Silverstone OP850 SST-OP850 Manual Do Utilizador
Códigos do produto
SST-OP850
01
Parameter
Voltage (115V)
Voltage (230V)
Frequency
Norminal
100-120Vac
200-240Vac
50 / 60 Hz
Maximum
132 Vac
264Vac
63 Hz
Max. Current
14A
7A
Minimum
90 Vac
180 Vac
47 Hz
ŔőņńŊŇŊńłŕŊŐŏ
SilverStone OLYMPIA OP850
Switching Power Supply
Active PFC
PS/2 850W
1. General
This is the specification of Model OP850; it is intended to describe the functions and
performance of the subject power supply. This PS/2 850 watts switching power supply
with Active PFC (Power Factor Correction) capability, meets EN61000-3-2 and equips
Full Range Input features.
performance of the subject power supply. This PS/2 850 watts switching power supply
with Active PFC (Power Factor Correction) capability, meets EN61000-3-2 and equips
Full Range Input features.
2. AC Input Specifications
2-1. AC Input Voltage, Frequency and Current ( Rating: 100V-240Vac, 47-63Hz,
14-7A )
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.
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
2-2. AC Inrush Current
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).
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).
2-3. Input Power Factor Correction ( Active PFC)
The power factor at full load shall be
0.99 at nominal input voltage.
2-4. Input Current Harmonics
When the power supply is operated in 90-264Vac of Sec. 2.1, the input harmonic
current drawn on the power line shall not exceed the limits set by EN61000-3-2
class "D" standards. The power supply shall incorporate universal power input with
active power factor correction.
current drawn on the power line shall not exceed the limits set by EN61000-3-2
class "D" standards. The power supply shall incorporate universal power input with
active power factor correction.
2-5. AC Line Dropout
An AC line dropout of 17mS or less shall not cause any tripping of control signals or
protection circuits. If the AC dropout lasts longer than 17mS the power supply
should recover and meet all turn on requirements. The power supply shall meet the
regulation requirement over all rated AC voltages, frequencies, and output loading
conditions. Any dropout of the AC line shall not cause damage to the power supply.
An AC line dropout is defined as a drop in AC line to 0VAC at any phase of the AC
line for any length of time.
protection circuits. If the AC dropout lasts longer than 17mS the power supply
should recover and meet all turn on requirements. The power supply shall meet the
regulation requirement over all rated AC voltages, frequencies, and output loading
conditions. Any dropout of the AC line shall not cause damage to the power supply.
An AC line dropout is defined as a drop in AC line to 0VAC at any phase of the AC
line for any length of time.
Ś
ŋ