STRIDER PLUS SERIES ST50F-PB ST60F-PB ST70F-PB Unparalleled combination of power, efficiency and flexibility High efficiency with 80 PLUS Bronze certification 24/7 continuous power output with 40 C operating temperature 100% modular cables Class-leading single +12V rail Strict ±3% voltage regulation and low ripple & noise PCI-E 8/6pin connectors support Silent running 120mm fan with 18dBA o
Installation and system optimization guide: The following manual and guides were carefully prepared by the SilverStone engineering team to help you maximize the potential of your SilverStone product. Please keep this manual for future reference when upgrading or performing maintenance on your system. A copy of this manual can also be downloaded from our website at: Specification P.1 AC INPUT P.1 DC OUTPUT P.2 Protection P.5 Timing P.6 Environment P.8 Safety P.
SPECIFICATION STRIDER PLUS SERIES SST-ST70F-PB SST-ST60F-PB SST-ST50F-PB ATX12V / EPS 12V Switching Power Supply With Active PFC 80 PLUS Bronze PS/2 This specification describes the requirements of 500W/600W/700W 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. AC INPUT 1.
1.2 Inrush current limiting 50 A @ 115Vrms 100 A @ 230Vrms (at 25 C ambient cold start) o 2. DC OUTPUT 2.1 DC voltage regulation Parameter Range +3.3V +/-3% Min Nom Max Unit +3.14 +3.3 +3.47 Volts +5.0 +5V +/-3% +4.75 +5.25 Volts +12V +/-3% +11.40 +12.0 +12.6 Volts -12V +/-10% -10.80 -12.0 -13.2 Volts +5VSB +/-5% +4.75 +5.0 +5.25 Volts 2.2 Load Ranges 2.2.1 Typical Power Distribution for ST50F-PB ATX12V Configuration Parameter Min Nom. Max Peak Unit +3.3V 0.
2.2.2 Typical Power Distribution for ST60F-PB ATX12V Configuration Parameter Min Nom Max Peak Unit +3.3V 0.1 - 20 - Amps +5V 0.2 - 17 - Amps +12V 0.5 - 46 - Amps -12V 0.0 - 0.3 - Amps +5VSB 0.0 - 2.5 - Amps Note: 1. Total combined output load of +3.3V and +5V is ≦120W. 2. +12V Maximum output power should not exceed 552 W. 3. Maximum continuous total DC output power should not exceed 600W. 4. When +5V load is over 15A,+12V min load is 2A. 5.
2.3 DC Output Ripple/Noise. 2.3.1 Ripple regulation Parameter Ripple&Noise Unit +3.3V 50 mVp-p +5V 50 mVp-p +12V 120 mVp-p -12V 120 mVp-p +5VSB 50 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.
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. 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.
ST70F-PB Parameter Min. Max. Unit +12V 60 80 A ST50F-PB, ST60F-PB, ST70F-PB Parameter Min. Max. Unit +3.3V 24 40 A +5V 24 40 A 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 temperature protection 4. TIMING 4.1 Signal timing drawing Figure 4 is a reference for signal timing for main power connector signals and rails. Figure 4.
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. DC Output Transient Step Sizes Max.step size Max.step size Output (% of rated output amps per Sec 3.2.3)* (amps) +12 VDC 40% - +5 VDC 30% - +3.3 VDC 30% - -12 VDC - 0.1A +5 VSB - 0.5A * For example, for a rated +5 VDC output of 18A,the transient step would be 30% x 18A=5.
5. ENVIRONMENT 5.1 Operation o Temperature Relative Humidity o 0 C to 40 C at AC 100V full Load 20 to 85%, non-condensing 5.2 Shipping and Storage o Temperature -10 TO 50 C Relative Humidity 5 to 90%, non-condensing 5.3 Altitude Temperature 3,000FT max. Relative Humidity 15,000FT max. 6. SAFETY 6.1 Underwriters Laboratory (UL) recognition. The power supply designed to meet UL 60950. 6.2 The power supply must be certified to EN 60950-1. 6.
7. ELECTROMAGNETIC COMPATIBILITY (EMC) 7.1 ELECTROSTATIC DISCHARGE (ESD) - EN 61000 – 4 - 2：2008 7.2 ELECTRICAL FAST TRANSIENT / BURST ( EFT/B) – EN 61000 – 4 - 4：2010 7.3 SURGE – EN 61000 – 4 - 5：2005 7.4 POWER FREQUENCY MAGNETIC FIELD – EN 61000 – 4 - 8：2009 7.5 VOLTAGE DIPS – RN 61000 – 4 - 11：2004 7.6 RADIATED SUSCEPTIBILTY – EN 61000 – 4 – 3 ：2006 7.7 CONDUCTED SUSCEPTIBILTY – EN 61000 – 4 - 6：2008 7.8 VOLTAGE FLUCTATION - EN 61000 – 3 – 3 ：2008 7.9 EN61000-3-2 harmonic current emissions.
G11222620
