation limit at normal input voltage AC 115V 60Hz or 230V 50Hz at 75 of maximum load anan RON Sere Sr NH 5 ENVIRONMENT 5 1 Operation Relative Humidity 10 to 90 non condensing 5 2 Shipping and Storage Relative Humidity 5 to 95 non condensing STRIDER PLUS SERIES JI 5 3 Altitude 10 000FT max Storage 50 000FT max 6 MTBF 6 1 MTBF mean time between failures calculation The demonstrated MTBF shall be 100 000 hours of continuous operation at 25 C full load and nominal line The MTBF of the power supply be calculated in accordance with MIL HDBK 217F The DC FAN is not included 7 MECHANICAL REQUIREMENTS 7 1 Physical Dim
7. wn and latch off when output power within 105 150 of rated DC output Note Assurance machine can work at low voltage full load won t damage machine 3 4 Under Voltage Protection In an under voltage fault occurs the supply will latch all DC outputs into a shutdown state when 12V 5V amp 3 3V outputs under 85 of it s maximum value 3 5 Over voltage protection The over voltage sense circuitry and reference shall reside in packages that are separate and distinct from the regulator control circuity and reference No single point fault shall be able to cause a sustained over voltage condition on any or all outputs The supply shall provide latch mode over voltage protection as defined in Table et noa va 12VDC 13 3 15 0 15 6 5VDC 5 70 6 30 7 00 C 3 3VDC 390 420 450 3 6 Short circuit An output short circuit is defined as any output impedance of less than 0 1 ohms The power supply shall shut down and latch off for shorting the 3 3 VDC 5 VDC or 12 VDC rails to return or any other rail Shorts between main output rails and 5VSB shall not cause any damage to the power supply The power supply shall either shut down and latch off or fold back for shorting the negative rails 5VSB must be capable of being shorted indefinitely but when the short is removed the power supply shall recover automatically or by cycling PS_ON The power supply shall be capable ofwithstanding a continuous short circuit to
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