Compact design with a depth of 140mm for easy integration
80 PLUS Gold certification
100% modular cables
24/7 continuous power output with 40℃ operating temperature
Class-leading single +12V rail
Strict ±3% voltage regulation and low ripple & noise
Silent running 120mm fan with 18dBA minimum
Page 2
SPECIFICATION
SilverStone Strider Gold S
ST55F-GS
ST65F-GS
ST75F-GS
ATX12V / EPS 12V Switching Power Supply
With Active PFC
80 Plus Gold
PS/2
This specification describes the requirements 550W/650W/750W switching
power supply with an stretch ATX form-factor and EPS 12V, +5V standby voltage,
remote on/off control,full range line input capability and forced air cooling characteristics.
1.0 AC INPUT
1.1 AC input requirements
The input voltage, current, and frequency requirements for continuous operation are
stated below.
Parameter Min Nom Max Unit
Vin 90 100 ---- 240 264 VACrms
Vin Frequency 47 60 ------- 50 63 Hz
Iin(550W) 8.0 ----- 4.0
Iin(650W) 9.0 ----- 4.5
Iin(750W) 10.0 ---- 5.0
Power factor correction (PF)>0.9 at full load.
1.2 Inrush current regulation
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 condition, during repetitive ON/OFF
cycling of AC,and over the specified temperature range (Top). The peak inrush current shall be
less than the ratingsof its critical components (including input fuse, bulk rectifiers, and surge
limiting device).
01
Page 3
2.0 DC OUTPUT
2.1 DC voltage regulation
Parameter
+3.3V
+5V
+12V
–12V
+5Vsb
Range
±3%
±3%
±3%
±5%
±5%
Min
+3.14
+4.75
+11.4
-11.4
+4.75
Nom
+3.3
+5.0
+12.0
-12.0
+5.0
Max
+3.47
+5.25
+12.6
-12.6
+5.25
2.2 LOAD RANGE
2.2.1 550W Load range
Parameter
+3.3V
+5V
+12V
-12V
+5VSb
Notes:
( 1 ) The maximum combined load on +3.3V and +5V outputs shall not exceed 100W.
( 2 ) The +12V maximum load shall not exceed 540W.
( 3 ) The maximum continuous average DC outputs power shall not exceed 550W.
( 4 ) Peak DC output power should not exceed 600W for 12 second.
Min
0
0
0
0
0
Nom.
-
-
-
-
-
Max
20
20
45
0.3
2.5
PeakUnit
Unit
Volts
Volts
Volts
Volts
Volts
Amps
Amps
Amps
Amps
Amps
2.2.2 650W Load range
Parameter
+3.3V
+5V
+12V
-12V
+5VSb
Notes:
( 1 ) The maximum combined load on +3.3V and +5V outputs shall not exceed 100W.
( 2 ) The +12V maximum load shall not exceed 648W.
( 3 ) The maximum continuous average DC outputs power shall not exceed 650W.
( 4 ) Peak DC output power should not exceed 700W for 12 second.
Min
0
0
0
0
0
Nom.
-
-
-
-
-
Max
20
20
54
0.3
2.5
PeakUnit
Amps
Amps
Amps
Amps
Amps
02
Page 4
2.2.3 750W Load range
AC H ot
AC N eu tral
Power Supply
V out
V return
10uF 0.1uF
Load
Scope
AC Grou nd
Parameter
+3.3V
+5V
+12V
-12V
+5VSb
Min
0
0
0
0
0
Nom.
-
-
-
-
-
Max
20
20
62
0.3
2.5
PeakUnit
Amps
Amps
Amps
Amps
Amps
Notes:
( 1 ) The maximum combined load on +3.3V and +5V outputs shall not exceed 100W.
( 2 ) The +12V maximum load shall not exceed 744W.
( 3 ) The maximum continuous average DC outputs power shall not exceed 750W.
( 4 ) Peak DC output power should not exceed 800W for 12 second.
2.3 Output Ripple
2.3.1 Ripple regulation
Parameter
+3.3V
+5V
+12V
-12V
+5VSb
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 figure1.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
Ripple&Noise
50
50
120
120
50
Unit
mVp-p
mVp-p
mVp-p
mVp-p
mVp-p
03
Page 5
2.4 Overshoot
Any overshoot at turn on or turn off shall be less 10% of the nominal 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 (at 115Vac)
load
20%
50%
100%
In order to meet EuP* requirements the following guidance must be met for the +5Vsb efficiency
at 230V AC.
Output
+12 VDC
+5 VDC
+3.3 VDC
-12 VDC
+5 VSB
For example,for a rated +5 VDC output of 18A,the transient step would be 30% x 18A=5.4A
Output voltages should remin within the remain within the regulation limits of Section 2.1,and the
power supply should stable when subjected to load transients per Table 3. from any steady
state load,including any or all of the following conditions:
* Simultaneous load steps on the +12 VDC,+5 VDC,and +3.3 VDC outputs
(all steps occurring in the same direction)
* Load-changing repetition rate of 50 Hz to 10 kHz
* AC input range per Section 1.0
3.0 PROTECTION
3.1 Over current protection
The power supply shall have current limit to prevent the +3.3 V, +5 V, and +12 V outputs from
exceeding the values shown in Table . If the current limits are exceeded the power supply shall
shutdown and latch off. The damaged from repeated power cycling in this condition. -12 V and 5
VSB shall be protected under over current or shorted conditions so that no damage can occur to
the power supply. All outputs shall be protected so that no damage occurs to the power supply
under a shorted output condition.
Efficiency
87
90
87
Maximum Step Size
(% of rated output amps)
%
40
30
%
30%
PF
>0.95
>0.95
Maximum
Step Size (A)
0.1A
0.5A
Voltage
+12V(550W)
+12V(650W)
+12V(750W)
+5V
+3.3V
Over Current Limit (Iout limit)
47A minimum; 70A maximum
56A minimum; 80A maximum
65A minimum; 90A maximum
25A minimum; 45A maximum
25A minimum; 45A maximum
04
Page 6
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 Lacth mode.
3.3 Over-power protection
The power supply will be shutdown 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 & +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 +5Vdc and +3.3Vdc and +12Vdc supply
shall provide
latch-mode over voltage protection and +5Vsb shall provide recover automatically as defined in Table.
Output
+12V VDC
+5 VDC
+3.3 VDC
+5Vsb DC
Minimum
13
5.5
3.6
5.5
Nominal
15
6
4
6
Maximum
17
7
5
7
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+12VDC 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 of withstanding a continuous short-circuit to 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.
05
Unit
Volts
Volts
Volts
Volts
Page 7
4.0 TIMING
Temperature
Temperature
4.1 Signal timing drawing
Figure 2 is a reference for signal timing for main power connector signals and rails.
(1)T1: Power-on time (0.1~500ms)
(2)T2: Rise time (0.1~20ms)
(3)T3: Power good signal turn on delay time (100ms~500ms)
(4)T4: Power good signal turn off delay time (75%Load 1ms min)
(5)T5: Power good signal Rise time ( 20ms max)
(6)T6: Hold up time (75%Load 16ms Min)
4.2 Hold up time
When the power loss its input power, it shall maintain 16ms in regulation limit at normal input
voltage and 75% load (AC:115V/60Hz or 230V/50Hz)
7.6 POWER FREQUENCY MAGNETIC FIELD – IEC 61000-4-8(EN 61000-4-8).
7.7 VOLTAGE DIPS – IEC 61000-4-11(EN 61000-4-11).
7.8 VOLTAGE FLUCTUATIONS – IEC 61000-3-3 (EN 61000-3-3).
7.9 HARMONIC CURRENT EMISSION – IEC61000-3-2(EN 61000-3-2).
7.10 EN55032:Class B Radio interference (CISPR 22).
7.11 ANSI C63.4-2009 / FCC Part 15 Subpart B / ICES-003 lssue 5 Class B
115VAC operation.
8.0 MTBF
8.1 MTBF (mean time between failures) calculation
The demonstrated MTBF shall be 100,000 hours of continuous operation at 25oC, full load and
120V AC input. The MTBF of the power supply shall be calculated in accordance with
MIL-HDBK-217F. The DC FAN is not included.
9.0 MECHANICAL REQUIREMENTS
9.1 Physical dimension : W150mm*H86mm*D140mm
10.0 Power supply connector overuse definition
07
Page 9
EN
A single PCIe 8pin cable and connector’s maximum current rating is
12.5A, which is 150W (+12V x 12.5A). So SilverStone’s warranty will not
cover damages or malfunction resulting from the use of a graphics card
or expansion card with a single PCIe 8pin connector that exceeds
standard 225W total power draw (150W from PCIe 8pin connector +
75W from PCIe motherboard slot). Similarly, a graphics card or
expansion card with dual PCIe 8pin connectors that exceed 375W total
power draw (300W from two PCIe 8pin connectors + 75W from PCIe
motherboard slot) will also not be covered under warranty.
Peripheral (molex) or SATA connector’s maximum current rating is 5A,
which is 60W (+12V x 5A) or 25W (+5V x 5A). Please ensure connected
devices are operating under these limits. SilverStone’s warranty will not
cover damages or malfunction resulting from usages exceeding these
connectors and their associated cables.
24pin motherboard connector’s maximum current rating for its dual
+12V metal pins are 5A each, which totals 120W (+12V x 5A x 2).
Please ensure +12V drawing devices connected to the motherboard are
operating under these limits. SilverStone’s warranty will not cover
damages or malfunction resulting from usages exceeding these
connectors and their associated cables.
DE
Die maximale Stromstärke eines einzelnen 8-poligen PCIe-Kabels und
Anschlusses beträgt 12,5 A, was 150 W (+12 V x 12,5 A) entspricht.
Daher deckt die SilverStone-Garantie keine Schäden oder
Fehlfunktionen durch den Einsatz einer Grafikkarte oder Erweiterungskarte mit einem einzigen 8-poligen PCIe-Anschluss ab, die die
Standardleistungsaufnahme von insgesamt 225 W übersteigt (150 W
vom 8-poligen PCIe-Anschluss + 75 W vom PCIe-MotherboardSteckplatz). Ebenso wird die Verwendung einer Grafikkarte oder
Erweiterungskarte mit zwei 8-poligen PCIe-Anschlüssen, die eine
Leistungsaufnahme von insgesamt 375 übersteigen (300 W von den
beiden 8-poligen PCIe-Anschlüssen + 75 W vom PCIe-MotherboardSteckplatz) nicht durch die Garantie abgedeckt.
Der maximale Nennstrom von Peripherie- (Molex) oder
SATA-Anschluss beträgt 5 A, was 60 W (+12 V x 5 A) oder 25 W (+5 V
x 5 A) entspricht. Bitte achten Sie darauf, dass verbundene Geräte
unter diesen Grenzwerten arbeiten. Die Garantie von SilverStone deckt
keine Schäden oder Fehlfunktionen aufgrund einer Nutzung ab, die
diese Anschlüsse und ihre zugehörigen Kabel übersteigt.
Der maximale Nennstrom des 24-poligen Motherboard-Anschlusses für
seine dualen +12-V-Metallkontakte beträgt jeweils 5 A, was insgesamt
120 W (+12 V x 5 A x 2) ergibt. Bitte stellen Sie sicher, dass mit dem
Motherboard verbundene +12-V-Geräte unter diesen Grenzwerten
arbeiten. SilverStones Garantie deckt keine Schäden oder
Fehlfunktionen aufgrund einer Nutzung jenseits der Angaben dieser
Anschlüsse und ihrer zugehörigen Kabel ab.
Power supply connector overuse definition
Definition einer Überlastung des
Netzanschlusses
Définition de l'utilisation excessive du
FR
Le courant nominal maximum d'un câble et d'un connecteur PCIe 8
broches unique est de 12,5 A, ce qui correspond à 150 W (+12 V x
12,5 A). La garantie de SilverStone ne couvre donc pas les dommages
ou les dysfonctionnements résultant de l'utilisation d'une carte
graphique ou d'une carte d'extension avec un connecteur PCIe 8
broches unique qui dépasse une consommation énergétique totale de
225 W standard (150 W provenant du connecteur PCIe 8 broches + 75
W provenant de l'emplacement de la carte mère PCIe). De même, une
carte graphique ou une carte d'extension avec deux connecteurs PCIe
8 broches qui dépasse une consommation énergétique totale de 375 W
(300 W provenant des deux connecteurs PCIe 8 broches + 75 W
provenant de l'emplacement de la carte mère PCIe) ne sera également
pas couverte dans le cadre de la garantie.
connecteur d'alimentation électrique
Le courant nominal maximum d'un périphérique (Molex) ou d'un
connecteur SATA est de 5 A, ce qui correspond à 60 W (+12 V x 5 A)
ou 25 W (+5 V x 5 A). Veuillez vous assurer que les appareils
connectés fonctionnent dans ces limites. La garantie de SilverStone
ne couvre pas les dommages ou les dysfonctionnements résultant
d'utilisations dépassant ces connecteurs et leurs câbles associés.
Le courant nominal maximal des connecteurs 24 broches de la carte
mère pour ses doubles broches métalliques +12 V est de 5 A chacun,
ce qui représente au total 120 W (+12 V x 5 A x 2). Veuillez vous
assurer que les dispositifs de tension +12 V connectés à la carte mère
fonctionnent dans ces limites. La garantie de SilverStone ne couvre
pas les dommages ou les dysfonctionnements résultant d'utilisations
dépassant la capacité de ces connecteurs et de leurs câbles
associés.
Definizione di uso eccessivo del connettore
IT
di alimentazione
La corrente massima di un singolo cavo PCIe a 8 pin e del connettore
è 12,5 A, corrispondente a 150 W (+12 V x 12,5 A). Pertanto, la
garanzia di SilverStone non copre danni o malfunzionamenti derivanti
dall'utilizzo di una scheda grafica o una scheda di espansione con un
singolo connettore PCIe a 8 pin che supera l'assorbimento totale di
225 W (150 W da connettore PCIe a 8 pin + 75 W da slot PCIe).
Analogamente, la garanzia non copre anche una scheda grafica o
una scheda di espansione con doppi connettori PCIe a 8 pin che
superano l'assorbimento totale di 375 W (300 W da doppi connettori
PCIe a 8 pin + 75 W dalla scheda madre PCIe).
La corrente massima del connettore periferico (molex) o SATA è 5 A,
corrispondente a 60 W (+12 V x 5 A) o 25 W (+5 V x 5 A). Assicurarsi
che i dispositivi collegati funzionino entro questi limiti. La garanzia di
SilverStone non copre danni o malfunzionamenti derivanti da uso
eccessivo di questi connettori e dei relativi cavi.
La corrente massima del connettore a 24 pin per scheda madre per i
suoi due pin di metallo a +12 V è di 5 A ciascuno, per un totale di 120
W (+12 V x 5 A x 2). Assicurarsi che i dispositivi a +12 V collegati alla
scheda madre funzionino con questi limiti. La garanzia di SilverStone
non copre danni o malfunzionamenti derivanti da uso eccessivo di
questi connettori e dei relativi cavi.
Definición de uso excesivo del conector de
ES
La corriente máxima de un solo cable PCIe de 8 pines es 12,5A, lo
que son 150W (+12V x 12,5A). Por tanto, la garantía de SilverStone
no cubrirá daños o fallos provocados por el uso de una tarjeta gráfica
o de expansión con un único conector PCIe de 8 pines que exceda el
total estándar de 225W (150W del conector PCIe de 8 pines + 75W
del zócalo PCIe de la placa base). De igual modo, una tarjeta gráfica
o de expansión con conectores duales PCIe de 8 pines que superen
375W de potencia (300W de los dos conectores PCIe de 8 pines +
75W del zócalo de la placa base) tampoco será cubierta por la
garantía.
La corriente máxima del conector de periféricos (molex) o SATA es
5A, que son 60W (+12V x 5A) o 25W (+5V x 5A). Por favor,
asegúrese de que los dispositivos conectados funcionan dentro de
estos límites. La garantía de SilverStone no cubrirá daños o fallos a
resultas de un uso excesivo de estos conectores y sus cables
asociados.
La corriente máxima del conector de 24 pines de la placa base para
sus pines de metal duales de +12V es de 5A cada uno, para un total
de 120W (+12V x 5A x 2). Por favor, asegúrese de que los
dispositivos de +12V conectados a la placa base funcionan dentro de
estos límites. La garantía de SilverStone no cubrirá daños o averías a
resultas de un uso excesivo para estos conectores y sus cables
asociados.
la Fuente de alimentación
08
Page 10
RU
Один кабель и коннектор PCIe 8pin поддерживает ток 12.5A, что
равно 150Вт (+12В x 12.5A). Таким образом, гарантийные
обязательства SilverStone не будут действовать если вы
используете видеокарту или другую карту расширения с одним
коннектором PCIe 8pin, которые превышает стандартную общую
потребляемую мощность 225Вт (150Вт через коннектор PCIe 8pin +
75Вт через слот PCIe материнской платы). Аналогично, видеокарта
или другая карта расширения с двумя коннекторами PCIe 8pin,
которые превышают общую потребляемую мощность 375Вт (300Вт
через коннектор PCIe 8pin + 75Вт через слот PCIe материнской
платы), также не будут покрываться гарантией.
Максимальный номинальный ток периферийного (molex) или SATA
разъёма составляет 5A, что равно 60Вт (+12В x 5A) или 25Вт (+5В x
5A). Пожалуйста, убедитесь, что подключенные устройства
работают в этих пределах. Гарантия SilverStone не будет
распространяться на неисправности, возникающие в результате
использования этих коннекторов или подключаемых к ним кабелей.
Максимальный номинальный ток 24pin коннектора материнской
платы для его двойных металлических контактов +12В составляет
5A на каждый, что равно 120Вт (+12В x 5A x 2). Пожалуйста,
убедитесь, что устройства, подключенные к линии +12В, работают
в этих пределах. Гарантия SilverStone не будет распространяться
на неисправности, возникающие в результате использования этих
коннекторов или подключаемых к ним кабелей.
KR
단일한 PCIe 8핀 케이블 및 커넥터의 최대 전류 정격은 12.5A로서
전력으로 환산하면 150W(+12V x 12.5A)입니다. SilverStone의
보증에서는 표준 225W의 총 소비 전력 (PCIe 8핀 커넥터의 150W와
PCIe 메인보드 슬롯의 75W의 합)을 초과하는 단일 PCIe 8핀 커넥터
탑재 그래픽 카드나 확장 카드를 사용하여 발생하는 손상 또는
오작동을 보상하지 않습니다. 이와 마찬가지로 375W의 총 소비
전력(PCIe 8핀 커넥터 2개의 300W와 PCIe 메인보드 슬롯의 75W의
합)을 초과하는 듀얼 PCIe 8핀 커넥터 탑재 그래픽 카드나 확장 카드를
사용해도 보증에서 보상해주지 않습니다.
주변장치(molex) 또는 SATA 커넥터의 최대 전류 정격은 5A로서
전력으로 환산하면 60W(+12V x 5A) 또는 25W(+5V x 5A)입니다.
연결된 장치들은 이러한 제한 하에서만 작동시켜야 합니다. SilverStone
의 보증에서는 이러한 커넥터 및 이와 연결되는 케이블의 정격을
초과하여 사용함으로써 발생하는 손상이나 오작동을 보상하지
않습니다.
듀얼 +12V 금속 핀에 사용되는 24핀 메인보드 커넥터의 정격 전류는
5A 이며, 각각 합계가 120W (+12V x 5A x 2) 입니다. 메인보드에
연결된 +12V 장치가 해당 한계 미만으로 작동되도록 하십시오.
SilverStone은 이 커넥터나 관련 케이블의 한계를 초과해서
사용함으로써 발생하는 손상이나 고장에 대해서 보장하지 않습니다.