SPECIFICATION
SilverStone Essential Plus
ST70F-ES
ST60F-ES
ATX12V 2.3 Switching Power Supply
With Active PFC
PS/2
01
This specification defines the performance characteristics of a single phase 700
watts, 600 watts, 5 output power supply. This specification also defines worldwide
safety and electromagnetic compatibility requirements for the power supply which
is intended for use in computer products.
Nominal Voltage
100-240 Vrms
2.1. Input Voltage
2.1.1 ST70F-ES
2.1.1 ST60F-ES
1.GENERSAL
2.INPUT CHARACTERISTICS
1.1. Scope
Voltage Variation Range
90 - 264 Vrms
Nominal Voltage
100-240 Vrms
Voltage Variation Range
90 - 264 Vrms
02
2.2 Input Frequency
2.3 Max. Input AC Current
2.4 Inrush Current
2.2.1 ST70F-ES
2.2.2 ST60F-ES
Strider Essential Series
Nominal Frequency
50-60 Hz
Frequency Variation Range
47 Hz to 63 Hz
Nominal Frequency
50-60 Hz
* The power supply must operate at above frequency with 90-264 VACrms
input voltage range.
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. The peak inrush current shall be less than the ratings of
its critical components (including input fuse, bulk rectifiers, and surge limiting
device).
Frequency Variation Range
47 Hz to 63 Hz
2.3.1 ST70F-ES
Max. Input Current
10A
Measuring Range
90 - 264 Vrms
2.3.2 ST60F-ES
Max. Input Current
10A
Measuring Range
90 - 264 Vrms
