STRIDER ESSENTIAL SERIES The essential gold standard SST-ST70F-ESG SST-ST60F-ESG SST-ST50F-ESG High efficiency with 80 PLUS Gold certification 24/7 continuous power output with 40℃ operating temperature Class-leading single +12V rail Strict ±3% voltage regulation and low ripple & noise Multiple protection circuitry PCI-E 8pin and PCI-E 6pin connectors support Silent running 120mm fan with 18dBA minimum Active PFC
SPECIFICATION SilverStone Strider Essential ST70F-ESG ST60F-ESG ST50F-ESG ATX12V / EPS 12V Switching Power Supply With Active PFC 80Plus Gold PS/2 1.0 GENERAL REQUIREMENTS This specification describes a 700 / 600 / 500 watts power supply. With 5 output remote ON/OFF control for ATX-12V system and a “Power factor correction (active PFC)” circuit at 100V-240Vac.
STRIDER ESSENTIAL SERIES 2.0 INPUT REQUIREMENTS The AC mains steady-state input voltage shall be 100 to 240 Vrms The power supply shall operate from 90 to 264 Vrms. The power supply shall operate from an AC mains frequency of 47-63Hz. The AC mains steady-state RMS input current shall be: SST-ST70F-ESG: 10Amp (maximum) at 100-127Vrms/60 Hz 5Amp (maximum) at 200-240Vrms/50 Hz. SST-ST60F-ESG: 8Amp (maximum) at 100-127Vrms/60 Hz 4Amp (maximum) at 200-240Vrms/50 Hz.
LOAD REGULATION CHARACTERISTICS OUTPUT LOAD LOAD CONDITION NO +3.3V +5V +12V -12V +5Vsb 1 COND.1 X X X X 3.5A 2 COND.2 X X X X 3A 3 COND.3 1.5A 1A 1A 0A 0.1A 4 COND.4 25A 1A 8A 0A 0.1A 5 COND.5 1.5A 25A 8A 0A 0.1A 6 COND.6 1A 5A 56A 0A 0.1A 7 COND.7 3.6A 3.6A 2.6A 0.3A 3A 8 COND.8 10A 10A 24A 0.25A 1A 9 COND.9 15.86A 15.86A 46.09A 0.25A 2.47A 10 COND.10 14A 14A 52A 0.3A 3A Cond. 10 only at 115Vac/60Hz and less then 1 S Cond.
STRIDER ESSENTIAL SERIES (3) Voltages and ripple are measured at the load side of mating connectors with a 0.1uF monolithic ceramic capacitor paralleled by a 10uF electrolytic capacitor across the measuring terminals. LOAD REGULATION CHARACTERISTICS NO OUTPUT LOAD LOAD CONDITION +3.3V +5V +12V -12V +5Vsb 1 COND.1 X X X X 3.5A 2 COND.2 X X X X 3A 3 COND.3 1.5A 1A 1A 0A 0.1A 4 COND.4 24A 1A 8A 0A 0.1A 5 COND.5 1.5A 24A 8A 0A 0.1A 6 COND.6 3A 6A 46A 0A 0.
(1) +3.3V & +5V total output not exceed 120W. When +5V is load to 20A, the +3.3V maximum load is 7.5A. When +3.3V is load to 24A, the +5V maximum load is 9A.. (2) All outputs shall be safety-isolated from the AC mains and share a common return. This common return must be connected to supply chassis. (3) Voltages and ripple are measured at the load side of mating connectors with a 0.1uF monolithic ceramic capacitor paralleled by a 10uF electrolytic capacitor across the measuring terminals.
STRIDER ESSENTIAL SERIES 3.3 OUTPUT VOLTAGE HOLD-UP TIME 16.0 mS minimum : at 115V / 60 Hz. (80%LOAD) 3.4 OPERATION AT NO LOAD The power supply shall be capable of being operated with no load on any or all outputs without damage. For no load on +3.3V & +5V, the output shall not exceed +4.3V & +6.5Vdc and the power supply may shutdown and require by remote-control or remove AC power restart. 3.5 PROTECTION 3.5.1 OVER-VOLTAGE PROTECTION In the event of an over-voltage condition on +3.
3.5.3 SHORT-CIRCUIT PROTECTION An O/P short circuit is defined as any O/P impedance of less then 0.1 ohms. The power supply shall shutdown and latch off for shorting +3.3V, +5V or +12V rail to return or any other rail. and +5VSB shall not cause any damage to the power supply. The power supply shall either shutdown and latch off or fold back for shorting negative rail.
STRIDER ESSENTIAL SERIES ST70F-ESG： loading +12V +5V +3.3V -12V +5Vsb 100% 46.09A 15.86A 15.86A 0.25A 2.47A 50% 23.04A 7.93A 7.93A 0.12A 1.23A 20% 9.22A 3.17A 3.17A 0.05A 0.49A loading +12V +5V +3.3V -12V +5Vsb 100% 39.39A 13.41A 13.41A 0.26A 2.57A 50% 19.7A 6.71A 6.71A 0.13A 1.28A 20% 7.88A 2.68A 2.68A 0.05A 0.51A loading +12V +5V +3.3V -12V +5Vsb 100% 32.15A 11.04A 13.25A 0.25A 2.47A 50% 16.07A 5.52A 6.62A 0.12A 1.24A 20% 6.43A 2.21A 2.
3.10 POWER GOOD SIGNAL TIME SEQUENCE Measure condition :115V (FULL LOAD) T1: PS_ON -- DC O/P within Spec.＜500mS T2: RISETIME < 20mS T3: Power Good Delay Time 100mS-500mS T4: Power Good Rise-time＜10mS T5: AC fail hold-up time＞16mS T6: Power Fail Delay Time＞1mS 3.11 OUTPUT TRANSIENT RESPONSE Expected output transient step sizes for each output. The transient load slew rate is = 1.0 A/μs. Table of DC Output Transient Step Sizes ST70F-ESG： Output Max. step size (% of rated output amps per Sec 3.
STRIDER ESSENTIAL SERIES ST60F-ESG： Output Max. step size (% of rated output amps per Sec 3.1) +12V 9A (10000uF) +5V 8A (6000uF) +3.3V 8A (6000uF) -12V 0.1A (350uF) +5Vsb 0.3A (6000uF) (Adding external capactor) ST50F-ESG： Output Max. step size (% of rated output amps per Sec 3.1) +12V 8A (10000uF) +5V 8A (6000uF) +3.3V 8A (6000uF) -12V 0.1A (350uF) +5Vsb 0.3A (6000uF) (Adding external capactor) Output voltages should remain within the regulation limits of Section 3.
3.12 CAPACITIVE LOAD The power supply should be able to power up and operate normally with the following capacitances simultaneously present on the DC outputs. This capacitive loading should be used to check all of function test, but without hold-up time. Output ATX12V Capacitive load (uF) +12V 10000 +5V 6000 +3.3V 6000 -12V 350 +5Vsb 6000 3.
STRIDER ESSENTIAL SERIES 5.0 REGULATORY COMPLIANCE 5.1 SAFETY REQUIREMENTS -IEC 950 -TUV EN 60950 -NEMKO + CB REPOR -CUL 5.2 DIELECTRIC STRENGTH Primary to Frame Ground: 1800 Vac for 1 sec. Primary to Secondary: 1800 Vac for 1 sec. 5.3 INSULATION RESISTANCE Primary to Secondary: 20 Meg. ohms minimum. Primary to FRAME GROUND: 20 Meg. ohms minimum. 5.4 GROUND LEAKAGE CURRENT The power supply ground leakage current shall be less than 3.5mA. 5.
7.0 MECHANICAL REQUIREMENTS 7.1 PHYSICAL DIMENSION 150 mm (W) × 86 mm (H) × 140mm (D) 7.
STRIDER ESSENTIAL SERIES 4PIN peripheral connector (HDD) Yellow Black Black Red 4PIN floppy connector (FDD) Signal Pin Pin Signal +12V COM COM +5VDC 1 2 3 4 1 2 3 4 +5VDC COM COM +12V Red Black Black Yellow SATA connector Orange Black Red Black Yellow Signal Pin +3.
NO.
