St40nf manual-1 – SilverStone ST40NF Manual User Manual

Page 2

SilverStone Nightjar ST40NF

ATX12V 2.3 Switching Power Supply

With Active PFC

PS/2 400W

This is the specification of Model SST-ST40NF; AC-line powered switching power supply
with active PFC (Power Factor Correction) circuit, meet EN61000-3-2 and with AC
Input features 99Vac~264Vac.

The subject power supply will meet the EMI requirements and obtain main safety approvals
as following:

- FCC Part 15 Subpart J, Class ‘B’ 115 Vac operation.
- CISPR 22 Class ‘B’ 230 Vac operation.

NEMKO EN 60950-1
- VDE EN 60950-1
- UL 60950-1
- CB EN 60950-1
IEC 60950-1
- 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

2.1 REFERENCE DOCUMENTS

2.2 SAFETY

GENERAL DESCRIPTION AND SCOPE

REFERENCE DOCUMENTS

3. INPUT ELECTRICAL SPECIFICATIONS

4. ELECTRICAL REQUIREMENTS

EN 55024: 1998+A1: 2001
IEC 61000-4-2: 2001
IEC 61000-4-3: 2002
IEC 61000-4-4:1995
+A1:2000+A2: 2001
IEC 61000-4-5: 2001
IEC 61000-4-6: 2001
IEC 61000-4-8: 2001
IEC 61000-4-11: 2001