SilverStone SST-OP1000-P [2/12] General

1. GENERAL

2. AC INPUT SPECIFICATIONS

Parameter

Minimum

90Vac

180Vac

132Vac 15A

7.5A

264Vac

47Hz

Norminal

100-120Vac

200-240Vac

50-60Hz 63Hz

Maximum Max.Current

This is the specification of Model OP1000-Evolution; it is intended to describe the functions

and performance of the subject power supply. This PS/2 1000 watts switching power supply

with Active PFC (Power Factor Correction) capability, meets EN61000-3-2 and equips Full

Range Input features.

2.1 AC Input Voltage, Frequency and Current ( Rating: 100V-240Vac,

47-63Hz, 15-7.5A )

The power supply must operate within all specified limits over the input voltage range in

Table 1. Harmonics distortion of up to 10% THD must not cause the power supply to go

out of specified limits.

Table 1 – AC Input Voltage and Frequency

The power supply must meets inrush requirements of any rated AC voltage, during turn

on at any phase of 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 rating of its critical components (including input fuse, bulk rectifiers,

and surge limiting device).

2.2 AC Inrush Current