Page 1
STRIDER PLUS SERIES
ST60F-P
March, 2010
NO. G1121
Unparalleled combination of power, efficiency, and flexibility
600W 24hour continuous power output with 40 C operating temperature
Efficiency 85%~88% at 20%~100% loading
Class-leading single +12V rail with 42A
Silent running 135mm fan with 19dBA minimum
Single PCI-E 8pin and four PCI-E 6pin connectors support
Strict ±3% voltage regulation
Dual EPS 8pin connectors support
Support ATX 12V 2.3 & EPS 12V
O
100% modular cables
Japanese main capacitors
Active PFC
Page 2
2. DC OUTPUT
STRIDER PLUS SERIES
SPECIFICATION
SilverStone Strider Plus
ST60F-P
ATX12V / EPS 12V Switching Power Supply
With Active PFC
PS/2
This specification describes the requirements of ST60F-P with active P.F.C
Switching Power Supply with an ATX form-factor,+5V standby voltage, fan
control, ATX 12V Power supply version 2.3, remote on/off control, dual line
input capability and forced air cooling characteristics.
1. Table1 1. AC INPUT requirements
The input voltage, current, and frequency requirements for continuous operation are
stated below.
2.1 Table 2. DC voltage regulation
Parameter
Parameter
+3.3V
+5V
+12V
-12V
+5VSB
Range
Min
+/-3%
+/-3%
+/-3%
+/-10%
+/-5%
Min
+3.20
+4.85
+11.64
-10.80
+4.75
Nom
Max Unit
+3.3
+5.0
+12.0
-12.0
+5.0
Peak
Max
+3.39
+5.15
+12.36
-13.2
+5.25
Unit
Volts
Volts
Volts
Volts
Volts
Nom
2.2 Load Ranges
2.2.1 Table 3 Typical Power Distribution for a 600W ATX12V Configuration
Cross Loading graph for 600w Configuraton
5V +3.3V power(W)
Parameter
Vin
Vin Frequency
Iin
1.1 Inrush current limiting
50 A @ 115Vrms
100 A @ 230Vrms (at 25 C ambient cold start).
01
Min. Nom. Max. Unit
103
47
o
115
60
10
240
50
5
264
63
VACrms
Hz
A
+12V power(W)
Table 4 Typical Power Distribution for a 600W ATX12V Configuration
Nom
Parameter
Parameter
+12VDC
+5VDC
+3.3VDC
-12VDC
+5VSB
Min
Min
0.6
0.2
0.1
0.0
0.0
Nom
-
-
-
-
-
Max Unit
Max Unit
42.0
24.0
24.0
0.3
2.5
Peak
Peak
-
-
-
-
3.5
Amps
Amps
Amps
Amps
Amps
02
Page 3
AC H ot
AC N eu tral
Power Supply
V out
V return
10uF 0.1uF
Load
Scope
AC Ground
STRIDER PLUS SERIES
STRIDER ST1000STRIDER ST1000-NV
Note:
1. Total combined output of 3.3V and 5V is 140W.
<
=
2. +12V outputs power shall not exceed 504W.
3. When +5V load is 24A, +12V min load is 38A.
4. When +12V load is 42A, +5V min load is 5A.
5. Peak currents may last up to 17 seconds with not more than one occurrence
per minute requirements.
2.3 DC Output Ripple/Noise.
2.3.1 Table5 Ripple regulation
Parameter
+3.3V
+5V
+12V
-12V
+5VSB
Ripple+Noise
50
50
120
120
50
Unit
mVp-p
mVp-p
mVp-p
mVp-p
mVp-p
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.
2.4 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
Power supply typical efficiency is 82% under full Load at nominal input voltage of
115VAC or 230VAC.
2.6 Remote on/off control
When the logic level "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. PROTECTION
3.1 Over-power protection
The power supply will be shutdown and latch off when output power is 110%~160%.
3.2 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.
2.3.3 Fignre1. Ripple/Noise voltage test circuit
Figure 1. Ripple/Noise voltage test circuit
03
output
+12 VDC
+5 VDC
+3.3 VDC
Minimum
5.74
3.76
Nominal Maximum Unit
15.013.4
6.3
4.2
17
7.5
4.8
Volts
Volts
Volts
3.3 Over Current Protection
+5VDC' and '+3.3VDC' have separate over current protection circuits to meet
240VA safety requirement.
Parameter
+12V
Min.50Max.65Unit
A
04
Page 4
STRIDER PLUS SERIES
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.
3.4 Over Current Protection
In the event of a fan failure or the vents being blocked, the power supply shall
have protection such that any over temperature condition caused by these
events shall protect the power supply from damage or abnormal and/or
dangerous operation.
A shutdown of the power supply is acceptable.
A temperature derating factor less than 110% for the critical components is
recommended before the power supply is shut down.
Temperature derating factors higher than 110% can be evaluated on a case
by case basis.
4. TIMING
4.1 Signal timing drawing
Figure 2 is a reference for signal timing for main power connector signals and
rails.
4.2. Output Transient Response
Table 13. summarizes the expected output transient step sizes for each output.
The transient load slew rate is =1.0A/us.
Table 13. DC Output Transient Step Sizes
Max. step size Max. step size
Output
+12VDC
+5 VDC
+3.3 VDC
-12 VDC
+5 VSB
(1)
For example, for a rated +5 VDC output of 18A,the transient step would be
(% of rated output amps per Sec 3.2.3)
60%
30%
30%
(1)
(amps)
0.1A
0.5A
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 13. 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
* +5vsb Loading min 0.1A
05
Figure 2. PS-OK Timing Sequence
(1)T2: Rise time (0.1ms~20ms)
(2)T3: Power good turn on delay time (100ms~500ms)
(3)T4: Power good turn off delay time (1ms min)
(4)T5: Rise time (10ms max)
4.3 Hold up time (T6 of figure 2.)
When the power loss its input power, The output shall maintain 10ms in regulation
ranges at nominal input voltage. (AC:115V/60Hz or 230V/50Hz/90% load).
4.4 Capacitive Load-REQUIRED
The power supply should be able to power up and operate with the regulation
limits defined in Table ,With the following capacitances simultaneously present
on the DC outputs.
06
Page 5
STRIDER PLUS SERIES
Output Capacitive Loads
Output
+12VDC
+5 VDC
+3.3 VDC
-12 VDC
+5 VSB
Capacitive Load(uF)
10000
10000
10000
330
6000
5. ENVIRONMENT
5.1 Operation
Temperature
Relative Humidity
5.3 Altitude
Operating
Storage
O
0 to 40 C
20 to 85%, non-condensing
3,000FT max.
15,000FT max.
5.2 Shipping and Storage
O
Temperature
Relative Humidity
-40 to 70 C
5 to 90%, non-condensing
5.4 Operating AC Input Voltage
600W
AC 103 ~ 264V auto ranging
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, 80% confidence limit and nominal line. The MTBF of the power supply
shall be calculated in accordance with MIL-STD-217D/E. The DC FAN is not included.
o
7.2 Connectors
M/B 24PIN connector
Pin
Orange
Orange
Blue
Black
Green
Black
Black
Black
White
Red
Red
Red
Red
Black
Signal
+3.3V
+3.3Vsense
-12VDC
COM
PS-ON
COM
COM
COM
N/C
+5VDC
+5VDC
+5Vsense
+5VDC
COM
EPS 12V 8PIN Connector
Signal
Yellow
Yellow
Yellow
ellow
Y
+12V
+12V
+12V
+12V
ATX 12V 4PIN (4+4PIN EPS 12V in split mode)
13
13
14
15
16
17
18
19
20
21
22
22
23
24
Pin
Pin
1
2
3
4
5
6
7
8
9
10
11
12
Pin
1
5
2
6
3
7
4
8
Signal
+3.3V
+3.3V
COM
+5VDC
COM
+5VDC
COM
PWRGOOD
+5Vsb
+12V
+12V
+3.3V
Signal
COM
COM
COM
COM
Orange
Orange
Black
Red
Black
Red
Black
Grey
Purple
Yellow
Yellow
Orange
Black
Black
Black
Black
7. MECHANICAL REQUIREMENTS
7.1 Physical Dimension
150 mm (W) × 86 mm (H) × 160mm (D)
07
Black
Black
Signal Pin
GND
GND
1
2
Pin
3
4
Signal
12V
12V
Yellow
Yellow
08
Page 6
STRIDER PLUS SERIES
4PIN peripheral connector (HDD)
Signal
Yellow
Black
Black
Red
SATA connector
Orange
Black
Red
Black
Yellow
8PIN PCI Express connector
Yellow
Yellow
Yellow
Black sense1
+12V
COM
COM
+5VDC
Signal
+3.3V
COM
+5V
COM
+12V
Signal
+12V
+12V
+12V
COM
Pin
5
4
3
2
1
4PIN floppy connector (FDD)
Pin
1
2
3
4
Pin
Pin
1
2
3
4
Pin
5
1
6
2
7
3
8
4
Signal
+5VDC
COM
COM
+12V
Signal
COM
COM
COM
COM
Red
Black
Black
Yellow
Black
Black
Black
Black
6PIN PCI Express connector
Yellow
Yellow
Yellow
09
Signal
+12V
+12V
+12V
Pin
1
2
3
Pin
4
5
6
Signal
COM
COM
COM
Black
Black
Black
10
Loading...