SilverStone ST405 [2/12] St400 manual 02

SilverStone STRIDER ST400

ATX12V 2.2 Switching Power Supply

PS/2 400W

SPECIFICATION

1. GENERAL REQUIREMENTS

2. INPUT REQUIREMENTS

This specification describes a 400 watts power supply. With+ 5V stand-by , remote

ON/OFF control for ATX system and passive PFC(Power Factor Correction) (option)

circuit at 230 Vac.

The power supply shall operate in 115Vrms±10% or 230Vrms ±10%. The power

supply shall operate from an AC mains frequency of 47 through 63 Hz. 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.

The AC mains steady-state RMS input current shall be:

8.5 amps maximum / 115 Vrms, 60 Hz.

5 amps maximum / 230 Vrms, 50 Hz.