SilverStone SG05 Power supply - Manual (Page 2)

Issued Date: 2009-January-19
Copyright © 2009 SilverStone Technology Co., Ltd. All Rights Reserved
2
2.2 SAFETY
- NEMKO EN 60950
- TUV EN60950 OR VDE EN60950
- CSA-C22.2 NO. 60950
- IEC 60950
- UL 60950
- CE :
EN 55022:1998+A1: 2000, Class B
EN 61000-3-2: 2000
EN 61000-3-3: 1995+A1: 2001
CISPR22: 1997+A1: 2000, Class B
AS/NZS CISPR 22: 2002, Class B
3. INPUT ELECTRICAL SPECIFICATIONS
3.1. AC INPUT
Parameter Min. Nom.
(1)
Max. Unit
V
in
(115VAC) 90 115 135 VAC
rms
V
in
(230VAC) 180 230 265 VAC
rms
V
in
Frequency 47 -- 63 HZ
Ϭ Nominal voltages for test purposes are considered to be within ̈́1.0V of nominal.
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.