SilverStone ST30SF User Manual
Page 3
2.2. SAFETY
CB: IEC 60950~1:2005(2nd Edition) and/or EN 60950~1:2006 +A11:2009
UL: UL 60951-1 , 2nd Edition, 2007-03-27
TUV: EN 60950-1:2006+All
3.2. INRUSH CURRENT
Maximum inrush current from power-on (with power on at any point on the AC sine)
and including, but not limited to, three line cycles, shall be limited to a level below
the surge rating of the input line cord, AC switch if present, bridge rectifier, fuse, and
EMI filter components. Repetitive ON/OFF cycling of the AC input voltage should not
damage the power supply or cause the input fuse to blow.
3. INPUT ELECTRICAL SPECIFICATIONS
3.1. AC INPUT
◆
Nominal voltages for test purposes are considered to be within ±1.0V of nominal.
Parameter
Mi n. Nom.
Max.
Unit
Vin (115VAC)
90
115
132
VAC rms
Vin (230VAC)
180
230
264
VAC rms
Vin Frequency
47
--
63
HZ
(1)
3.3. INPUT LINE CURRENT & POWER FACTOR (P.F.)
(At Full load)
AC input Input line current P.F.@ Full Load
P.F.@ Pin=75W
115V < 3.5 Amps – rms > 0.95 > 0.8
230V < 2.0 Amps – rms > 0.9 > 0.65